Quick answers
- Which hospitals does Sergei V. Shumaster work at?
- Medicare's official clinician data lists Sergei V. Shumaster at 2 hospitals: Munson Healthcare Cadillac Hospital and Munson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sergei V. Shumaster see patients?
- Medicare's clinician data lists 1 practice location in Cadillac, MI. Call before your visit to confirm the address.
- What is Sergei V. Shumaster's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Sergei V. Shumaster accept Medicare assignment?
- Yes. Medicare's clinician data says Sergei V. Shumaster 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.
- Does Sergei V. Shumaster offer telehealth?
- Medicare's clinician data says Sergei V. Shumaster offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sergei V. Shumaster?
- (231) 775-9741, as listed in official Medicare / NPI Registry data.
- What is Sergei V. Shumaster's NPI number?
- 1366830606. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sergei V. Shumaster works
Medicare's Facility Affiliation Data lists Sergei V. Shumaster at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Munson Healthcare Cadillac HospitalCadillac, MI · Acute Care Hospital · CCN 230081
- Munson Medical CenterTraverse City, MI · Acute Care Hospital · CCN 230097
Practice locations
Addresses where Sergei V. Shumaster is enrolled with Medicare (CMS data updated 2026-10-02).
- 827 E Division StCadillac, MI 49601 (231) 775‑9741
Group practices
Medicare enrollment lists Sergei V. Shumaster as a member of this group (CMS data updated 2026-10-02).
- Family Practice of Cadillac PC6 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Cadillac
Clinicians with the same Medicare primary specialty in Cadillac, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1366830606 |
| 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