NPPES file of Aug 9, 2026

John Robert Koethe, M.D.

Infectious Disease Physician · Nashville, TN

John Robert Koethe, M.D. is an infectious disease physician with a practice address in Nashville, Tennessee, and NPI 1831235845, issued on Jan 29, 2007. Check the license (Tennessee 46493, as entered in NPPES) on the Tennessee Board of Medical Examiners; 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
1831235845
Name
John Robert Koethe
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
46493 TN
Self-reported in NPPES; status is on the state search
Practice location
Division OF Infectious Diseases Vumc, Nashville, TN 37232
Phone
(615) 322-2035
Enumerated
Jan 29, 2007
Record last updated
Mar 24, 2022
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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Verify John Robert Koethe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 46493
    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 Tennessee 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: $9,126.86

17 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, 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.

  1. John Koethe$9,126.86
  2. Specialty average$4,362.19

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

John Robert Koethe among 194 infectious disease physician records in Tennessee

John Robert Koethe, M.D. is one of 194 infectious disease physician records with a practice address in Tennessee. 82% 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 45% of them.

  • NPI issued2007 · 45% of these records are older, 44% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2022 · 32% 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 Tennessee 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 Tennessee

There are 194 infectious disease physician records in Tennessee.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Timothy Cover, MDNashville, TN 372321013016443
  2. John Dummer, MDNashville, TN 372321033218466
  3. David Gregory, MDNashville, TN 372321154356566
  4. David Haas, MDNashville, TN 372321134211543
  5. Allen Kaiser, MDNashville, TN 372321922190347
  6. Douglas Kernodle, MDNashville, TN 372321184722035
  7. Robert Latham, MDNashville, TN 372321386672335
  8. Catherine McGowan, MDNashville, TN 372321205819695

Common questions

What is John Robert Koethe, M.D.'s NPI number?

John Robert Koethe, M.D.'s National Provider Identifier (NPI) is 1831235845, issued on Jan 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John Robert Koethe, M.D. located?

The NPPES record lists a practice address at Division OF Infectious Diseases Vumc, Nashville, TN, 37232. Phone: (615) 322-2035. Providers update this record themselves, so call before visiting.

How can I verify John Robert Koethe, M.D.'s license?

NPPES lists Tennessee license number 46493, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. 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.

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.