New Hampshire collaborating physician requirements reflect one of the most NP-independent states in the country alongside a sophisticated, hours-based physician collaboration framework for physician assistants, now called physician associates under New Hampshire law. New Hampshire nurse practitioners have full practice authority with no collaborative agreement requirement at any point in their careers, a status the state has held since the 1980s when it was among the first in the nation to adopt progressive nurse licensing authority. For physician associates, RSA 328-D establishes a two-track system based on post-graduate clinical practice hours, with a significant regulatory transition scheduled for January 1, 2027 that will further reduce the collaboration requirement for experienced practitioners.
For physicians in New Hampshire, the active collaboration market is entirely in the physician associate space. This guide covers the full RSA 328-D framework physicians need to understand in 2026, including the current 8,000-hour waiver process and the structural change taking effect at the start of 2027.
New Hampshire Collaborating Physician Overview: Where New Hampshire Stands
New Hampshire is classified as a full-practice-authority state for nurse practitioners. There is no collaborative agreement requirement, transitional period, or hours threshold for NP independence in New Hampshire. The New Hampshire Board of Nursing governs APRN licensure and scope of practice. The New Hampshire Board of Medicine, through the Office of Professional Licensure and Certification, governs physician licensure and the physician associate collaboration framework under RSA Chapter 328-D.
NP Practice Authority in New Hampshire: No Collaborative Agreement at Any Stage
Under the New Hampshire Board of Nursing’s regulatory framework, APRN scope of practice includes performing acts of advanced assessment, diagnosing, prescribing, selecting, administering, and providing therapeutic measures and treatment regimens, obtaining consultation, planning, and implementing collaborative management, referral, or transferring the care of the client as appropriate, and providing such functions standard to a nurse practitioner for which the APRN is educationally and experientially prepared.
What This Means in Practice
A New Hampshire NP, CNM, CRNA, or CNS may independently assess, diagnose, treat, and prescribe medications including controlled substances from the moment of licensure, with no supervised practice period and no collaborative agreement required at any stage. The language describing collaborative management in the regulatory definition refers to the APRN’s own clinical judgment about when to consult or refer, not a regulatory mandate to maintain a physician agreement.
No Distinction by APRN Category
Unlike many of the states covered elsewhere in this series, New Hampshire does not carve out a different collaboration standard for CRNAs or CNMs. All APRN categories in New Hampshire share the same full independence model.
New Hampshire’s Pioneering History in NP Independence
New Hampshire’s full practice authority status is not a recent legislative development. According to historical tracking of NP scope-of-practice expansion, Alaska, New Hampshire, Oregon, and Washington emerged as pioneers in the 1980s by adopting progressive nurse licensing authority well before most other states began this process. New Hampshire’s NP independence model has therefore been stable and well-established for decades, distinguishing it from states that have only recently transitioned to full practice authority status.
Where Physician Collaboration Applies: The Physician Associate Framework Under RSA 328-D
The entirety of New Hampshire’s active physician collaboration market is governed by RSA Chapter 328-D, the Physician Associates practice act. New Hampshire uses the title physician associate rather than physician assistant, consistent with the national trend toward this title change that began with Oregon and Maine.
The Core Requirement
Under RSA 328-D:3-b, physician associates with fewer than 8,000 hours of post-graduate clinical practice hours who are practicing in a group, practice, or health system that does not have at least one licensed New Hampshire physician must enter into a written collaboration agreement with a New Hampshire licensed physician.
When No Agreement Is Required at All
If a physician associate, regardless of hours, practices within a group, practice, or health system that already includes at least one licensed New Hampshire physician, the statute’s collaboration agreement requirement under this section does not apply in the same way. The presence of a physician within the institutional structure itself satisfies the framework for those practicing inside that structure.
The 8,000-Hour Threshold: Two Tracks for Physician Associates
New Hampshire’s physician associate framework operates on an hours-based threshold that closely parallels the structure used in Arizona and Maine.
Track 1: Fewer Than 8,000 Hours
A physician associate with fewer than 8,000 hours of post-graduate clinical practice hours, practicing in a setting without at least one licensed New Hampshire physician in the group, practice, or health system, must enter into a written collaboration agreement with a New Hampshire licensed physician. The physician associate must provide proof of clinical hours worked upon request of the Board of Medicine.
