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

Dr. James Gladstone, MD

Individual provider Sports Medicine (Orthopaedic Surgery) Physician · NPI 1801859806

Dr. James Gladstone, MD is an Orthopedic Surgery in New York, New York. Graduated from Tufts University School of Medicine in 1990, 36 years ago. Practices with Icahn School of Medicine at Mount Sinai, a 31-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
36
Trained at
Tufts University School 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

5 E 98th St Box 1188
New York, NY 10029-6501
Phone: (212) 241-1645
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

Sports Medicine (Orthopaedic Surgery) Physician (primary) Taxonomy 207XX0005X · Licence 1918771 (NY)

Record details

NPI number1801859806
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2006
Last updated in NPPESMarch 6, 2026
Certification dateMarch 6, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Icahn School Of Medicine At Mount Sinai — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in New York