Quick answers
- Which hospitals does Peter C. Kohler work at?
- Medicare's official clinician data lists Peter C. Kohler at 5 hospitals: Kalkaska Memorial Health Center, Munson Healthcare Cadillac Hospital, Munson Healthcare Grayling Hospital, Munson Medical Center and Paul Oliver Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter C. Kohler see patients?
- Medicare's clinician data lists 1 practice location in Traverse City, MI. Call before your visit to confirm the address.
- What is Peter C. Kohler's specialty?
- Medicare lists Medical Oncology as the primary specialty, and also Internal Medicine.
- Does Peter C. Kohler accept Medicare assignment?
- Yes. Medicare's clinician data says Peter C. Kohler 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 Peter C. Kohler?
- (231) 392-8400, as listed in official Medicare / NPI Registry data.
- What is Peter C. Kohler's NPI number?
- 1477520872. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter C. Kohler works
Medicare's Facility Affiliation Data lists Peter C. Kohler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kalkaska Memorial Health CenterKalkaska, MI · Critical Access Hospital · CCN 231301
- Munson Healthcare Cadillac HospitalCadillac, MI · Acute Care Hospital · CCN 230081
- Munson Healthcare Grayling HospitalGrayling, MI · Acute Care Hospital · CCN 230058
- Munson Medical CenterTraverse City, MI · Acute Care Hospital · CCN 230097
- Paul Oliver Memorial HospitalFrankfort, MI · Critical Access Hospital · CCN 231300
Practice locations
Addresses where Peter C. Kohler is enrolled with Medicare (CMS data updated 2026-10-02).
- 217 S Madison StTraverse City, MI 49684 (231) 392‑8400
Group practices
Medicare enrollment lists Peter C. Kohler as a member of this group (CMS data updated 2026-10-02).
- Munson Healthcare Cadillac103 clinicians in the group
Specialties
- Medical Oncologyprimary
- Internal Medicinealso
Other oncologists in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477520872 |
| 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