Jeffry D. Knibbe, MD
NPI 1700825296ActiveIndividual· Internal Medicine· Wyoming, MI
Internal Medicine (MD) in Wyoming, Michigan, trained at Michigan State University College of Human Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $641,726 for 7,223 claims, against $25,812 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $38.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1700825296 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 6, 2006 |
| Last updated in NPPES | Mar 25, 2025 |
| Certified by provider | Mar 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4301074143 | 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 | 107 |
|---|---|
| Services billed | 5,517 across 27 procedure codes |
| Paid by Medicare | $25,812 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,223 · 17,809 30-day fills |
|---|---|
| Patients | 652 |
| Total drug cost | $641,726 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
Medical groups
- Center for Physical Rehabilitation and Therapy LPGrand Rapids, MI · 369 clinicians
- Center for Physical Rehabilitation IncGrand Rapids, MI · 357 clinicians
- Grand Valley Medical Specialists PLCGrand Rapids, MI · 19 clinicians
Hospital affiliations
- Corewell Health Zeeland HospitalZeeland, MI
- Mercy Health Saint Mary'sGrand Rapids, MI
- Spectrum HealthGrand Rapids, MI
- University of Michigan Health - WestWyoming, MI
Other facilities
- Mary Free Bed at Home, LLCHome health agency · Grand Rapids, MI
Industry payments (Open Payments)
- 2025$38.00 · 1 payment from 1 company
- 2024$43.01 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $38.00 | 1 |
What the 2025 payments were for
- Food and Beverage$38.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 internal medicine physicians in Wyoming · All internal medicine physicians in Michigan