Provider profile · NPI 1649408477
Mariya H Apostolova, MD
Internal Medicine, Hematology & Oncology · Butler, PA · NPI 1649408477 · No federal exclusion match
✔ Verified against the public CMS NPPES registry & HHS-OIG LEIE as of Jun 21, 2026. Source-linked, daily-refreshed. Public data only — no PHI.
Registry details
Type
Individual
Primary specialty
Internal Medicine, Hematology & Oncology
Enumerated
Jul 1, 2009
License(s)
MD450431 (PA)
Addresses on file
| Purpose | Address | City/State | Phone |
|---|---|---|---|
| LOCATION | 160 HOLLYWOOD DR FL 2 | Butler, PA 16001-5600 | 724-282-6175 |
| MAILING | 247 MOREWOOD AVE | Pittsburgh, PA 15213-1861 | 412-622-0290 |
Watch this provider
Get a webhook/email the day this provider is added to the OIG-LEIE exclusion list or appears in an FDA enforcement action.