Quick answers
- Which hospitals does Sadaf Mustafa work at?
- Medicare's official clinician data lists Sadaf Mustafa at 4 hospitals: MedStar Franklin Square Medical Center, MedStar Good Samaritan Hospital, MedStar Union Memorial Hospital and The Johns Hopkins Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sadaf Mustafa see patients?
- Medicare's clinician data lists 5 practice locations, including Washington, DC, Glen Burnie, MD and Baltimore, MD. Call before your visit to confirm the address.
- What is Sadaf Mustafa's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Sadaf Mustafa accept Medicare assignment?
- Yes. Medicare's clinician data says Sadaf Mustafa accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Sadaf Mustafa offer telehealth?
- Medicare's clinician data says Sadaf Mustafa offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sadaf Mustafa?
- (202) 429-2401, as listed in official Medicare / NPI Registry data.
- What is Sadaf Mustafa's NPI number?
- 1669763710. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sadaf Mustafa works
Medicare's Facility Affiliation Data lists Sadaf Mustafa at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MedStar Franklin Square Medical CenterRosedale, MD · Acute Care Hospital · CCN 210015
- MedStar Good Samaritan HospitalBaltimore, MD · Acute Care Hospital · CCN 210056
- MedStar Union Memorial HospitalBaltimore, MD · Acute Care Hospital · CCN 210024
- The Johns Hopkins HospitalBaltimore, MD · Acute Care Hospital · CCN 210009
Practice locations
Addresses where Sadaf Mustafa is enrolled with Medicare (CMS data updated 2026-10-02).
- 1145 19th St NW, 311 Mmg at 19th Street NWWashington, DC 20036 (202) 429‑2401
- 1406 Crain S Hwy 106Glen Burnie, MD 21061 (410) 768‑6440
- 200 E 33rd St, 223 Mmg 33rd St Professional BldgBaltimore, MD 21218 (410) 554‑2696
- 5601 Lloch Raven BlvdBaltimore, MD 21239
- 5601 Loch Raven Blvd Russel, Ste2Baltimore, MD 21239 (443) 444‑5600
Group practices
Medicare enrollment lists Sadaf Mustafa as a member of this group (CMS data updated 2026-10-02).
- MedStar Medical Group II LLC3,767 clinicians in the group
Specialties
- Internal Medicineprimary
Find other Internal Medicine doctors in District of Columbia →
Other internal medicine doctors in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1669763710 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians