Zelalem Mengistu, M.D.
NPI 1548405715 · Internal Medicine Physician · Roanoke, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zelalem Mengistu, M.D. is a Internal Medicine Physician provider in Roanoke, VA (NPI 1548405715).
Provider details
- NPI number
- 1548405715
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101251365 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-02
- Last updated
- 2021-07-08
- Certified
- 2021-07-08
Frequently asked questions
- What is Zelalem Mengistu's NPI number?
- Zelalem Mengistu's National Provider Identifier (NPI) is 1548405715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zelalem Mengistu's specialty?
- Zelalem Mengistu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zelalem Mengistu located?
- Zelalem Mengistu's practice location on file with NPPES is 1906 Belleview Ave Se, Roanoke, VA 24014-1838.
- What is Zelalem Mengistu's phone number?
- The practice phone number listed in the NPPES registry for Zelalem Mengistu is (540) 981-7000.
- Does Zelalem Mengistu accept Medicare?
- Zelalem Mengistu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zelalem Mengistu's NPI active?
- Yes — Zelalem Mengistu's NPI (1548405715) is active in the NPPES registry as of the last update on 2021-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.