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Patients in Harrison and around Westchester County see Dr. Marc S. Kowalsky, an orthopedic surgeon, at Orthopaedic and Neurosurgery Specialists, PLLC.
Tufts University School of Medicine is where Dr. Kowalsky went to medical school, graduating in 2003.
To book an appointment, call (203) 869-1145. Dr. Kowalsky's office is at 500 Mamaroneck Ave, Harrison, NY 10528. The group behind the practice, Orthopaedic and Neurosurgery Specialists, PLLC, lists 259 clinicians with Medicare. He accepts Medicare assignment — useful to know if you are on traditional Medicare.
Quick facts
- Specialty
- Orthopedic surgeon
- Credentials
- MD
- Practice
- Orthopaedic and Neurosurgery Specialists, PLLC
- Address
- 500 Mamaroneck Ave, Harrison, NY 10528
- Phone
- (203) 869-1145
- Medical school
- Tufts University School of Medicine (2003)
- Medicare assignment
- Accepts
- NPI number
- 1699941823
Seen Dr. Kowalsky recently? Share how your visit went.
Medicare, Medicaid and hospitals
- Procedures on Medicare Care Compare
- Upper limb (arm) arthroscopy (minimally invasive joint repair) 17 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair) 1–10 procedures
- Medicare quality score (MIPS 2024)
- 84 out of 100 — reported through the group practice
Comparing orthopedic surgeons? See 28 in Harrison or 149 across Westchester County.
Other orthopedic surgeons in Harrison
Dr. Matthew B. Cantlon, MDHand Surgeon · Orthopaedic and Neurosurgery Specialists, PLLCNo reviews yetHarrison, NY
Dr. Matthew J. Goldstein, MDOrthopedic Surgeon · Orthopaedic and Neurosurgery Specialists, PLLCNo reviews yetHarrison, NY
Dr. Michael Held, MDOrthopedic Surgeon · Orthopaedic and Neurosurgery Specialists, PLLCNo reviews yetHarrison, NY
Dr. Michael R. Clain, MDOrthopedic Surgeon · Orthopaedic and Neurosurgery Specialists, PLLCNo reviews yetHarrison, NY
Dr. Michael R. Rutter, MDOrthopedic Surgeon · Orthopaedic and Neurosurgery Specialists, PLLCNo reviews yetHarrison, NY
Dr. Paul M. Sethi, MDOrthopedic Surgeon · Orthopaedic and Neurosurgery Specialists, PLLCNo reviews yetHarrison, NYWrite a review
Frequently Asked Questions
With Orthopaedic and Neurosurgery Specialists, PLLC, at 500 Mamaroneck Ave, Harrison, NY 10528.
Call the office at (203) 869-1145.
Yes — Dr. Kowalsky accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Tufts University School of Medicine, graduating in 2003.
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