Moustafa A. Moustafa, M.D.
NPI 1356431449ActiveIndividual· Internal Medicine, Nephrology· Orangeburg, SC
Internal Medicine, Nephrology (M.D.) with South Carolina Nephrology and Hypertension, practicing in Orangeburg, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $1,022,570 for 3,418 claims, against $207,774 paid for services in 2024. Calliditas Therapeutics US Inc. was the largest of 15 companies reporting payments in 2025, $1,074 in all, mostly food and beverage. Lists Allendale County Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1356431449 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 13, 2006 |
| Last updated in NPPES | Jun 19, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 17881 | 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 - Nephrology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 296 |
|---|---|
| Services billed | 16,119 across 40 procedure codes |
| Paid by Medicare | $207,774 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,418 · 5,671 30-day fills |
|---|---|
| Patients | 507 |
| Total drug cost | $1,022,570 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- South Carolina Nephrology and HypertensionBamberg, SC · 3 clinicians
Hospital affiliations
- Allendale County HospitalFairfax, SC
- Colleton Medical CenterWalterboro, SC
- Musc Medical CenterCharleston, SC
Other facilities
- Fmc Bamberg DialysisDialysis facility · Bamberg, SC
- Fmc Orangeburg DialysisDialysis facility · Orangeburg, SC
- Fresenius Kidney Care OrangeburgDialysis facility · Orangeburg, SC
- Fresenius Medical Care WalterboroDialysis facility · Walterboro, SC
Industry payments (Open Payments)
- 2025$1,074 · 37 payments from 15 companies
- 2024$7,979 · 51 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $278.77 | 6 |
| Aurinia Pharma U.S., Inc. | $193.83 | 4 |
| Otsuka America Pharmaceutical, Inc. | $89.98 | 4 |
| Ardelyx, Inc. | $88.66 | 4 |
| Novartis Pharmaceuticals Corporation | $74.39 | 1 |
What the 2025 payments were for
- Food and Beverage$1,074 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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