Provider profile · NPI 1881677417
Mark Douglas Aierstok, MD
Orthopaedic Surgery, Sports Medicine · Poughkeepsie, NY · NPI 1881677417 · 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
Orthopaedic Surgery, Sports Medicine
Enumerated
Nov 29, 2005
License(s)
238646 (NY), 017655 (ME), 238646 (NY)
Addresses on file
| Purpose | Address | City/State | Phone |
|---|---|---|---|
| MAILING | 1910 SOUTH RD | Poughkeepsie, NY 12601-6027 | 845-454-0120 |
| LOCATION | 1910 SOUTH RD | Poughkeepsie, NY 12601-6027 | 845-454-0120 |
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