Samuel Glenn Treat, MD
NPI 1316407679ActiveIndividual· Internal Medicine, Pulmonary Disease· Greenville, SC
Internal Medicine, Pulmonary Disease (MD) with Prisma Health University Medical Group, practicing in Greenville, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $36,856 for 129 claims, against $5,161 paid for services in 2024. Abiomed was the largest of 8 companies reporting payments in 2025, $979.28 in all, mostly food and beverage. Lists Prisma Health Baptist Easley Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1316407679 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 22, 2019 |
| Last updated in NPPES | Aug 5, 2025 |
| Certified by provider | Aug 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 94103 | SC |
| Internal Medicine | 207R00000X | 94103 | SC |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 94103 | SC |
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 - Pulmonary Disease (SC); Practitioner - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 43 across 4 procedure codes |
| Paid by Medicare | $5,161 |
Part D prescriptions in 2024
| Prescriptions (claims) | 129 · 157 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $36,856 |
| Generic share | 41% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Prisma Health University Medical GroupGreenville, SC · 2,493 clinicians
Hospital affiliations
- Prisma Health Baptist Easley HospitalEasley, SC
- Prisma Health Greenville Memorial HospitalGreenville, SC
- Prisma Health Oconee Memorial HospitalSeneca, SC
- Prisma Health Tuomey HospitalSumter, SC
Industry payments (Open Payments)
- 2025$979.28 · 15 payments from 8 companies
- 2024$1,729 · 62 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $615.70 | 4 |
| Abbott Laboratories | $130.15 | 1 |
| Merck Sharp & Dohme LLC | $70.33 | 3 |
| Regeneron Healthcare Solutions, Inc. | $51.86 | 2 |
| Actelion Pharmaceuticals US, Inc. | $45.47 | 2 |
What the 2025 payments were for
- Food and Beverage$595.60 · 14 payments
- Travel and Lodging$383.68 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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