Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nurse Practitioner

Madison Martin, NP

Sees patients in Dover, NH · Yarmouth, ME · New Hampshire, Maine

Summary

Madison Martin, NP (Nurse Practitioner) is enrolled with Medicare at 2 practice locations in Dover, NH and Yarmouth, ME. NPI 1316754658. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Madison Martin, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Nurse PractitionerPrimary specialty
May acceptAccepts Medicare assignment
2Years since medical school (graduated 2024)
FemaleGender (as listed)
Impact Health PCGroup practice (+2 more)

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).

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

Find other clinicians: Nurse Practitioner, New Hampshire →

Other nurse practitioners in Dover

Clinicians with the same Medicare primary specialty in Dover, NH — not a recommendation.

All nurse practitioners in Dover →

Clinician information

CredentialNP
Graduation year2024
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1316754658
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians