Quick answers
- Which hospitals does Shaun M. Eisengruber work at?
- Medicare's official clinician data lists Shaun M. Eisengruber at 3 hospitals: Munson Healthcare Grayling Hospital, Munson Healthcare Manistee Hospital and Munson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Shaun M. Eisengruber see patients?
- Medicare's clinician data lists 9 practice locations, including Grayling, MI, Traverse City, MI and Manistee, MI. Call before your visit to confirm the address.
- What is Shaun M. Eisengruber's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Shaun M. Eisengruber accept Medicare assignment?
- Yes. Medicare's clinician data says Shaun M. Eisengruber 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 Shaun M. Eisengruber?
- (231) 876-7476, as listed in official Medicare / NPI Registry data.
- What is Shaun M. Eisengruber's NPI number?
- 1336432764. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Shaun M. Eisengruber works
Medicare's Facility Affiliation Data lists Shaun M. Eisengruber at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Munson Healthcare Grayling HospitalGrayling, MI · Acute Care Hospital · CCN 230058
- Munson Healthcare Manistee HospitalManistee, MI · Acute Care Hospital · CCN 230303
- Munson Medical CenterTraverse City, MI · Acute Care Hospital · CCN 230097
Practice locations
Addresses where Shaun M. Eisengruber is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1010 W N Down River Rd, Munson Healthcare Grayling Physician NetworGrayling, MI 49738 (231) 876‑7476
- 1100 E Michgan AveGrayling, MI 49738 (989) 348‑0594
- 1105 6th StTraverse City, MI 49684
- 1105 6th St, Suite 211Traverse City, MI 49684 (231) 935‑7227
- 1121 6th St, Suite 316Traverse City, MI 49684 (231) 392‑8280
Group practices
Medicare enrollment lists Shaun M. Eisengruber as a member of these groups (CMS data updated 2026-10-02).
- Munson Medical Center384 clinicians in the group
- Munson Healthcare Grayling66 clinicians in the group
- Munson Healthcare Manistee Hospital27 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Grayling
Clinicians with the same Medicare primary specialty in Grayling, MI — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336432764 |
| 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