Sam Ngu, M.D.
NPI 1407383706ActiveIndividual· Internal Medicine, Hematology & Oncology· Conway, SC
Internal Medicine, Hematology & Oncology (M.D.) with Conway Hospital Inc, practicing in Conway, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $1,231,151 for 576 claims, against $49,149 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 17 companies reporting payments in 2025, $675.97 in all, mostly food and beverage. Lists Conway Medical Center as a hospital affiliation.
Overview
| NPI | 1407383706 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 17, 2017 |
| Last updated in NPPES | Jul 17, 2023 |
| Certified by provider | Jul 17, 2023 |
| Reactivated | Jan 30, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 89106 | 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 - Hematology/Oncology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 662 across 9 procedure codes |
| Paid by Medicare | $49,149 |
Part D prescriptions in 2024
| Prescriptions (claims) | 576 · 821 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $1,231,151 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Conway Hospital IncConway, SC · 127 clinicians
Hospital affiliation
- Conway Medical CenterConway, SC
Industry payments (Open Payments)
- 2025$675.97 · 29 payments from 17 companies
- 2024$900.46 · 45 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $100.69 | 6 |
| Merck Sharp & Dohme LLC | $91.46 | 3 |
| Gilead Sciences, Inc. | $82.95 | 3 |
| Novartis Pharmaceuticals Corporation | $66.86 | 2 |
| Rigel Pharmaceuticals, Inc. | $46.44 | 2 |
What the 2025 payments were for
- Food and Beverage$675.97 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Hematology & Oncology providers in South Carolina →