Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Brian C Griner, MD

Individual provider Pediatrics Physician · NPI 1366470650

Brian C Griner, MD practises Internal Medicine in Valdosta, Georgia. Graduated from University of Alabama School of Medicine in 1995, 31 years ago. Practices with South Georgia Medical Center Inc, a 59-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
31
Trained at
University of Alabama School of Medicine
Licensed in
GA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3301 N Oak Street Ext
Valdosta, GA 31605-1014
Phone: (229) 242-6061
Fax: (229) 242-6151
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 046966 (GA)
Pediatrics Physician Taxonomy 208000000X · Licence 046966 (GA)

Record details

NPI number1366470650
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 28, 2006
Last updated in NPPESSeptember 24, 2026
Certification dateSeptember 24, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice South Georgia Medical Center Inc — 59 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients885
Services billed 3,543 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $562 25 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Sgmc Berrien Campus Hospital · Nashville, GA · listed as Hospital Authority of Valdosta and Lowndes County, Georgia
  • Hospice Of South Georgia Hospice · Valdosta, GA · listed as South Georgia Health Alliance Dba Hospice of South Georgia
  • Sgmc Health Hospital · Valdosta, GA
  • Sgmc Health Lanier Hospital · Lakeland, GA
  • Amedisys Home Health Of Valdosta Home health agency · Valdosta, GA
  • Centerwell Home Health Home health agency · Homerville, GA
  • Crescent Home Health Home health agency · Adel, GA
  • Georgia Home Health Services Home health agency · Valdosta, GA

Colleagues at South Georgia Medical Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 59 clinicians in the practice; 12 are shown here.

Other providers in Valdosta