Abdullah Riar, MD
Abdullah Riar, MD practises Internal Medicine in Silver Spring, Maryland. Qualified in 1980, 46 years ago. Practices with Galen Inpatient Physicians PC, a 1,031-clinician group and accepts Medicare assignment. Licensed in Maryland.
- Years since qualifying
- 46
- Licensed in
- MD
- In the registry since
- 2006
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1299 Lamberton DrSilver Spring, MD 20902-3411
Phone: (301) 649-6100
Fax: (301) 649-1920
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Internal Medicine Physician (primary) | Taxonomy 207R00000X · Licence D0034765 (MD) |
|---|
Record details
| NPI number | 1588602593 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 2, 2006 |
| Last updated in NPPES | July 13, 2026 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Also practises | HOSPITALIST |
| Medical school | OTHER |
| Graduated | 1980 (46 years in practice) |
| Group practice | Galen Inpatient Physicians Pc — 1031 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Medicare patients and services, 2024
| Medicare patients | 251 |
|---|---|
| Services billed | 365 |
| Average patient age | 78 |
Practises at
- Carroll Hospital Center Hospital · Westminster, MD · listed as Carroll Hospital Center, Inc
- Holy Cross Hospital Hospital · Silver Spring, MD
- Holy Cross Germantown Hospital Hospital · Germantown, MD
Colleagues at Galen Inpatient Physicians PC
- Dr. Oladayo Bolarinwa, MD Internal Medicine Physician · Philadelphia, PA
- Travis B Bond, MD Hospitalist Physician · Oxnard, CA
- Dr. Swati Choudhary, MD Internal Medicine Physician · Tulsa, OK
- Dr. Rusong Huang, MD Hospitalist Physician · Bakersfield, CA
- Dr. Syed Asif Hussain, MD Internal Medicine Physician · Saint Charles, MO
- Sophia Saeedian Kangarlu, MD Internal Medicine Physician · Fresno, CA
- James P Rougemont, MD Internal Medicine Physician · Northampton, MA
- David Sorour, MD Internal Medicine Physician · Sacramento, CA
- Mrs. Barbara Nichole Spencer, FNP Family Medicine Physician · Hidalgo, IL
- Subhikshya Tiwari Internal Medicine Physician · Henderson, NV
- Dr. Ako M Walther, MD Internal Medicine Physician · Saint Helena, CA
- Abdul Wasio, MD Internal Medicine Physician · Boston, MA
Other providers in Silver Spring
-
Dr. Ira Y Rabin, MD
1500 Forest Glen Rd Kaiser Permanente, Silver Spring, MD 20910-1483 · (301) 905-3600
-
Dr. Meera Ramakrishnan, MD
1500 Forest Glen Rd, Silver Spring, MD 20910-1460 · (301) 754-7000
-
Dr. Jayaprakash Davlapur Reddy, MD
1500 Forest Glen Rd, Silver Spring, MD 20910 · (301) 754-7000
-
Farhana Sithey Reyal, MD
1500 Forest Glen Rd, Silver Spring, MD 20910 · (301) 754-7227
-
Dr. Elise Canfield Riley, MD
7987 Georgia Ave Holy Cross Hospital Health Ctr, Silver Spring, MD 20910-4838 · (301) 754-7473
-
Dr. Allan S Rogers, MD
9309 Harvey Rd, Silver Spring, MD 20910-1640 · (301) 704-7151
-
Dr. James Anthony Rossi, MD
3305 N Leisure World Blvd, Silver Spring, MD 20906-1367 · (301) 598-1590
-
Dr. Qin C Ryan, MD, PHD
2306 Falling Creek Rd, Silver Spring, MD 20904-5267 · (301) 388-0937