Track 2: 8,000 or More Hours
A physician associate with more than 8,000 post-graduate clinical practice hours who intends to practice in a setting without at least one licensed New Hampshire physician in the group, practice, or health system may not do so without first obtaining a waiver of the collaboration agreement requirement through a process created by the Board of Medicine. This waiver pathway under current law remains in effect through the end of 2026, with a significant structural change occurring January 1, 2027.
What the New Hampshire Collaboration Agreement Must Include
Under RSA 328-D:3-b, II, and the New Hampshire Board of Medicine’s adopted administrative rules, a collaboration agreement must include all of the following:
1. Processes for Collaboration and Consultation
The agreement must establish processes for collaboration and consultation between the physician associate and the appropriate physician and other health care professionals as the patient’s clinical situation requires.
2. The Participating Physician’s Specialty Alignment
The physician signing the collaboration agreement must practice in a similar area of medicine as the physician associate. This specialty alignment requirement is a statutory mandate in New Hampshire, not merely a non-binding guideline as in some other states.
3. No Automatic Physician Liability
Under the New Hampshire Board of Medicine’s adopted rule, a participating physician shall not, by the existence of the collaboration agreement alone, be legally liable for the actions or inactions of the physician associate, provided that this does not otherwise limit the liability of the participating physician for the physician’s own actions or inactions. This provision is conceptually similar to New Mexico’s no-liability-transfer PA model, though structured differently within New Hampshire’s statutory text.
4. Substitute Collaboration Provision
The collaboration agreement framework allows for a physician associate to access collaboration through a different participating physician under certain transition circumstances without necessarily having to enter into an entirely new collaboration agreement with another participating physician, depending on how the practice group structures its physician coverage.
The Waiver Process for Experienced Physician Associates
For physician associates with more than 8,000 post-graduate clinical practice hours who want to practice without at least one licensed New Hampshire physician in their group, practice, or health system, New Hampshire’s Board of Medicine maintains a formal waiver process under its adopted administrative rules.
How the Waiver Application Works
The physician associate must complete and submit the Board of Medicine’s official Waiver Form, along with supporting documentation. The physician associate may include information regarding additional training, qualifications, or other relevant evidence to support the waiver request.
What the Board Reviews
Upon receipt of a waiver request, the Board’s administrator reviews the requestor’s file to determine whether the requestor is in good standing and whether the requestor is the subject of a pending active investigation or disciplinary action. The Board’s review process screens for disciplinary history before granting independence from the collaboration agreement requirement.
Reapplication After Denial
The Board of Medicine has adopted rules outlining the conditions under which a physician associate who is denied a waiver may reapply. A denial is not necessarily permanent, and the physician associate retains a path to reapply if circumstances change or additional documentation becomes available.
The January 1, 2027 Transition: What Changes
New Hampshire’s physician associate law contains parallel statutory provisions, one effective until January 1, 2027, and a second version effective beginning January 1, 2027. This dual-track statutory drafting reflects a planned structural change to the waiver requirement.
What the Law Says Today (Through December 31, 2026)
Under the version of RSA 328-D:3-b effective until January 1, 2027, any physician associate with more than 8,000 post-graduate clinical practice hours who intends to practice in a setting without at least one licensed New Hampshire physician must first obtain a waiver through the Board of Medicine’s waiver process before practicing in that setting.
What Changes Starting January 1, 2027
Under the version of RSA 328-D:3-b effective beginning January 1, 2027, the requirement for an individualized waiver from the Board of Medicine for physician associates with more than 8,000 hours appears in the statute differently, reflecting a structural simplification that removes the case-by-case waiver application as the gating mechanism for experienced physician associates practicing independently of a physician-staffed group. This change was confirmed by legal industry analysis describing the practical effect: physician associates with more than 8,000 hours of experience will no longer require an individualized waiver beginning in 2027, while physician associates with fewer than 8,000 hours will continue to require a collaboration agreement.
What This Means for Physicians
Physicians who serve as participating physicians for New Hampshire physician associates approaching the 8,000-hour threshold should understand that, depending on the date the physician associate reaches that threshold, either the current waiver application process or the post-2027 framework will govern the physician associate’s transition away from the collaboration agreement requirement. Physicians and clinics planning physician associate staffing strategies into 2027 should track this transition closely, as it represents a meaningful reduction in administrative burden for experienced physician associates and a corresponding reduction in the collaboration agreement market for that experience tier.
