Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Marcus David Ryan, PA

Individual provider Physician Assistant · NPI 1598250722

Marcus David Ryan, PA is a Physician Assistant in Albany, New York. Qualified in 2018, 8 years ago. Practices with Ellis Hospital, a 252-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
8
Licensed in
NY
In the registry since
2018
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

315 S Manning Blvd
Albany, NY 12208-1707
Phone: (518) 525-1550
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 600 Northern Blvd, Albany, NY 12204-1004 — (518) 471-3280
  • 2215 Burdett Ave, Troy, NY 12180-2466 — (518) 525-1401

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 022150 (NY)

Record details

NPI number1598250722
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedJune 29, 2018
Last updated in NPPESMay 11, 2021
Certification dateMay 11, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Ellis Hospital — 252 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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