Quick answers
- Which hospitals does Mahrukh Riaz work at?
- Medicare's official clinician data lists Mahrukh Riaz at 5 hospitals: Adventist Healthcare White Oak Medical Center, Holy Cross Germantown Hospital, Holy Cross Hospital, University of MD Capital Region Medical Center and Virginia Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mahrukh Riaz see patients?
- Medicare's clinician data lists 1 practice location in Germantown, MD. Call before your visit to confirm the address.
- What is Mahrukh Riaz's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Mahrukh Riaz accept Medicare assignment?
- Yes. Medicare's clinician data says Mahrukh Riaz 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.
- What is the phone number for Mahrukh Riaz?
- (301) 557-5928, as listed in official Medicare / NPI Registry data.
- What is Mahrukh Riaz's NPI number?
- 1336404896. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mahrukh Riaz works
Medicare's Facility Affiliation Data lists Mahrukh Riaz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Healthcare White Oak Medical CenterSilver Spring, MD · Acute Care Hospital · CCN 210016
- Holy Cross Germantown HospitalGermantown, MD · Acute Care Hospital · CCN 210065
- Holy Cross HospitalSilver Spring, MD · Acute Care Hospital · CCN 210004
- University of MD Capital Region Medical CenterUpper Marlboro, MD · Acute Care Hospital · CCN 210003
- Virginia Hospital CenterArlington, VA · Acute Care Hospital · CCN 490050
Practice locations
Addresses where Mahrukh Riaz is enrolled with Medicare (CMS data updated 2026-10-02).
- 19801 Observation DrGermantown, MD 20876 (301) 557‑5928
Group practices
Medicare enrollment lists Mahrukh Riaz as a member of this group (CMS data updated 2026-10-02).
- Galen Inpatient Physicians PC1,077 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Germantown
Clinicians with the same Medicare primary specialty in Germantown, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336404896 |
| 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