Quick answers
- Where does Ihn W. Roh see patients?
- Medicare's clinician data lists 1 practice location in Suitland, MD. Call before your visit to confirm the address.
- What is Ihn W. Roh's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Ihn W. Roh accept Medicare assignment?
- Yes. Medicare's clinician data says Ihn W. Roh 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 Ihn W. Roh?
- (301) 568-1784, as listed in official Medicare / NPI Registry data.
- What is Ihn W. Roh's NPI number?
- 1558367334. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Ihn W. Roh is enrolled with Medicare (CMS data updated 2026-10-02).
- 5107 Silver Hill RdSuitland, MD 20746 (301) 568‑1784
Specialties
- Family Practiceprimary
Other family doctors in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1963 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558367334 |
| 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
- 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