Allen Garrison, M.D.
Internal Medicine Physician · Macon, GA
Allen Garrison, M.D. is an internal medicine physician with a practice address in Macon, Georgia, and NPI 1689752636, issued on Nov 1, 2006. Check the license (Georgia 054017, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Allen Garrison
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 054017 GA
Self-reported in NPPES; status is on the state search - Practice location
- 6501 Peake RD, Macon, GA 31210
- Phone
- (478) 476-9285
- Enumerated
- Nov 1, 2006
- Entity
- Type 1 · individual
Also registered at 6501 Peake RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brenda Cooper, MDGastroenterology Physician1629073978
- Jeffrey Fried, M.D.Orthopaedic Surgery Physician1114007481
- Jennifer Hooper, PTPhysical Therapist1306915665
- Angela Jones, RNFAClinical Nurse Specialist1154735736
- Jeremiah McClure, MDInternal Medicine Physician1700049772
Verify Allen Garrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 054017Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
293 Medicare Part D claims for 172 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. 56 claims were for opioids.
Most prescribed
- Sulfamethoxazole-Trimethoprim37 claims
- Dexamethasone32 claims
- Hydrocodone-Acetaminophen31 claims
- Prednisone17 claims
- Ondansetron Odt16 claims
- Tramadol Hcl14 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.
The practice group's Medicare quality score for 2023: 82.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Southland Consolidated Emergency Services LLCForsyth, GA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
160 internal medicine physician records list a Macon practice address
They are 160 of the 3,715 NPPES records with a Macon practice address, and 4,653 internal medicine physician records in Georgia.
All 160 in Macon → All 4,653 in Georgia → Every provider in Macon →
Other internal medicine physician records in Georgia
- Karam A.alabed, MDRome, GA1871410969
- Ugochi Abazie, M.DRiverdale, GA1700634870
- Muhammad Abbasi, M.D.Covington, GA1962496893
- Rahat AbbasiAugusta, GA1578057261
- Diane Abby Burr, D.O.Carrollton, GA1255374278
- Bsmah Abdalslam, M.DAustell, GA1598013492
- Eltigani Abdelhai, MDGainesville, GA1538233531
- Maged Abdelmalik, M.D.Folkston, GA1770558470
- Mohammed Abdu, MDAtlanta, GA1760696520
- Maher Abdulla, M.D.Warner Robins, GA1316997489
Common questions
What is Allen Garrison, M.D.'s NPI number?
Allen Garrison, M.D.'s National Provider Identifier (NPI) is 1689752636, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Allen Garrison, M.D. located?
The NPPES record lists a practice address at 6501 Peake RD, Macon, GA, 31210. Phone: (478) 476-9285. Providers update this record themselves, so call before visiting.
How can I verify Allen Garrison, M.D.'s license?
NPPES lists Georgia license number 054017, 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 Allen Garrison, M.D. prescribe under Medicare Part D?
In 2024, Allen Garrison, M.D. had 293 Medicare Part D claims for 172 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is Allen Garrison, M.D.'s Medicare quality score?
The 2023 MIPS final score is 82.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.