Timothy Lee Dersch, M.D.
NPI 1366415523ActiveIndividual· Surgery· Greer, SC
Surgery (M.D.) in Greer, South Carolina, trained at Indiana University School of Medicine (class of 1991). 145 Medicare patients in 2024, $39,282 paid; nearly all of their 116 Part D prescriptions were generic (93%). Baxter Healthcare was the largest of 2 companies reporting payments in 2025, $38.83 in all, mostly food and beverage.
Overview
| NPI | 1366415523 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 8, 2006 |
| Last updated in NPPES | May 28, 2026 |
| Certified by provider | May 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 31261 | SC |
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 (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 299 across 65 procedure codes |
| Paid by Medicare | $39,282 |
Part D prescriptions in 2024
| Prescriptions (claims) | 116 · 120 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $2,414 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | General Surgery |
Medical group
- Prisma Health University Medical GroupGreenville, SC · 2,493 clinicians
Hospital affiliations
- Prisma Health Greenville Memorial HospitalGreenville, SC
- Prisma Health Greer Memorial HospitalSpartanburg, SC
Industry payments (Open Payments)
- 2025$38.83 · 2 payments from 2 companies
- 2024$52.08 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $20.66 | 1 |
| Smith+nephew, Inc. | $18.17 | 1 |
What the 2025 payments were for
- Food and Beverage$38.83 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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