Nicole Wendschlag Gammon, M.D.
NPI 1871932673ActiveIndividual· Internal Medicine· Simpsonville, SC
Internal Medicine (M.D.) with Prisma Health University Medical Group, practicing in Simpsonville, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $192,539 for 1,971 claims, against $33,024 paid for services in 2024. Lilly USA, LLC was the largest of 5 companies reporting payments in 2025, $166.44 in all, mostly food and beverage. Lists Prisma Health Patewood Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1871932673 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 14, 2013 |
| Last updated in NPPES | Mar 23, 2024 |
| Certified by provider | Mar 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35926 | SC |
| Internal Medicine | 207R00000X | LL35926 | SC |
| Pediatrics | 208000000X | 35926 | SC |
| Pediatrics | 208000000X | LL35926 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 784 across 30 procedure codes |
| Paid by Medicare | $33,024 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,971 · 4,590 30-day fills |
|---|---|
| Patients | 171 |
| Total drug cost | $192,539 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
Medical group
- Prisma Health University Medical GroupGreenville, SC · 2,493 clinicians
Hospital affiliations
- Prisma Health Patewood HospitalGreenville, SC
- Prisma Health Greenville Memorial HospitalGreenville, SC
- Prisma Health Hillcrest HospitalSimpsonville, SC
Industry payments (Open Payments)
- 2025$166.44 · 8 payments from 5 companies
- 2024$172.05 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $48.13 | 3 |
| Edwards Lifesciences Corporation | $31.67 | 1 |
| Novo Nordisk Inc | $31.38 | 2 |
| Dexcom, Inc. | $31.17 | 1 |
| Merck Sharp & Dohme LLC | $24.09 | 1 |
What the 2025 payments were for
- Food and Beverage$166.44 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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