Quick answers
- Where does Madison Martin see patients?
- Medicare's clinician data lists 2 practice locations, including Dover, NH and Yarmouth, ME. Call before your visit to confirm the address.
- What is Madison Martin's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Madison Martin accept Medicare assignment?
- Medicare's clinician data says Madison Martin may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Madison Martin?
- (203) 497-3861, as listed in official Medicare / NPI Registry data.
- What is Madison Martin's NPI number?
- 1316754658. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Madison Martin is enrolled with Medicare (CMS data updated 2026-10-02).
- 307 Plaza DrDover, NH 03820 (203) 497‑3861
- 370 Portland StYarmouth, ME 04096 (203) 497‑3861
Group practices
Medicare enrollment lists Madison Martin as a member of these groups (CMS data updated 2026-10-02).
- Impact Health PC80 clinicians in the group
- Impact Health Me, LLC19 clinicians in the group
- Impact Health Advanced Care PC18 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Dover
Clinicians with the same Medicare primary specialty in Dover, NH — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1316754658 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians