Quick answers
- Which hospitals does Mahin Choudhury work at?
- Medicare's official clinician data lists Mahin Choudhury at 1 hospital: Johns Hopkins Howard County Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mahin Choudhury see patients?
- Medicare's clinician data lists 2 practice locations, including Washington, DC and Columbia, MD. Call before your visit to confirm the address.
- What is Mahin Choudhury's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Mahin Choudhury accept Medicare assignment?
- Yes. Medicare's clinician data says Mahin Choudhury 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 Mahin Choudhury?
- (202) 537-4000, as listed in official Medicare / NPI Registry data.
- What is Mahin Choudhury's NPI number?
- 1992950174. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mahin Choudhury works
Medicare's Facility Affiliation Data lists Mahin Choudhury at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Johns Hopkins Howard County Medical CenterColumbia, MD · Acute Care Hospital · CCN 210048
Practice locations
Addresses where Mahin Choudhury is enrolled with Medicare (CMS data updated 2026-10-02).
- 5255 Loughboro Rd NWWashington, DC 20016 (202) 537‑4000
- 5755 Cedar LnColumbia, MD 21044 (410) 884‑4644
Group practices
Medicare enrollment lists Mahin Choudhury as a member of this group (CMS data updated 2026-10-02).
- Johns Hopkins Community Physicians, Inc763 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992950174 |
| 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