Diane A. Rennirt, M.D
Internal Medicine Physician · Louisville, KY
Diane A. Rennirt, M.D is an internal medicine physician with a practice address in Louisville, Kentucky, and NPI 1124083969, issued on Apr 17, 2006. Check the license (Kentucky 35001, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Diane A. Rennirt
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35001 KY
Self-reported in NPPES; status is on the state search - Practice location
- 400 Blankenbaker Pkwy Ste 201, Louisville, KY 40243
- Phone
- (502) 713-0777
- Enumerated
- Apr 17, 2006
- Record last updated
- Jun 2, 2025
- Fax
- (502) 713-0778
- Medicaid ID
- 64034200 KY
- Medicare enrollment
- Enrolled (PECOS I20050104000657); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,526 in Kentucky → Look up another NPI →
Verify Diane A. Rennirt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 35001Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,771 Medicare Part D claims for 129 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 20 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium130 claims
- Levothyroxine Sodium120 claims
- Amlodipine Besylate118 claims
- Atorvastatin Calcium93 claims
- Lisinopril90 claims
- Zolpidem Tartrate89 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: $662.70
38 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Diane A. Rennirt among 1,526 internal medicine physician records in Kentucky
Diane A. Rennirt, M.D is one of 1,526 internal medicine physician records with a practice address in Kentucky. 84% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 51% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1998 · median 2006 among the 1,025 with a school on file
- Record last updated2025 · 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 207R00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
457 internal medicine physician records list a practice address in Louisville
They are 457 of the 21,891 NPPES records with a practice address in Louisville, and 1,526 internal medicine physician records in Kentucky.
All 1,526 in Kentucky → Every provider in Louisville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Walter Bruning, MDLouisville, KY 402431063419901
- Lidia Castillo Cruz, MDLouisville, KY 402431366023806
- Paul Ciliberti, MDLouisville, KY 402431194874586
- Michael Davis, MDLouisville, KY 402431124064225
- Charles Gaba, MDLouisville, KY 402431801866025
- Keith Krawiec, MDLouisville, KY 402431730186545
- Robert Palmer Ball, MDLouisville, KY 402431083775167
- Jeevanjot VirkLouisville, KY 402431699273722
Common questions
What is Diane A. Rennirt, M.D's NPI number?
Diane A. Rennirt, M.D's National Provider Identifier (NPI) is 1124083969, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diane A. Rennirt, M.D located?
The NPPES record lists a practice address at 400 Blankenbaker Pkwy Ste 201, Louisville, KY, 40243. Phone: (502) 713-0777. Providers update this record themselves, so call before visiting.
How can I verify Diane A. Rennirt, M.D's license?
NPPES lists Kentucky license number 35001, 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 Diane A. Rennirt, M.D prescribe under Medicare Part D?
In 2024, Diane A. Rennirt, M.D had 2,771 Medicare Part D claims for 129 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.