Brian Carlton Griner, M.D.
NPI 1366470650ActiveIndividual· Internal Medicine· Valdosta, GA
Internal Medicine (M.D.) in Valdosta, Georgia, trained at University of Alabama School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $384,313 for 5,848 claims, against $75,278 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 16 companies reporting payments in 2025, $561.69 in all, mostly food and beverage.
Overview
| NPI | 1366470650 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 28, 2006 |
| Last updated in NPPES | Oct 14, 2026 |
| Certified by provider | Oct 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 046966 | GA |
| Pediatrics | 208000000X | 046966 | GA |
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 - Internal Medicine (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 885 |
|---|---|
| Services billed | 3,543 across 56 procedure codes |
| Paid by Medicare | $75,278 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,848 · 7,711 30-day fills |
|---|---|
| Patients | 589 |
| Total drug cost | $384,313 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
Medical groups
- Select Rehabilitation, LLCGlenview, IL · 2,046 clinicians
- South Georgia Medical Center IncValdosta, GA · 61 clinicians
- Brian C. Griner, MD, LLCValdosta, GA · 4 clinicians
Hospital affiliations
- Madison County Memorial HospitalMadison, FL
- Sgmc Berrien CampusNashville, GA
- Sgmc HealthValdosta, GA
- Sgmc Health LanierLakeland, GA
Other facilities
- Amedisys Home Health of ValdostaHome health agency · Valdosta, GA
- Centerwell Home HealthHome health agency · Homerville, GA
- Crescent Home HealthHome health agency · Adel, GA
- Pruitthealth @ Home - ValdostaHome health agency · Valdosta, GA
- Hospice of South GeorgiaHospice · Valdosta, GA
Industry payments (Open Payments)
- 2025$561.69 · 25 payments from 16 companies
- 2024$714.15 · 37 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $132.49 | 1 |
| Dexcom, Inc. | $91.00 | 5 |
| Pfizer Inc. | $57.64 | 3 |
| Astrazeneca Pharmaceuticals LP | $42.17 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $34.45 | 2 |
What the 2025 payments were for
- Food and Beverage$561.69 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 71 internal medicine physicians in Valdosta · All internal medicine physicians in Georgia