Physician Eligibility: The Similar Area of Medicine Standard
A qualifying New Hampshire participating physician must hold a current New Hampshire medical license. The physician signing the collaboration agreement must practice in a similar area of medicine as the physician associate. This is a direct statutory requirement under RSA 328-D:3-b, not merely advisory guidance.
Participating Physician Defined
Under RSA 328-D, a participating physician means a physician practicing as a sole practitioner, a physician designated by a group of physicians to represent their physician group, or a physician designated by a health care facility to represent that facility, who enters into a collaboration agreement with a physician associate in accordance with New Hampshire law. This definition allows institutional and group practice structures to designate a representative physician rather than requiring every individual physician within a group to separately execute agreements with every physician associate.
No Geographic Proximity Requirement
New Hampshire’s statutory framework does not impose a fixed geographic distance requirement on participating physicians. The collaboration agreement structure focuses on specialty alignment and the substantive processes for collaboration and consultation rather than physical proximity.
The Agreement Does Not Transfer Legal Liability
One of the most physician-favorable features of New Hampshire’s collaboration framework is the explicit statement that a participating physician shall not, by the existence of the collaboration agreement alone, be legally liable for the actions or inactions of the physician associate. This protects physicians from automatic vicarious liability purely on the basis of having signed a collaboration agreement, while preserving the physician’s accountability for their own direct actions or inactions in the arrangement.
This stands in meaningful contrast to states where the collaborating or supervising physician explicitly accepts ultimate responsibility for the team’s medical care as a condition of the supervisory relationship. New Hampshire’s model more closely resembles the shared-responsibility approach found in New Mexico’s PA framework, though the specific statutory mechanism differs.
Filing and Retention of the Collaboration Agreement
Under the New Hampshire Board of Medicine’s adopted administrative rules, the collaboration agreement must be kept on file at the practice and made available to the Board upon request. This is consistent with the practice-level retention model used in most states in this series, where the agreement does not need to be pre-filed with the regulatory board before practice begins but must be produced when requested.
Proof of Clinical Hours
The physician associate must provide proof of clinical hours worked upon request of the Board of Medicine. This documentation obligation belongs to the physician associate, but participating physicians who are aware their physician associate is approaching the 8,000-hour threshold should understand that accurate hours documentation will support any future waiver application or post-2027 transition.
Professional Liability Insurance and Insurer Restrictions
Mandatory Coverage
Under RSA 328-D:18, physician associates actively engaged in providing medical care must have adequate, current, and valid professional liability insurance coverage. This is an independent statutory requirement separate from the collaboration agreement framework.
Insurers Cannot Impose Stricter Requirements
New Hampshire law contains an unusual and protective provision for physician associates: a health insurer shall not impose any practice, education, or collaboration requirement for a physician associate that is inconsistent with or more restrictive than the provisions of RSA 328-D. This prevents insurance companies from layering additional collaboration mandates on top of what state law requires, which is a distinctive protection not found in most other states covered in this series.
Prescriptive Authority in New Hampshire
NP Prescribing
New Hampshire APRNs may independently prescribe legend drugs and Schedule II through V controlled substances with a valid DEA registration, consistent with their full practice authority status. No physician involvement of any kind is required.
Physician Associate Prescribing
New Hampshire physician associates may prescribe medications including controlled substances within the scope established by their collaboration agreement, or within their authorized scope of practice once they have obtained a waiver or reached the post-2027 threshold for experienced practitioners. The Board of Medicine and the Board of Pharmacy share rulemaking authority over prescriptions issued by physician associates under RSA 328-D.
Common Compliance Mistakes New Hampshire Collaborating Physicians Make
Physicians sometimes assume the collaboration agreement applies broadly the same way it does in stricter supervision states, missing that New Hampshire’s no-automatic-liability provision changes the practical stakes of the arrangement compared to states where the physician accepts ultimate team responsibility.
Specialty alignment is occasionally treated loosely. RSA 328-D:3-b is explicit that the physician signing the agreement must practice in a similar area of medicine as the physician associate. A participating physician without genuine specialty overlap with the physician associate’s clinical area does not satisfy this statutory standard, regardless of license status.
