Lena Makaroun, M.D.
NPI 1225394257 · Geriatric Medicine (Internal Medicine) Physician · Pittsburgh, PA
Enrolled with Medicare as Order and Referring Only - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lena Makaroun, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Pittsburgh, PA (NPI 1225394257).
Provider details
- NPI number
- 1225394257
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD467381 (PA)
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
14 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
- 2012-04-03
- Last updated
- 2022-02-09
- Certified
- 2022-01-31
Frequently asked questions
- What is Lena Makaroun's NPI number?
- Lena Makaroun's National Provider Identifier (NPI) is 1225394257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lena Makaroun's specialty?
- Lena Makaroun is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Lena Makaroun located?
- Lena Makaroun's practice location on file with NPPES is Va Pittsburgh Healthcare System, Pittsburgh, PA 15240.
- What is Lena Makaroun's phone number?
- The practice phone number listed in the NPPES registry for Lena Makaroun is (412) 360-2253.
- Does Lena Makaroun accept Medicare?
- Lena Makaroun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lena Makaroun's NPI active?
- Yes — Lena Makaroun's NPI (1225394257) is active in the NPPES registry as of the last update on 2022-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.