Provider profile · NPI 1932453149
Alina Mastan Physician P.C.
Internal Medicine, Hematology & Oncology · New York, NY · NPI 1932453149 · 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
Organization
Primary specialty
Internal Medicine, Hematology & Oncology
Enumerated
Nov 9, 2012
License(s)
242761 (NY)
Addresses on file
| Purpose | Address | City/State | Phone |
|---|---|---|---|
| LOCATION | 247 3RD AVE SUITE 403 | New York, NY 10010-7457 | 212-228-4600 |
| MAILING | 115 E 9TH ST APT. 17 R | New York, NY 10003-5414 | 212-228-4600 |
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