John Warren Griffin
Otolaryngology Physician · Macon, GA
John Warren Griffin is an otolaryngology physician with a practice address in Macon, Georgia, and NPI 1346282415, issued on Jun 12, 2006. Check the license (Georgia 045482, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Warren Griffin
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 045482 GA
Self-reported in NPPES; status is on the state search - Practice location
- 540 Hemlock St, Macon, GA 31201
- Phone
- (478) 743-8953
- Enumerated
- Jun 12, 2006
- Record last updated
- Jun 18, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 00791601A GA
- Medicare enrollment
- Enrolled (PECOS I20101203000641); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 355 in Georgia → Look up another NPI →
Also registered at 540 Hemlock St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Bevill, MCD,CCC-AAudiologist1598703126
- Audrey Cabe, PA-CSurgical Physician Assistant1366870925
- Amber Cleghorn, AU.D, CCC-AAudiologist1205962545
- Alejandro Correa, MDOtolaryngology Physician1154364370
- Derian Cunningham, AUDAudiologist1003736760
- Jordan Cyrus, AU.D.Audiologist1972168698
Verify John Warren Griffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 045482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average otolaryngology physician in 2024
838 Medicare Part D claims for 318 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Fluticasone Propionate234 claims
- Rabeprazole Sodium136 claims
- Azelastine Hcl94 claims
- Omeprazole85 claims
- Tobramycin-Dexamethasone62 claims
- Mometasone Furoate47 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 MIPS final score for 2023 (Medicare payment program): 89.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $24.85
1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- The Ent Center OF Central Georgia, PCMacon, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Warren Griffin among 355 otolaryngology physician records in Georgia
John Warren Griffin is one of 355 otolaryngology physician records with a practice address in Georgia. 79% 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 19% of them.
- NPI issued2006 · 19% of these records are older, 49% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1993 · median 2002 among the 241 with a school on file
- Record last updated2008 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Georgia
There are 355 otolaryngology physician records in Georgia.
All 355 in Georgia → Every provider in Macon → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- William Baxley, M.D.Macon, GA 312011881774982
- Alejandro Correa, MDMacon, GA 312011154364370
- Sean Dawson, M.D.Macon, GA 312011811300577
- Sanford Duke, MDMacon, GA 312011669414678
- C. Warren Dunn, MDMacon, GA 312011245294180
- Keith Holmes, MDMacon, GA 312011104882281
- Thomas Holmes, MDMacon, GA 312011104355882
- Matthew Jerles, M.D.Macon, GA 312011548226558
Common questions
What is John Warren Griffin's NPI number?
John Warren Griffin's National Provider Identifier (NPI) is 1346282415, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Warren Griffin located?
The NPPES record lists a practice address at 540 Hemlock St, Macon, GA, 31201. Phone: (478) 743-8953. Providers update this record themselves, so call before visiting.
How can I verify John Warren Griffin's license?
NPPES lists Georgia license number 045482, 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 Warren Griffin prescribe under Medicare Part D?
In 2024, John Warren Griffin had 838 Medicare Part D claims for 318 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is John Warren Griffin's MIPS final score?
The 2023 MIPS final score is 89.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.