Quick answers
- Which hospitals does Miriam B. Michael work at?
- Medicare's official clinician data lists Miriam B. Michael at 4 hospitals: Howard University Hospital Corp, Umd Rehabilitation & Orthopaedic Institute, University of Maryland Medical Center and University of MD Medical Center Midtown Campus. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Miriam B. Michael see patients?
- Medicare's clinician data lists 5 practice locations, including Washington, DC, Silver Spring, MD and Gwynn Oak, MD. Call before your visit to confirm the address.
- What is Miriam B. Michael's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Miriam B. Michael accept Medicare assignment?
- Yes. Medicare's clinician data says Miriam B. Michael 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 Miriam B. Michael?
- (202) 865-6679, as listed in official Medicare / NPI Registry data.
- What is Miriam B. Michael's NPI number?
- 1477565059. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Miriam B. Michael works
Medicare's Facility Affiliation Data lists Miriam B. Michael at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Howard University Hospital CorpWashington, DC · Acute Care Hospital · CCN 090003
- Umd Rehabilitation & Orthopaedic InstituteBaltimore, MD · Acute Care Hospital · CCN 210058
- University of Maryland Medical CenterBaltimore, MD · Acute Care Hospital · CCN 210002
- University of MD Medical Center Midtown CampusBaltimore, MD · Acute Care Hospital · CCN 210038
Practice locations
Addresses where Miriam B. Michael is enrolled with Medicare (CMS data updated 2026-10-02).
- 2041 Georgia Ave NWWashington, DC 20060
- 2041 Georgia NW AveWashington, DC 20060 (202) 865‑6679
- 2101 Medical Park Dr, Suite 305Silver Spring, MD 20902 (301) 754‑0833
- 2200 Kernan DrGwynn Oak, MD 21207 (443) 949‑0814
- 827 Linden AveBaltimore, MD 21201 (410) 225‑8369
Group practices
Medicare enrollment lists Miriam B. Michael as a member of these groups (CMS data updated 2026-10-02).
- University of Maryland Physicians PA404 clinicians in the group
- Howard University181 clinicians in the group
- Mdics at Umroi, LLC22 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Howard University College Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477565059 |
| 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