NPPES file of Aug 9, 2026

Aaron D. Geyer, PA-C

Physician Assistant · Columbia, SC

Aaron D. Geyer, PA-C is a physician assistant with a practice address in Columbia, South Carolina, and NPI 1093142275, issued on Oct 2, 2013. Check the license (South Carolina 5187, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093142275
Name
Aaron D. Geyer
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
5187 SC
Self-reported in NPPES; status is on the state search
Practice location
115 Blarney Dr Ste 109, Columbia, SC 29223
Phone
(803) 462-9200
Enumerated
Oct 2, 2013
Record last updated
Jun 18, 2025
Fax
(803) 699-1474
Medicare enrollment
Enrolled (PECOS I20250710001646); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest physician assistant records → All 2,294 in South Carolina → Look up another NPI →

Also registered at 115 Blarney Dr Ste 109

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lori Cook, M.D.Internal Medicine Physician1255317723
  2. Jenna DavisNurse Practitioner1871217935
  3. Paige Kight, MSN, APRN, AGPCNP-BCAdult Health Nurse Practitioner1538661269
  4. Eric Marom, M.LD.Internal Medicine Physician1942512173
  5. Christine Sturdivant, LPCMental Health Counselor1124686860

Verify Aaron D. Geyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 5187    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Prisma Health Medical Group-MidlandsColumbia, SC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Aaron D. Geyer among 2,294 physician assistant records in South Carolina

Aaron D. Geyer, PA-C is one of 2,294 physician assistant records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 30% of them.

  • NPI issued2013 · 30% of these records are older, 67% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2014 · median 2019 among the 1,516 with a school on file
  • Record last updated2025 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

247 physician assistant records list a practice address in Columbia

They are 247 of the 11,200 NPPES records with a practice address in Columbia, and 2,294 physician assistant records in South Carolina.

All 2,294 in South Carolina → Every provider in Columbia → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Austin Bragdon, PA-CColumbia, SC 292231952702151
  2. Leland George, PAColumbia, SC 292231821034208
  3. Daniela Murphy, PA-CColumbia, SC 292231700351285
  4. Taylor Olson, PAColumbia, SC 292231861205973
  5. Bhadrik Patel, PAColumbia, SC 292231093943466
  6. Carey Ray, PA-CColumbia, SC 292231669065942
  7. Joseph Driskell, PAColumbia, SC 292201134708035
  8. Sarah Stallings, PAColumbia, SC 292201548542053

Common questions

What is Aaron D. Geyer, PA-C's NPI number?

Aaron D. Geyer, PA-C's National Provider Identifier (NPI) is 1093142275, issued on Oct 2, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Aaron D. Geyer, PA-C located?

The NPPES record lists a practice address at 115 Blarney Dr Ste 109, Columbia, SC, 29223. Phone: (803) 462-9200. Providers update this record themselves, so call before visiting.

How can I verify Aaron D. Geyer, PA-C's license?

NPPES lists South Carolina license number 5187, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.