Allen Thomas Griffin, M.D.
Infectious Disease Physician · Louisville, KY
Allen Thomas Griffin, M.D. is an infectious disease physician with a practice address in Louisville, Kentucky, and NPI 1659413136, issued on Feb 13, 2007. Check the license (Kentucky 43545, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Allen Thomas Griffin
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 43545 KY
Self-reported in NPPES; status is on the state search - Practice location
- 234 E Gray St Ste 768, Louisville, KY 40202
- Phone
- (502) 394-6470
- Enumerated
- Feb 13, 2007
- Record last updated
- Apr 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (502) 394-3610
- Medicare enrollment
- Enrolled (PECOS I20100831000625); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 111 in Kentucky → Look up another NPI →
Also registered at 234 E Gray St Ste 768
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Merilda Blanco-Guzman, MDInfectious Disease Physician1962684993
- Ruth Carrico, RN, MSN, PHDFamily Nurse Practitioner1447629639
- Lindsay Jackson, PHARMDAmbulatory Care Pharmacist1295576742
- Kenechukwu Obiokoye, MDInfectious Disease Physician1417204546
Verify Allen Thomas Griffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 43545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average infectious disease physician in 2024
594 Medicare Part D claims for 119 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Daptomycin90 claims
- Ceftriaxone87 claims
- Doxycycline Hyclate33 claims
- Cefepime Hcl25 claims
- Piperacillin-Tazobactam24 claims
- Cefazolin Sodium23 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: $284.76
10 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 3,895 providers of this specialty with any payment received $4,362.19 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
- Kentucky Mso LLCGeorgetown, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allen Thomas Griffin among 111 infectious disease physician records in Kentucky
Allen Thomas Griffin, M.D. is one of 111 infectious disease physician records with a practice address in Kentucky. 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 48% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2006 · median 2004 among the 81 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Kentucky
There are 111 infectious disease physician records in Kentucky.
All 111 in Kentucky → Every provider in Louisville → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Kamran Akhtar, MDLouisville, KY 402021669486346
- Forest Arnold, DOLouisville, KY 402021134119472
- Merilda Blanco-Guzman, MDLouisville, KY 402021962684993
- Mark Burns, M.D.Louisville, KY 402021184731325
- Rose Devasia, MD,MPHLouisville, KY 402021992852859
- Syed Husnain, MDLouisville, KY 402021164641874
- Rama Kapoor, M.DLouisville, KY 402021588610034
- Tariq Mehmood, MDLouisville, KY 402021134239619
Common questions
What is Allen Thomas Griffin, M.D.'s NPI number?
Allen Thomas Griffin, M.D.'s National Provider Identifier (NPI) is 1659413136, issued on Feb 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Allen Thomas Griffin, M.D. located?
The NPPES record lists a practice address at 234 E Gray St Ste 768, Louisville, KY, 40202. Phone: (502) 394-6470. Providers update this record themselves, so call before visiting.
How can I verify Allen Thomas Griffin, M.D.'s license?
NPPES lists Kentucky license number 43545, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Allen Thomas Griffin, M.D. prescribe under Medicare Part D?
In 2024, Allen Thomas Griffin, M.D. had 594 Medicare Part D claims for 119 beneficiaries; the average among infectious disease physician prescribers was 689. 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.