Tinu Abraham, MD
NPI 1194354399ActiveIndividual· Internal Medicine· Greenwood, SC
Internal Medicine (MD) with Quantum Healthcare Medical Associates Inc, practicing in Greenwood, South Carolina. 352 Medicare patients in 2024, $57,454 paid; nearly all of their 216 Part D prescriptions were generic (90%). Neurocrine Biosciences, Inc. reported $138.35 in payments in 2025, mostly food and beverage. Lists Self Regional Healthcare and 1 other hospital as hospital affiliations.
Overview
| NPI | 1194354399 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 8, 2020 |
| Last updated in NPPES | Jul 6, 2026 |
| Certified by provider | Jul 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 96516 | SC |
| Internal Medicine | 207R00000X | A187252 | CA |
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 - Hospitalist (CA); Practitioner - Internal Medicine (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 352 |
|---|---|
| Services billed | 644 across 13 procedure codes |
| Paid by Medicare | $57,454 |
Part D prescriptions in 2024
| Prescriptions (claims) | 216 · 269 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $9,897 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Hospitalist |
Medical group
- Quantum Healthcare Medical Associates IncHilo, HI · 109 clinicians
Hospital affiliations
- Self Regional HealthcareGreenwood, SC
- Sutter Solano Medical CenterVallejo, CA
Industry payments (Open Payments)
- 2025$138.35 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $138.35 | 1 |
What the 2025 payments were for
- Food and Beverage$138.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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