Physicians and physician associates sometimes assume the 8,000-hour waiver is automatic once the hours threshold is documented. The waiver requires an affirmative application to the Board of Medicine, completion of the official Waiver Form, and a Board review of good standing and any pending disciplinary matters before approval. The hours alone do not grant the waiver.
The January 1, 2027 transition is sometimes overlooked in current planning. Physicians and clinics structuring physician associate staffing plans into 2027 should track which version of RSA 328-D:3-b applies to their specific timeline, since the waiver requirement structure for experienced physician associates changes at the start of that year.
The collaboration agreement filing and retention obligation is sometimes neglected after initial execution. The agreement must be kept on file at the practice and produced to the Board of Medicine upon request. An agreement that is signed once but not properly retained does not satisfy ongoing compliance expectations.
New Hampshire Collaborating Physician Requirements: Quick Reference
NP Practice Authority
New Hampshire is a full-practice-authority state for all APRN categories with no collaborative agreement requirement at any career stage. This status has been stable since the 1980s.
Physician Associate Framework Under RSA 328-D
Physician associates with fewer than 8,000 post-graduate clinical practice hours, practicing without at least one licensed New Hampshire physician in their group, practice, or health system, must enter into a written collaboration agreement. Physician associates with 8,000 or more hours who want to practice in such a setting must obtain a Board of Medicine waiver under current law (through December 31, 2026).
Collaboration Agreement Required Content
Processes for collaboration and consultation. Participating physician must practice in a similar area of medicine as the physician associate. Existence of the agreement alone does not create automatic physician liability for the physician associate’s actions or inactions.
The Waiver Process (Through 2026)
Physician associate submits the Board’s Waiver Form with supporting documentation. Board reviews good standing and any pending disciplinary action. Denied applicants may reapply under board-adopted conditions.
January 1, 2027 Change
The individualized waiver requirement structure for physician associates with 8,000 or more hours changes; experienced physician associates will no longer need to seek an individualized waiver under the same process required through 2026.
Physician Eligibility
Active New Hampshire medical license. Must practice in a similar area of medicine as the physician associate. May be a sole practitioner or a designated representative of a physician group or health care facility. No geographic proximity requirement.
Insurer Restriction
Health insurers cannot impose collaboration, practice, or education requirements on physician associates that are more restrictive than RSA 328-D itself.
Professional Liability Insurance
Required for all actively practicing physician associates under RSA 328-D:18.
Clinics Also Need to Understand New Hampshire Collaboration Requirements
While this guide primarily covers the physician collaboration framework in New Hampshire, these regulations directly affect physician associate-operated clinics and practices that depend on physician collaboration for staffing physician associates who have not yet reached the 8,000-hour threshold or who have not yet obtained a waiver. NP-operated clinics in New Hampshire do not require any physician collaboration under state law.
Need Help Finding a New Hampshire Collaborating Physician?
For clinics with physician associates who have fewer than 8,000 hours, or who have not yet secured a Board of Medicine waiver despite exceeding that threshold, the next challenge is finding a qualified New Hampshire-licensed physician who practices in a similar area of medicine and is prepared to execute a compliant collaboration agreement addressing the required consultation processes. Whether you are launching a new clinic with a physician associate early in their career, supporting a physician associate through the Board of Medicine waiver application process, or planning your staffing model around the January 1, 2027 transition, having the right participating physician in place matters.
If your clinic is actively looking for a New Hampshire collaborating physician, our team can match you with a qualified physician, often within 24 to 48 hours. We work with clinics across New Hampshire to simplify the physician matching process while supporting collaboration agreement drafting, waiver application documentation, and long-term collaboration planning through the 2027 transition.
Final Thoughts
New Hampshire collaborating physician requirements reflect a state with a long-settled full-independence model for nurse practitioners and a thoughtfully structured, hours-based framework for physician associates that is actively transitioning toward greater independence for experienced practitioners. The 8,000-hour threshold, the formal waiver process through 2026, the specialty alignment requirement, and the no-automatic-liability provision together create a collaboration environment that is more protective of participating physicians than many other states in this series, while the January 1, 2027 change will further streamline the pathway for experienced physician associates.
For physicians entering the New Hampshire physician associate collaboration market, the most important steps are confirming genuine specialty alignment, understanding that the agreement alone does not create automatic liability for the physician associate’s actions, maintaining the agreement on file at the practice, and tracking the January 1, 2027 transition if collaborating with physician associates who are approaching or have exceeded the 8,000-hour threshold.
