Quick answers
- Which hospitals does Michael J. Klotz work at?
- Medicare's official clinician data lists Michael J. Klotz at 2 hospitals: Rochester General Hospital and Unity Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael J. Klotz see patients?
- Medicare's clinician data lists 1 practice location in Rochester, NY. Call before your visit to confirm the address.
- What is Michael J. Klotz's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Michael J. Klotz accept Medicare assignment?
- Yes. Medicare's clinician data says Michael J. Klotz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Michael J. Klotz?
- (585) 922-4000, as listed in official Medicare / NPI Registry data.
- What is Michael J. Klotz's NPI number?
- 1700893245. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael J. Klotz works
Medicare's Facility Affiliation Data lists Michael J. Klotz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Rochester General HospitalRochester, NY · Acute Care Hospital · CCN 330125
- Unity HospitalRochester, NY · Acute Care Hospital · CCN 330226
Practice locations
Addresses where Michael J. Klotz is enrolled with Medicare (CMS data updated 2026-10-02).
- 1425 Portland AveRochester, NY 14621 (585) 922‑4000
Group practices
Medicare enrollment lists Michael J. Klotz as a member of this group (CMS data updated 2026-10-02).
- Rochester General Hospital1,182 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Rochester
Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Columbia University College Of Physicians And Surgeons |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700893245 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians