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

James Marzec, MD

Individual provider Orthopaedic Surgery Physician · NPI 1811095581

James Marzec, MD is an Orthopedic Surgery in West Islip, New York. Graduated from Hahnemann University College of Medicine in 1982, 44 years ago. Practices with South Shore Orthopaedic Associates, a 2-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
44
Trained at
Hahnemann University College of Medicine
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

340 Montauk Hwy
West Islip, NY 11795-4437
Phone: (631) 422-9530
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 159688 (NY)

Record details

NPI number1811095581
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 20, 2006
Last updated in NPPESApril 11, 2008
Mailing address340 Montauk Hwy, West Islip, NY 11795-4437

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolHAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice South Shore Orthopaedic Associates — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in West Islip