Wael Ghalayini, M.D.
NPI 1629360441ActiveIndividual· Internal Medicine, Hematology & Oncology· Florence, SC
Internal Medicine, Hematology & Oncology (M.D.) with Musc Community Physicians, practicing in Florence, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $5,121,375 for 2,267 claims, against $94,930 paid for services in 2024. Eisai Inc. was the largest of 6 companies reporting payments in 2025, $231.79 in all, mostly food and beverage. Lists Carolina Pines Regional Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1629360441 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 12, 2011 |
| Last updated in NPPES | Mar 16, 2021 |
| Certified by provider | Mar 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 85377 | SC |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD-43760 | IA |
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 - Hematology/Oncology (IA); Practitioner - Medical Oncology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 410 |
|---|---|
| Services billed | 1,351 across 19 procedure codes |
| Paid by Medicare | $94,930 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,267 · 2,864 30-day fills |
|---|---|
| Patients | 375 |
| Total drug cost | $5,121,375 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Musc Community PhysiciansCentennial, CO · 1,544 clinicians
Hospital affiliations
- Carolina Pines Regional Medical CenterHartsville, SC
- Musc Health Florence Medical CenterFlorence, SC
- Musc Health Marion Medical CenterMullins, SC
- Musc Medical CenterCharleston, SC
Other facilities
- Amedisys Home Health CareHome health agency · Kingstree, SC
Industry payments (Open Payments)
- 2025$231.79 · 6 payments from 6 companies
- 2024$165.44 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $97.68 | 1 |
| Caris Mpi, Inc. | $48.67 | 1 |
| Ipsen Biopharmaceuticals, Inc | $27.72 | 1 |
| Astellas Pharma US Inc | $20.88 | 1 |
| Incyte Corporation | $19.01 | 1 |
What the 2025 payments were for
- Food and Beverage$231.79 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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