Stephen D. Grubb, MD
NPI 1689672784ActiveIndividual· Family Medicine· Little River, SC
Family Medicine (MD) in Little River, South Carolina, trained at Washington University School of Medicine (class of 1975). Their prescriptions cost Medicare Part D more than their services did: $1,813,315 for 12,487 claims, against $774,936 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 19 companies reporting payments in 2025, $1,483 in all, mostly food and beverage.
Overview
| NPI | 1689672784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2005 |
| Last updated in NPPES | Nov 2, 2022 |
| Certified by provider | Nov 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 7841 | SC |
| Family Medicine | 207Q00000X | 22475 | NC |
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 - Family Practice (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 482 |
|---|---|
| Services billed | 14,695 across 76 procedure codes |
| Paid by Medicare | $774,936 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,487 · 25,049 30-day fills |
|---|---|
| Patients | 839 |
| Total drug cost | $1,813,315 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 1975 |
| Medicare specialty | Family Practice |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- SC House Calls IncWest Columbia, SC · 432 clinicians
Hospital affiliations
- Columbus Regional Healthcare SystemWhiteville, NC
- Grand Strand Regional Medical CenterMyrtle Beach, SC
- McLeod Loris HospitalLoris, SC
Other facilities
- Centerwell Home HealthHome health agency · Delco, NC
- Liberty Home CareHome health agency · Whiteville, NC
- Well Care Home HealthHome health agency · Wilmington, NC
- Well Care Home Health of the Lowcountry IncHome health agency · Myrtle Beach, SC
Industry payments (Open Payments)
- 2025$1,483 · 70 payments from 19 companies
- 2024$1,493 · 88 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $223.72 | 16 |
| Novo Nordisk Inc | $206.28 | 6 |
| Lilly USA, LLC | $202.17 | 8 |
| Glaxosmithkline, LLC. | $182.47 | 10 |
| Amgen Inc. | $171.32 | 5 |
What the 2025 payments were for
- Food and Beverage$1,483 · 70 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 family medicine physicians in Little River · All family medicine physicians in South Carolina