Kathryn S. Shaffer, M.D.
NPI 1487940631ActiveIndividual· Family Medicine· Traverse City, MI
Family Medicine (M.D.) in Traverse City, Michigan, trained at Medical College of Wisconsin (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $147,367 for 1,215 claims, against $11,840 paid for services in 2024. Organon LLC reported $30.38 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1487940631 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2011 |
| Last updated in NPPES | Dec 29, 2020 |
| Certified by provider | Dec 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4301099198 | 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 - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 94 |
|---|---|
| Services billed | 206 across 29 procedure codes |
| Paid by Medicare | $11,840 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,215 · 2,401 30-day fills |
|---|---|
| Patients | 187 |
| Total drug cost | $147,367 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Family Practice |
Medical group
- Munson Medical GroupTraverse City, MI · 194 clinicians
Hospital affiliations
- Munson Healthcare Cadillac HospitalCadillac, MI
- Munson Medical CenterTraverse City, MI
Industry payments (Open Payments)
- 2025$30.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $30.38 | 1 |
What the 2025 payments were for
- Food and Beverage$30.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 146 family medicine physicians in Traverse City · All family medicine physicians in Michigan