Quick answers
- Which hospitals does Maria M. Diaz work at?
- Medicare's official clinician data lists Maria M. Diaz at 5 hospitals: Brattleboro Memorial Hospital, Catholic Medical Center, MaineHealth Franklin Hospital, Nantucket Cottage Hospital and York Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Maria M. Diaz see patients?
- Medicare's clinician data lists 6 practice locations, including Manchester, NH, Wells, ME and York, ME. Call before your visit to confirm the address.
- What is Maria M. Diaz's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Maria M. Diaz accept Medicare assignment?
- Yes. Medicare's clinician data says Maria M. Diaz 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 Maria M. Diaz?
- (603) 688-3545, as listed in official Medicare / NPI Registry data.
- What is Maria M. Diaz's NPI number?
- 1013142959. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Maria M. Diaz works
Medicare's Facility Affiliation Data lists Maria M. Diaz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Brattleboro Memorial HospitalBrattleboro, VT · Acute Care Hospital · CCN 470011
- Catholic Medical CenterManchester, NH · Acute Care Hospital · CCN 300034
- MaineHealth Franklin HospitalFarmington, ME · Critical Access Hospital · CCN 201316
- Nantucket Cottage HospitalNantucket, MA · Acute Care Hospital · CCN 220177
- York HospitalYork, ME · Acute Care Hospital · CCN 200020
Practice locations
Addresses where Maria M. Diaz is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 100 McGregor StManchester, NH 03102 (603) 688‑3545
- 112 Sanford RdWells, ME 04090
- 114 Sanford Rd, Myhealth WellsWells, ME 04090 (207) 646‑5211
- 15 Hospital DrYork, ME 03909 (207) 373‑6000
- 16 Hospital DrYork, ME 03909
Group practices
Medicare enrollment lists Maria M. Diaz as a member of these groups (CMS data updated 2026-10-02).
- York Hospital198 clinicians in the group
- Bluewater Emergency Partners of Brunswick, LLC154 clinicians in the group
- Emergency Medicine Services of NH, LLC67 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Manchester
Clinicians with the same Medicare primary specialty in Manchester, NH — not a recommendation.
Clinician information
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013142959 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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