DR. WISSAM H. MUSTAFA M.D.
NPI 1598028250
Anesthesiology in Boston, MA
About Dr. Wissam H. Mustafa M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WISSAM H. MUSTAFA M.D. (NPI 1598028250) is an individual anesthesiology provider in Boston, Massachusetts, licensed in Massachusetts (268570) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of Boston University School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. Wissam H. Mustafa 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 Wissam Mustafa reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 102 clinicians in this Medicare group
Milton, MA 02186
- Reassigned Medicare billing, Massachusetts enrollment
- 556 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boston Medical Center
Acute Care Hospitals · Boston, MAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02118
BOSTON, MA 02118
BOSTON, MA 02118
BOSTON, MA 02118
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 Wissam Mustafa's NPI number?
The NPI number for Wissam Mustafa is 1598028250. It was assigned to this individual provider in the NPPES registry on June 18, 2012.
Where is Wissam Mustafa located?
Wissam Mustafa practices at 1 Boston Medical Ctr Pl, Boston, MA 02118. The listed phone number is (617) 638-6950.
What is Wissam Mustafa's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Wissam Mustafa enrolled in Medicare?
Yes. Wissam Mustafa 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 Wissam Mustafa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wissam Mustafa reassigns Medicare benefits to 2 organizations: Boston University Medical Center Anesthesiologists, Inc. (Boston, MA) and Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (Milton, 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 Wissam Mustafa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wissam Mustafa accept?
Health plans from WellSense Health Plan list Wissam Mustafa 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 Wissam Mustafa affiliated with any hospitals?
According to CMS data, Wissam Mustafa is affiliated with Boston Medical Center.
When was this NPI record last updated?
The NPPES record for Wissam Mustafa was last updated on April 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Wissam H. Mustafa, M.D. · NPI 1598028250
Anesthesiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 18, 2012.
## Identity
- **NPI:** 1598028250 (Entity type: Individual)
- **Enumerated:** June 18, 2012
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 268570 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 BOSTON MEDICAL CTR PL, Boston, MA 02118-2908
- **Phone:** (617) 638-6950 · **Fax:** (617) 638-6966
## 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): Boston University Medical Center Anesthesiologists, Inc. (NPI 1952874737, Boston, MA); Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (NPI 1245773308, Milton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** April 17, 2026
- **Other identifiers:** Medicaid 3106013 (NH); Medicaid 110108662A (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1598028250) · Data from the CMS NPPES public registry.