Harish Saiganesh, MD
NPI 1790214070ActiveIndividual· Internal Medicine, Hematology & Oncology· Conway, SC
Internal Medicine, Hematology & Oncology (MD) in Conway, South Carolina, trained at Drexel University College of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $759,320 for 313 claims, against $38,470 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 19 companies reporting payments in 2025, $793.57 in all, mostly food and beverage.
Overview
| NPI | 1790214070 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2017 |
| Last updated in NPPES | Jul 17, 2023 |
| Certified by provider | Jul 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 89975 | 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 | 192 |
|---|---|
| Services billed | 477 across 8 procedure codes |
| Paid by Medicare | $38,470 |
Part D prescriptions in 2024
| Prescriptions (claims) | 313 · 517 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $759,320 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Drexel University College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Hematology/Oncology |
Medical group
- Conway Hospital IncConway, SC · 127 clinicians
Hospital affiliations
- Conway Medical CenterConway, SC
- Grand Strand Regional Medical CenterMyrtle Beach, SC
Industry payments (Open Payments)
- 2025$793.57 · 33 payments from 19 companies
- 2024$1,166 · 54 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $100.69 | 6 |
| Merck Sharp & Dohme LLC | $87.90 | 3 |
| Gilead Sciences, Inc. | $82.95 | 3 |
| Novartis Pharmaceuticals Corporation | $66.86 | 2 |
| Sobi, Inc | $59.43 | 3 |
What the 2025 payments were for
- Food and Beverage$793.57 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Conway
- 1063432391
- 1659834422
- 1447713995
- 1073868097
- 1407383706
- 1023499076
All Internal Medicine, Hematology & Oncology providers in South Carolina →