Samuel Kofi Osei Okoh, MD
NPI 1730381252ActiveIndividual· Internal Medicine, Nephrology· Hartsville, SC
Internal Medicine, Nephrology (MD) with Hartsville Medical Group LLC and 1 other group, practicing in Hartsville, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $1,931,918 for 4,795 claims, against $296,872 paid for services in 2024. Amgen Inc. was the largest of 5 companies reporting payments in 2025, $274.52 in all, mostly food and beverage. Lists Carolina Pines Regional Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1730381252 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 5, 2007 |
| Last updated in NPPES | Aug 19, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 35390 | SC |
| Internal Medicine | 207R00000X | 049961 | CT |
| Internal Medicine, Nephrology | 207RN0300X | 049961 | CT |
| Internal Medicine, Hypertension Specialist | 207RH0005X | 049961 | CT |
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 | 764 |
|---|---|
| Services billed | 3,758 across 23 procedure codes |
| Paid by Medicare | $296,872 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,795 · 6,291 30-day fills |
|---|---|
| Patients | 788 |
| Total drug cost | $1,931,918 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical groups
- Hartsville Medical Group LLCHartsville, SC · 80 clinicians
- Pee Dee Nephrology LLPFlorence, SC · 9 clinicians
Hospital affiliations
- Carolina Pines Regional Medical CenterHartsville, SC
- McLeod Regional Medical Center-Pee DeeFlorence, SC
- Musc Health Florence Medical CenterFlorence, SC
- Musc Health Marion Medical CenterMullins, SC
- Prisma Health Tuomey HospitalSumter, SC
Other facilities
- Davita Pamplico DialysisDialysis facility · Florence, SC
- Fmc Darlington Dialysis Center IncDialysis facility · Darlington, SC
- Fresenius Medical Care of Lee CountyDialysis facility · Bishopville, SC
- Fresenius Kidney Care Florence HomeDialysis facility · Florence, SC
- Amedisys Home Health CareHome health agency · Kingstree, SC
- Amedisys Home Health of ConwayHome health agency · Conway, SC
- Centerwell Home Health-Pee DeeHome health agency · Florence, SC
- Encompass Health Rehabilitation Hospital of FloreInpatient rehabilitation facility · Florence, SC
Industry payments (Open Payments)
- 2025$274.52 · 13 payments from 5 companies
- 2024$2,282 · 11 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $136.80 | 7 |
| Glaxosmithkline, LLC. | $76.81 | 1 |
| Travere Therapeutics, Inc. | $29.64 | 3 |
| Ardelyx, Inc. | $15.66 | 1 |
| Astrazeneca Pharmaceuticals LP | $15.61 | 1 |
What the 2025 payments were for
- Food and Beverage$274.52 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Hartsville
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- 1609075928