Samuel Semegn, MD
NPI 1770656076 · Internal Medicine Physician · Largo, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Semegn, MD is a Internal Medicine Physician provider in Largo, MD (NPI 1770656076).
Provider details
- NPI number
- 1770656076
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0048152 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 794 | 279 |
| Amlodipine Besylate | 500 | 167 |
| Losartan Potassium | 418 | 137 |
| Metformin Hcl | 332 | 116 |
| Lisinopril | 215 | 77 |
| Glipizide | 186 | 63 |
| Metformin Hclbrand: Metformin Hcl Er |
Practice location
Mailing address
Additional practice locations (1)
- 759 S Main StWoodstock, VA 22664-1154Phone: (540) 459-1383
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2026-02-16
- Certified
- 2026-02-16
Frequently asked questions
- What is Samuel Semegn's NPI number?
- Samuel Semegn's National Provider Identifier (NPI) is 1770656076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Semegn's specialty?
- Samuel Semegn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Semegn located?
- Samuel Semegn's practice location on file with NPPES is 1221 Mercantile Lane, Largo, MD 20774-5374.
- What is Samuel Semegn's phone number?
- The practice phone number listed in the NPPES registry for Samuel Semegn is (301) 618-5578.
- Does Samuel Semegn accept Medicare?
- Samuel Semegn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Semegn's NPI active?
- Yes — Samuel Semegn's NPI (1770656076) is active in the NPPES registry as of the last update on 2026-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.