Yonas Tamrat, M.D.
NPI 1528200409 · Internal Medicine Physician · Upper Marlboro, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yonas Tamrat, M.D. is a Internal Medicine Physician provider in Upper Marlboro, MD (NPI 1528200409).
Provider details
- NPI number
- 1528200409
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101251668 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 89 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 757 | 237 |
| Amlodipine Besylate | 442 | 138 |
| Losartan Potassium | 262 | 77 |
| Lisinopril | 181 | 55 |
| Gabapentin | 140 | 68 |
| Metformin Hcl | 138 | 45 |
| Glipizide | 125 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-03-24
- Last updated
- 2021-06-08
- Certified
- 2021-05-27
Frequently asked questions
- What is Yonas Tamrat's NPI number?
- Yonas Tamrat's National Provider Identifier (NPI) is 1528200409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yonas Tamrat's specialty?
- Yonas Tamrat is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yonas Tamrat located?
- Yonas Tamrat's practice location on file with NPPES is 1221 Mercantile Ln, Upper Marlboro, MD 20774-5374.
- What is Yonas Tamrat's phone number?
- The practice phone number listed in the NPPES registry for Yonas Tamrat is (301) 618-5500.
- Does Yonas Tamrat accept Medicare?
- Yonas Tamrat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yonas Tamrat's NPI active?
- Yes — Yonas Tamrat's NPI (1528200409) is active in the NPPES registry as of the last update on 2021-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.