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Patients in Rochester and around Monroe County see Dr. Steven Karnyski, an orthopedic surgeon, at Rochester General Hospital.
He graduated from State University of NY Upstate Medical University in 2016, which means 10 years have passed since medical school.
The office is at 1425 Portland Ave, Rochester, NY 14621; the phone number on record is (585) 922-4000. Dr. Karnyski is also listed at 1445 Portland Ave Suite 210, Rochester, NY 14621. Rochester General Hospital is a large group — 1182 clinicians are enrolled with Medicare under it. Dr. Karnyski accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services.
On the hospital side, Dr. Karnyski holds affiliations with Rochester General Hospital and Unity Hospital.
About Dr. Karnyski's practice
- Specialty
- Orthopedic surgeon
- Credentials
- MD
- Practice
- Rochester General Hospital
- Address
- 1425 Portland Ave, Rochester, NY 14621
- Phone
- (585) 922-4000
- Other locations
- 1445 Portland Ave Suite 210, Rochester, NY 14621
- Medical school
- State University of NY Upstate Medical University (2016)
- Hospital affiliations
- Rochester General Hospital, Unity Hospital
- Medicare assignment
- Accepts
- NPI number
- 1891158192
- NY license no.
- 318834
If Dr. Karnyski treated you or someone in your family, your experience is exactly what others are looking for. Leave a review below.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 141 people with traditional Medicare, average age 74
- Most common services billed to Medicare
- Aspiration and/or injection of fluid from large joint
- X-ray of knee, 3 views
- X-ray of hip, 2-3 views
- Procedures on Medicare Care Compare
- Upper limb (arm) arthroscopy (minimally invasive joint repair) 1–10 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair) 1–10 procedures
- Hip replacement 1–10 procedures
- Medicare quality score (MIPS 2024)
- 77 out of 100 — reported through the group practice
- New York Medicaid
- Enrolled fee-for-service provider since 2022. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Rochester General Hospital · Unity Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing orthopedic surgeons? See 94 in Rochester or 96 across Greater Rochester.
Other orthopedic surgeons in Rochester
Dr. Frank Pupparo, MDOrthopedic Surgeon · Greater Rochester Orthopaedics, PCNo reviews yetRochester, NY
Dr. Gavin D. Omahony, MDHand Surgeon · Rochester General HospitalNo reviews yetRochester, NY
Dr. Gregg T. Nicandri, MDOrthopedic Surgeon · University Orthopaedic Associates of RochesterNo reviews yetRochester, NY
Dr. Gregory S. Finkbeiner, MDOrthopedic Surgeon · Greater Rochester Orthopaedics, PCNo reviews yetRochester, NY
Dr. Ilya Voloshin, MDOrthopedic Surgeon · University Orthopaedic Associates of RochesterNo reviews yetRochester, NY
Dr. James N. Foster, MDOrthopedic Surgeon · Western New York Medical Practice PCNo reviews yetRochester, NYWrite a review
Frequently Asked Questions
With Rochester General Hospital, at 1425 Portland Ave, Rochester, NY 14621.
Call the office at (585) 922-4000.
Yes — Dr. Karnyski accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Rochester General Hospital and Unity Hospital.
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