DR. MARINA A RABIN M.D.
NPI 1649269838
Obstetrics & Gynecology in Dorchester, MA
About Dr. Marina A Rabin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARINA A RABIN M.D. (NPI 1649269838) is an individual obstetrics & gynecology provider in Dorchester, Massachusetts, licensed in Massachusetts (150311) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Falmouth Hospital, and is a graduate of Boston University School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Marina A Rabin M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Marina Rabin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Bourne, MA 02532
- Reassigned Medicare billing, Massachusetts enrollment
- 59 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Falmouth Hospital
Acute Care Hospitals · Falmouth, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02124 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DORCHESTER, MA 02124
DORCHESTER CENTER, MA 02124
DORCHESTER CENTER, MA 02124
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 Marina Rabin's NPI number?
The NPI number for Marina Rabin is 1649269838. It was assigned to this individual provider in the NPPES registry on October 19, 2005.
Where is Marina Rabin located?
Marina Rabin practices at 2100 Dorchester Ave Medical Office Building Suite 104, Dorchester, MA 02124. The listed phone number is (617) 296-4239.
What is Marina Rabin's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Marina Rabin enrolled in Medicare?
Yes. Marina Rabin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Marina Rabin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marina Rabin reassigns Medicare benefits to 2 organizations: Steward Medical Group, Inc (Watertown, MA) and Community Health Center Of Cape Cod, Inc. (Bourne, MA). Each 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 Marina Rabin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marina Rabin accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Marina Rabin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Marina Rabin affiliated with any hospitals?
According to CMS data, Marina Rabin is affiliated with Falmouth Hospital.
When was this NPI record last updated?
The NPPES record for Marina Rabin was last updated on March 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.
# Dr. Marina A Rabin, M.D. · NPI 1649269838
Obstetrics & Gynecology physician in Dorchester, Massachusetts. Individual provider, active in the CMS NPPES registry since October 19, 2005.
## Identity
- **NPI:** 1649269838 (Entity type: Individual)
- **Enumerated:** October 19, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 150311 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 2100 DORCHESTER AVE, MEDICAL OFFICE BUILDING SUITE 104, Dorchester, MA 02124-5615
- **Phone:** (617) 296-4239 · **Fax:** (617) 296-5778
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); Community Health Center Of Cape Cod, Inc. (NPI 1710136999, Bourne, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 1992
## Record status
- **NPPES last updated:** March 2, 2012
- **Other identifiers:** Medicaid 3158179 (MA); Medicare UPIN G33837; Medicare ID-Type Unspecified A21673 (MA); and 1 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1649269838) · Data from the CMS NPPES public registry.