Quick answers
- Which hospitals does Petio Kotov work at?
- Medicare's official clinician data lists Petio Kotov at 4 hospitals: Aspirus Keweenaw Hospital and Clinics, CHRISTUS Mother Frances Hospital, CHRISTUS Mother Frances Hospital Sulphur Springs and Up Health System Portage. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Petio Kotov see patients?
- Medicare's clinician data lists 1 practice location in Hancock, MI. Call before your visit to confirm the address.
- What is Petio Kotov's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Petio Kotov accept Medicare assignment?
- Yes. Medicare's clinician data says Petio Kotov 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 Petio Kotov?
- (906) 483-1000, as listed in official Medicare / NPI Registry data.
- What is Petio Kotov's NPI number?
- 1790731651. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Petio Kotov works
Medicare's Facility Affiliation Data lists Petio Kotov at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aspirus Keweenaw Hospital and ClinicsLaurium, MI · Critical Access Hospital · CCN 231319
- CHRISTUS Mother Frances HospitalTyler, TX · Acute Care Hospital · CCN 450102
- CHRISTUS Mother Frances Hospital Sulphur SpringsSulphur Springs, TX · Acute Care Hospital · CCN 450236
- Up Health System PortageHancock, MI · Acute Care Hospital · CCN 230108
Practice locations
Addresses where Petio Kotov is enrolled with Medicare (CMS data updated 2026-10-02).
- 500 Campus DrHancock, MI 49930 (906) 483‑1000
Group practices
Medicare enrollment lists Petio Kotov as a member of this group (CMS data updated 2026-10-02).
- Portage Hospital LLC3 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790731651 |
| 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