Sarah Wolf, DO
NPI 1952727653ActiveIndividual· Internal Medicine· Harbor Springs, MI
Internal Medicine (DO) in Harbor Springs, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $842,808 for 6,596 claims, against $55,213 paid for services in 2024. Amgen Inc. reported $14.12 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1952727653 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 5, 2014 |
| Last updated in NPPES | Apr 12, 2025 |
| Certified by provider | Apr 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 5101021378 | 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 - Internal Medicine (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 191 |
|---|---|
| Services billed | 920 across 44 procedure codes |
| Paid by Medicare | $55,213 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,596 · 16,570 30-day fills |
|---|---|
| Patients | 559 |
| Total drug cost | $842,808 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Munson Medical GroupTraverse City, MI · 194 clinicians
Hospital affiliations
- Charlevoix Area HospitalCharlevoix, MI
- McLaren Central MichiganMount Pleasant, MI
- McLaren Northern MichiganPetoskey, MI
- Munson Healthcare Otsego Memorial HospitalGaylord, MI
- Munson Medical CenterTraverse City, MI
Other facilities
- McLaren Home HealthHome health agency · Cheboygan, MI
Industry payments (Open Payments)
- 2025$14.12 · 1 payment from 1 company
- 2024$97.68 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $14.12 | 1 |
What the 2025 payments were for
- Food and Beverage$14.12 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records