NPPES file of Aug 9, 2026

George Aronoff, MD

Nephrology Physician · Louisville, KY

George Aronoff, MD is a nephrology physician with a practice address in Louisville, Kentucky, and NPI 1861470528, issued on Jan 4, 2006. Check the license (Kentucky 25499, as entered in NPPES) on the Kentucky Board of Medical Licensure; 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
1861470528
Name
George Aronoff
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
25499 KY
Self-reported in NPPES; status is on the state search
Practice location
615 S Preston St, Louisville, KY 40202
Phone
(502) 852-5757
Enumerated
Jan 4, 2006
Record last updated
Jul 13, 2026
Fax
(502) 852-7643
Medicaid ID
64254998 KY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest nephrology physician records → All 174 in Kentucky → Look up another NPI →

Also registered at 615 S Preston St

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

  1. Zygimantas Alsauskas, M.D.Nephrology Physician1104085455
  2. Emily Atcher, PA-CPhysician Assistant1831564988
  3. Jane Bederman, ARNPAdult Health Nurse Practitioner1912982059
  4. Amy Dwyer, MDNephrology Physician1184614430
  5. Meagan Gabriele, APRNFamily Nurse Practitioner1538543921
  6. Gunjan Garg, M.D.Nephrology Physician1326488578

Verify George Aronoff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 25499    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 Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $2,711.20

9 payments; by number, the most common kind was food and beverage; the largest payer was B. Braun Avitum AG. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. George Aronoff$2,711.20
  2. Specialty average$3,091.37

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

George Aronoff among 174 nephrology physician records in Kentucky

George Aronoff, MD is one of 174 nephrology physician records with a practice address in Kentucky. 89% 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, 53% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileNo · 84% of these records are
  • Record last updated2026 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Kentucky

There are 174 nephrology physician records in Kentucky.

All 174 in Kentucky → Every provider in Louisville → Nephrology Physician nationwide →

The 8 nephrology physician records with the nearest ZIP codes

  1. Raza Ali, MDLouisville, KY 402021619933074
  2. Bhagwan Bhimani, MDLouisville, KY 402021699754655
  3. Abdul Buridi, MDLouisville, KY 402021376504985
  4. Adrian Cosmin, MDLouisville, KY 402021770543217
  5. Ashwin Dixit, M.D.Louisville, KY 402021699736215
  6. Amy Dwyer, MDLouisville, KY 402021184614430
  7. Alfred Jacobs, Jr, MDLouisville, KY 402021598746117
  8. Jon Klein, MDLouisville, KY 402021508847542

Common questions

What is George Aronoff, MD's NPI number?

George Aronoff, MD's National Provider Identifier (NPI) is 1861470528, issued on Jan 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is George Aronoff, MD located?

The NPPES record lists a practice address at 615 S Preston St, Louisville, KY, 40202. Phone: (502) 852-5757. Providers update this record themselves, so call before visiting.

How can I verify George Aronoff, MD's license?

NPPES lists Kentucky license number 25499, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.