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

Family Practice

Mary M. Cullen, DO

Works at hospitals in Manchester, NH · New Hampshire

Summary

Mary M. Cullen, DO (Family Practice) is listed by Medicare at 1 hospital in Manchester, NH. NPI 1073710539. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Mary M. Cullen, 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

Family PracticePrimary specialty
YesAccepts Medicare assignment
19Years since medical school (graduated 2007)
University Of New England, College Of Osteo MedicineMedical school
FemaleGender (as listed)
Amoskeag HealthGroup practice

Quick answers

Which hospitals does Mary M. Cullen work at?
Medicare's official clinician data lists Mary M. Cullen at 1 hospital: Elliot Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mary M. Cullen see patients?
Medicare's clinician data lists 2 practice locations, including Manchester, NH. Call before your visit to confirm the address.
What is Mary M. Cullen's specialty?
Medicare lists Family Practice as the primary specialty.
Does Mary M. Cullen accept Medicare assignment?
Yes. Medicare's clinician data says Mary M. Cullen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Mary M. Cullen?
(603) 626-9500, as listed in official Medicare / NPI Registry data.
What is Mary M. Cullen's NPI number?
1073710539. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mary M. Cullen works

Medicare's Facility Affiliation Data lists Mary M. Cullen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Mary M. Cullen is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mary M. Cullen as a member of this group (CMS data updated 2026-10-02).

  • Amoskeag Health32 clinicians in the group

Specialties

Find other Family Practice doctors in New Hampshire →

Other family doctors in Manchester

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

All family doctors in Manchester →

Clinician information

CredentialDO
Medical schoolUniversity Of New England, College Of Osteo Medicine
Graduation year2007
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1073710539
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians