MARTHA'S VINEYARD HOSPITAL
NPI 1962465500
Obstetrics & Gynecology in Oak Bluffs, MA
About Martha's Vineyard Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARTHA'S VINEYARD HOSPITAL (NPI 1962465500), doing business as Martha's Vineyard Hospital Physician Group, is a healthcare organization registered as an obstetrics & gynecology in Oak Bluffs, Massachusetts and active in the NPI registry since April 2006. The organization lists Vincent T Mcdermott, Svp, Chief Financial Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 6
Other Names 1
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Martha's Vineyard Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
251Medicare enrollment records show 251 clinicians reassign Medicare billing to Martha's Vineyard Hospital, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 51 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 35
Nearest to this location (20)
See all 251Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Martha's Vineyard Hospital's NPI number?
The NPI number for Martha's Vineyard Hospital is 1962465500. It was assigned to this organization in the NPPES registry on April 6, 2006. The provider is doing business as Martha's Vineyard Hospital Physician Group.
Where is Martha's Vineyard Hospital located?
Martha's Vineyard Hospital is located at 1 Hospital Rd, Oak Bluffs, MA 02557. The listed phone number is (508) 684-4500.
What is Martha's Vineyard Hospital's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Martha's Vineyard Hospital enrolled in Medicare?
Yes. Martha's Vineyard Hospital is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Martha's Vineyard Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 251 clinicians in 35 Medicare specialties reassign their Medicare billing to Martha's Vineyard Hospital. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Emergency Medicine (50), Nurse Practitioner (32) and Internal Medicine (25). Of these, 2 practice at this address and 51 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Martha's Vineyard Hospital was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Martha's Vineyard Hospital · NPI 1962465500
Obstetrics & Gynecology organization in Oak Bluffs, Massachusetts. Organization record, active in the CMS NPPES registry since April 6, 2006.
## Identity
- **NPI:** 1962465500 (Entity type: Organization)
- **Enumerated:** April 6, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **Also known as:** Martha's Vineyard Hospital Physician Group (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Vincent Mcdermott, SVP, CHIEF FINANCIAL OFFICER
## Practice location
- **Address:** 1 HOSPITAL RD, Oak Bluffs, MA 02557-1406
- **Phone:** (508) 684-4500 · **Fax:** (508) 684-4502
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 251 clinicians in 35 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (50), Nurse Practitioner (32), Internal Medicine (25); 2 practice at this address and 51 within 10 miles; [full list](https://npiprofile.com/npi/1962465500/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 12, 2026
- **Other identifiers:** Medicaid 9747231 (MA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1962465500) · Data from the CMS NPPES public registry.