Provider profile · NPI 1548253834

Mark D Allen, MD

Orthopaedic Surgery · Lansdowne, PA · NPI 1548253834 · 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

Enumerated

Aug 23, 2005

License(s)

MD038491L (PA)

Addresses on file

PurposeAddressCity/StatePhone
MAILING318 N LANSDOWNE AVE Lansdowne, PA 19050-1018610-259-8344
LOCATION318 N LANSDOWNE AVE Lansdowne, PA 19050-1018610-259-8344

View on NPPES registry ↗

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.