Build a Compliant New Hampshire Collaboration With Collaborating Physician
Are you looking for a collaborating physician role in New Hampshire? If you are a licensed New Hampshire physician interested in a structured, compliant collaboration agreement arrangement with a physician associate, Collaborating Physician handles the infrastructure so you do not have to figure it out alone. The platform connects licensed physicians with vetted clinics across New Hampshire and 50-plus other states. Every arrangement is built to meet state-specific requirements, including New Hampshire’s collaboration agreement framework under RSA 328-D:3-b, the specialty alignment standard, the 8,000-hour waiver process through the Board of Medicine, the no-automatic-liability provision, and the upcoming January 1, 2027 transition for experienced physician associates. Physicians receive compliance support throughout the collaboration, not just at the start. Applications take under ten minutes. Clinic matches typically happen within 24 to 48 hours. There is no cost to physicians at any stage.
If you are a clinic owner who found this page, we have something for you as well. Collaborating Physician also matches New Hampshire clinics with qualified, vetted participating physicians who practice in a similar area of medicine to your physician associate and who are prepared to execute compliant collaboration agreements or support waiver applications for experienced physician associates. Whether you are launching a new clinic with a physician associate early in their career, supporting a waiver application for a physician associate who has exceeded 8,000 hours, or planning your staffing model around the 2027 transition, the network is active and placements happen within 24 to 48 hours. For clinics looking for a collaborating physician, get matched fast.
Disclaimer: This content is for educational and informational purposes only. It does not constitute legal or medical advice. New Hampshire healthcare regulations include a scheduled transition effective January 1, 2027. Always verify current requirements directly with the New Hampshire Board of Medicine, the New Hampshire Board of Nursing, the Office of Professional Licensure and Certification, and a qualified healthcare attorney before making any practice decisions.
Frequently Asked Questions
Does a New Hampshire NP need a collaborating physician?
No. New Hampshire is a full-practice-authority state for all APRN categories, a status it has held since the 1980s. Nurse practitioners, certified nurse midwives, certified registered nurse anesthetists, and clinical nurse specialists in New Hampshire may independently assess, diagnose, treat, and prescribe, including controlled substances, without any physician collaboration agreement at any stage of their careers.
Do New Hampshire physician associates need a collaborating physician?
It depends on hours and practice setting. Under RSA 328-D:3-b, a physician associate with fewer than 8,000 post-graduate clinical practice hours who practices in a group, practice, or health system without at least one licensed New Hampshire physician must enter into a written collaboration agreement with a New Hampshire licensed physician. A physician associate with 8,000 or more hours who wants to practice in such a setting must currently obtain a waiver from the Board of Medicine, though this requirement is scheduled to change beginning January 1, 2027.
What must a New Hampshire collaboration agreement include?
Under RSA 328-D:3-b, II, and adopted Board of Medicine rules, the agreement must establish processes for collaboration and consultation, confirm that the participating physician practices in a similar area of medicine as the physician associate, and reflect that the existence of the agreement alone does not create automatic legal liability for the physician for the physician associate’s actions or inactions.
What happens to the physician associate waiver requirement on January 1, 2027?
New Hampshire law contains two versions of RSA 328-D:3-b, one effective until January 1, 2027 and one effective beginning that date. Under the current version, physician associates with more than 8,000 hours need an individualized waiver from the Board of Medicine to practice without at least one physician in their group. Industry legal analysis has confirmed that beginning January 1, 2027, physician associates with more than 8,000 hours of experience will no longer require this individualized waiver, while those with fewer than 8,000 hours will still need a collaboration agreement.
Does a New Hampshire collaboration agreement make the physician liable for the physician associate’s actions?
Not automatically. Under the Board of Medicine’s adopted rule, a participating physician shall not, by the existence of the collaboration agreement alone, be legally liable for the actions or inactions of the physician associate. This does not limit the physician’s liability for their own direct actions or inactions in the arrangement.
Can a New Hampshire health insurer require more collaboration than state law requires?
No. New Hampshire law specifically prohibits this. A health insurer shall not impose any practice, education, or collaboration requirement for a physician associate that is inconsistent with or more restrictive than the provisions of RSA 328-D. This is a distinctive statutory protection not present in most other states.
