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

James Aaron Grubbs, MD

Individual provider Infectious Disease Physician · NPI 1538327481

James Aaron Grubbs, MD practises Internal Medicine in Augusta, Georgia. Graduated from Medical University of South Carolina College of Medicine in 2008, 18 years ago. Practices with Wellstar Medical Group LLC, a 3,072-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Alabama, Georgia, Kentucky and South Carolina.

Years since qualifying
18
Trained at
Medical University of South Carolina College of Medicine
Licensed in
AL, GA, KY, SC
In the registry since
2008
Specialties on file
7
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

1120 15th St
Augusta, GA 30912-4053
Phone: (706) 721-8623
Fax: (706) 721-1459
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 740 S Limestone, Ste D135, Lexington, KY 40536-4053 — (859) 323-5544
  • 1 Richland Medical Park Dr, Columbia, SC 29203-6834 — (803) 545-5350
  • 115 N Sumter St Ste 315, Sumter, SC 29150-4967 — (803) 774-9787

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 96336 (GA)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 34292 (SC)
Infectious Disease Physician Taxonomy 207RI0200X · Licence TP652 (KY)
Pediatrics Physician Taxonomy 208000000X · Licence 29910 (AL)
Pediatrics Physician Taxonomy 208000000X · Licence 34292 (SC)
Pediatric Infectious Diseases Physician Taxonomy 2080P0208X · Licence TP652 (KY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1538327481
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 28, 2008
Last updated in NPPESAugust 8, 2023
Certification dateAugust 8, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesINFECTIOUS DISEASE, PEDIATRIC MEDICINE
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Wellstar Medical Group Llc — 3072 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 patients186
Services billed 334 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Piedmont Augusta Hospital Hospital · Augusta, GA
  • Wellstar McG Health, Affiliated With Med Col Hospital · Augusta, GA

Colleagues at Wellstar Medical Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3072 clinicians in the practice; 12 are shown here.

Other providers in Augusta