DR. HAFSA MARIAM SABZPOSH M.B.B.S.
NPI 1144842063
Internal Medicine in Boston, MA
About Dr. Hafsa Mariam Sabzposh M.b.b.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HAFSA MARIAM SABZPOSH M.B.B.S. (NPI 1144842063) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (1014162) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS, is affiliated with Staten Island University Hospital, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 4
Other Names 1
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. Hafsa Mariam Sabzposh M.b.b.s. 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
3Medicare enrollment records show Hafsa Sabzposh reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 994 clinicians in this Medicare group
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 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 2
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.
Staten Island University Hospital
Acute Care Hospitals · Staten Island, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 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.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Hafsa Sabzposh's NPI number?
The NPI number for Hafsa Sabzposh is 1144842063. It was assigned to this individual provider in the NPPES registry on May 13, 2020. The provider is also known as Dr. Hafsa Mariam M.B.B.S..
Where is Hafsa Sabzposh located?
Hafsa Sabzposh practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-5500.
What is Hafsa Sabzposh's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Hafsa Sabzposh enrolled in Medicare?
Yes. Hafsa Sabzposh 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 Hafsa Sabzposh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hafsa Sabzposh reassigns Medicare benefits to 3 organizations: Brigham & Womens Physicians Organization Inc (Boston, MA), Mass General Brigham Medical Group Northern Massachusetts Inc (Salem, MA) and North Shore-Lij Medical PC (Great Neck, NY). 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 Hafsa Sabzposh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Hafsa Sabzposh affiliated with any hospitals?
According to CMS data, Hafsa Sabzposh is affiliated with Staten Island University Hospital.
When was this NPI record last updated?
The NPPES record for Hafsa Sabzposh was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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. Hafsa Mariam Sabzposh, M.B.B.S. · NPI 1144842063
Internal Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 13, 2020.
## Identity
- **NPI:** 1144842063 (Entity type: Individual)
- **Enumerated:** May 13, 2020
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 1014162 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115-6106
- **Phone:** (617) 732-5500
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); Mass General Brigham Medical Group Northern Massachusetts Inc (NPI 1588606123, Salem, MA); North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** November 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1144842063) · Data from the CMS NPPES public registry.