NPPES file of Aug 9, 2026

John H. Harrison, MD

Anesthesiology Physician · Carrollton, GA

John H. Harrison, MD is an anesthesiology physician with a practice address in Carrollton, Georgia, and NPI 1184688277, issued on Apr 14, 2006. Check the license (Georgia 041825, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184688277
Name
John H. Harrison
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
041825 GA
Self-reported in NPPES; status is on the state search
Practice location
705 Dixie St, Carrollton, GA 30117
Phone
(800) 232-5703
Enumerated
Apr 14, 2006
Record last updated
Jul 13, 2026
Medicare enrollment
Enrolled (PECOS I20060206000043); accepts Medicare assignment
Medical or professional school
University Of Alabama School Of Medicine, 1991
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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Also registered at 705 Dixie St

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

  1. Millie AdamsHealth Educator1316422744
  2. Jaclyn Aldridge, CRNACertified Registered Nurse Anesthetist1205173234
  3. Lorien Altadonna, M.D.Anatomic Pathology & Clinical Pathology Physician1013198142
  4. Christopher Arant, M.D.Interventional Cardiology Physician1083787089
  5. John Arnold, M.D.Nuclear Radiology Physician1871567743
  6. Robert Barnett, M.D.Emergency Medicine Physician1841558855

Verify John H. Harrison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license 041825
    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
Open the Georgia license search

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54% fewer Medicare Part D claims than the average anesthesiology physician in 2024

186 Medicare Part D claims for 29 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. John Harrison186
  2. Specialty average402

Most prescribed

  1. Losartan Potassium12 claims
  2. Trazodone Hcl12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $92.37

3 payments; by number, the most common kind was food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Harrison$92.37
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Tmc-West Georgia Anesthesia Associates Inc.Carrollton, GA

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

John H. Harrison among 1,410 anesthesiology physician records in Georgia

John H. Harrison, MD is one of 1,410 anesthesiology physician records with a practice address in Georgia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 51% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1991 · median 2005 among the 954 with a school on file
  • Record last updated2026 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 anesthesiology physician records list a practice address in Carrollton

They are 13 of the 1,016 NPPES records with a practice address in Carrollton, and 1,410 anesthesiology physician records in Georgia.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Whitney Collett, CRNACarrollton, GA 301171710875729
  2. Ryan Cortez, M.D.Carrollton, GA 301171336364504
  3. Richard Davis, M. D.Carrollton, GA 301171225142052
  4. Tunicia Giron, MDCarrollton, GA 301171134183775
  5. Michael Hamner, DOCarrollton, GA 301171033173109
  6. Alyssia Howard, MDCarrollton, GA 301171124282496
  7. James Jinks, CRNACarrollton, GA 301171487783908
  8. Sanjeev Kapuria, MDCarrollton, GA 301171912088337

Common questions

What is John H. Harrison, MD's NPI number?

John H. Harrison, MD's National Provider Identifier (NPI) is 1184688277, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John H. Harrison, MD located?

The NPPES record lists a practice address at 705 Dixie St, Carrollton, GA, 30117. Phone: (800) 232-5703. Providers update this record themselves, so call before visiting.

How can I verify John H. Harrison, MD's license?

NPPES lists Georgia license number 041825, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John H. Harrison, MD prescribe under Medicare Part D?

In 2024, John H. Harrison, MD had 186 Medicare Part D claims for 29 beneficiaries; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions 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.

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.