Quick answers
- Which hospitals does Marcus Sublette work at?
- Medicare's official clinician data lists Marcus Sublette at 5 hospitals: Aspirus Rhinelander Hospital, Aspirus Riverview Hospital & Clinics Inc, Aspirus Stevens Point Hospital & Clinics, Inc., Aspirus Wausau Hospital and Howard Young Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marcus Sublette see patients?
- Medicare's clinician data lists 8 practice locations, including Houghton, MI, Laurium, MI and Rhinelander, WI. Call before your visit to confirm the address.
- What is Marcus Sublette's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Marcus Sublette accept Medicare assignment?
- Yes. Medicare's clinician data says Marcus Sublette 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 Marcus Sublette?
- (906) 487-1710, as listed in official Medicare / NPI Registry data.
- What is Marcus Sublette's NPI number?
- 1265851000. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marcus Sublette works
Medicare's Facility Affiliation Data lists Marcus Sublette at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aspirus Rhinelander HospitalRhinelander, WI · Acute Care Hospital · CCN 520019
- Aspirus Riverview Hospital & Clinics IncWisconsin Rapids, WI · Acute Care Hospital · CCN 520033
- Aspirus Stevens Point Hospital & Clinics, Inc.Stevens Point, WI · Acute Care Hospital · CCN 520002
- Aspirus Wausau HospitalWausau, WI · Acute Care Hospital · CCN 520030
- Howard Young Medical CenterWoodruff, WI · Acute Care Hospital · CCN 520091
Practice locations
Addresses where Marcus Sublette is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1000 Cedar StHoughton, MI 49931 (906) 487‑1710
- 205 Osceola StLaurium, MI 49913
- 2251 N Shore DrRhinelander, WI 54501
- 2251 N Shore Dr, Suite 100Rhinelander, WI 54501
- 420 Dewey StWisconsin Rapids, WI 54494 (715) 422‑7750
Group practices
Medicare enrollment lists Marcus Sublette as a member of these groups (CMS data updated 2026-10-02).
- Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.574 clinicians in the group
- Aspirus Medical Group, Inc.268 clinicians in the group
- Aspirus Riverview Hospital and Clinics Inc172 clinicians in the group
- Aspirus Keweenaw115 clinicians in the group
Specialties
Other internal medicine doctors in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265851000 |
| 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