MUSTAFA M SYED MD
NPI 1043317845
Psychiatry & Neurology - Psychiatry in Dorchester Center, MA
About Mustafa M Syed Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MUSTAFA M SYED MD (NPI 1043317845) is an individual psychiatry provider in Dorchester Center, Massachusetts, licensed in Massachusetts (223776) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Morton Hospital, and maintains a secondary practice location in Brockton.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mustafa M Syed Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
7Medicare enrollment records show Mustafa Syed reassigns Medicare billing to 7 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
Westwood, MA 02090
- Reassigned Medicare billing, Massachusetts enrollment
- 76 clinicians in this Medicare group
Taunton, MA 02780
- Reassigned Medicare billing, Massachusetts enrollment
- 547 clinicians in this Medicare group
Taunton, MA 02780
- Reassigned Medicare billing, Massachusetts enrollment
- 13 clinicians in this Medicare group
Gardner, MA 01440
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: Heywood Medical Group Inc.
- 218 clinicians in this Medicare group
Gardner, MA 01440
- Reassigned Medicare billing, Massachusetts enrollment
- 344 clinicians in this Medicare group
Athol, MA 01331
- Reassigned Medicare billing, Massachusetts enrollment
- 324 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 4
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.
Morton Hospital
Acute Care Hospitals · Taunton, 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
BOSTON, 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 Mustafa Syed's NPI number?
The NPI number for Mustafa Syed is 1043317845. It was assigned to this individual provider in the NPPES registry on September 20, 2006.
Where is Mustafa Syed located?
Mustafa Syed practices at 2100 Dorchester Ave, Dorchester Center, MA 02124. The listed phone number is (617) 296-4000.
What is Mustafa Syed's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Mustafa Syed enrolled in Medicare?
Yes. Mustafa Syed is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mustafa Syed's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mustafa Syed reassigns Medicare benefits to 7 organizations: Steward Medical Group, Inc (Watertown, MA), Uhs Of Westwood Pembroke Inc (Westwood, MA), Lifespan Physician Group Of Massachusetts Inc (Taunton, MA), Lifespan Of Massachusetts - Taunton Inc (Taunton, MA), Heywood Affiliated Medical Group Inc. (Gardner, MA) and 2 more organizations, listed in the Medicare section above. 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 Mustafa Syed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mustafa Syed accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Mustafa Syed 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 Mustafa Syed affiliated with any hospitals?
According to CMS data, Mustafa Syed is affiliated with Morton Hospital.
When was this NPI record last updated?
The NPPES record for Mustafa Syed was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.