Shaun Michael Eisengruber, PA-C
NPI 1336432764ActiveIndividual· Physician Assistant, Surgical· Traverse City, MI
Physician Assistant, Surgical (PA-C) with Munson Medical Center and 2 other groups, practicing in Traverse City, Michigan. 186 Medicare patients in 2024, $31,569 paid; nearly all of their 521 Part D prescriptions were generic (99%). Lists Munson Healthcare Grayling Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1336432764 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 18, 2011 |
| Last updated in NPPES | Aug 21, 2025 |
| Certified by provider | Aug 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 5601007080 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 4,990 across 45 procedure codes |
| Paid by Medicare | $31,569 |
Part D prescriptions in 2024
| Prescriptions (claims) | 521 · 521 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $4,511 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Munson Medical CenterTraverse City, MI · 384 clinicians
- Munson Healthcare GraylingGrayling, MI · 66 clinicians
- Munson Healthcare Manistee HospitalManistee, MI · 27 clinicians
Hospital affiliations
- Munson Healthcare Grayling HospitalGrayling, MI
- Munson Healthcare Manistee HospitalManistee, MI
- Munson Medical CenterTraverse City, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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