Gary Timmerman, MD
NPI 1326095332ActiveIndividual· Surgery· Sioux Falls, SD
Surgery (MD) in Sioux Falls, South Dakota, licensed in SD and MN, with an NPI issued in May 2006. Enrolled in Medicare as practitioner - general surgery. Conmed Corporation was the largest of 4 companies reporting payments in 2025, $88.48 in all, mostly food and beverage.
Overview
| NPI | 1326095332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 27, 2006 |
| Last updated in NPPES | Mar 25, 2022 |
| Certified by provider | Mar 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 2787 | SD |
| Surgery | 208600000X | 41253 | MN |
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 - General Surgery (SD) |
|---|
Industry payments (Open Payments)
- 2025$88.48 · 4 payments from 4 companies
- 2024$42.30 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Conmed Corporation | $33.00 | 1 |
| C. R. Bard, Inc. & Subsidiaries | $22.00 | 1 |
| Integra Lifesciences Corporation | $18.86 | 1 |
| Kerecis Limited | $14.62 | 1 |
What the 2025 payments were for
- Food and Beverage$88.48 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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