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

Evan J. Zahner, MD

Individual provider Orthopaedic Surgery Physician · NPI 1154378479

Evan J. Zahner, MD is an Orthopedic Surgery in Stoneham, Massachusetts. Graduated from Columbia University College of Physicians and Surgeons in 1992, 34 years ago. Practices with Orthopedic Surgery, Inc, a 25-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
34
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
MA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

92 Montvale Ave
Stoneham, MA 02180-3647
Phone: (781) 279-7040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 362 Belmont St, Brockton, MA 02301-4950 — (781) 279-7040
  • 405 Pearl St, Malden, MA 02148-6644 — (781) 665-9500
  • 44 Bearfoot Rd Ste 3125, Northborough, MA 01532-1559 — (781) 279-7040

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 152993 (MA)

Record details

NPI number1154378479
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2006
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1992 (34 years in practice)
Group practice Orthopedic Surgery, Inc — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Stoneham