Tim R. Lenters, M.D.
NPI 1649211368ActiveIndividual· Orthopaedic Surgery· Byron Center, MI
Orthopaedic Surgery (M.D.) in Byron Center, Michigan, trained at Rush Medical College of Rush University (class of 1999). Mostly services rather than prescriptions: Medicare paid $70,264 for 162 patients in 2024, with only 47 Part D claims. Arthrex, Inc. was the largest of 4 companies reporting payments in 2025, $39,167 in all, mostly speaking and faculty fees.
Overview
| NPI | 1649211368 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 10, 2006 |
| Last updated in NPPES | Apr 13, 2023 |
| Certified by provider | Apr 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 4301074244 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 162 |
|---|---|
| Services billed | 567 across 29 procedure codes |
| Paid by Medicare | $70,264 |
Part D prescriptions in 2024
| Prescriptions (claims) | 47 · 47 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $148.90 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Advantage Health/Saint Mary's Medical GroupCaledonia, MI · 505 clinicians
- Center for Physical Rehabilitation and Therapy LPGrand Rapids, MI · 369 clinicians
- Center for Physical Rehabilitation IncGrand Rapids, MI · 357 clinicians
Hospital affiliation
- Mercy Health Saint Mary'sGrand Rapids, MI
Industry payments (Open Payments)
- 2025$39,167 · 39 payments from 4 companies
- 2024$19,518 · 41 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $38,262 | 30 |
| Medical Device Business Services, Inc. | $450.00 | 1 |
| Zak Ortho | $425.25 | 7 |
| Lightbody Medical Technologies Inc | $30.36 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$26,000 · 2 payments
- Consulting Fee$10,125 · 9 payments
- Travel and Lodging$1,962 · 8 payments
- Food and Beverage$1,081 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Byron Center
- 1003515008
- 1295230647