NPPES file of Aug 9, 2026

John Nixon, MD

Emergency Medicine Physician · Nashville, TN

John Nixon, MD is an emergency medicine physician with a practice address in Nashville, Tennessee, and NPI 1770539017, issued on May 26, 2006. Check the license (Tennessee MD012454, 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
1770539017
Name
John Nixon
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
MD012454 TN
Self-reported in NPPES; status is on the state search
Practice location
1818 Albion St, Nashville, TN 37208
Phone
(615) 341-4000
Enumerated
May 26, 2006
Record last updated
Nov 7, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(865) 291-3228
Medicaid ID
3816699 TN
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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Also registered at 1818 Albion St

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

  1. Selorm Adzokpa, M.DInternal Medicine Physician1508002015
  2. Hassan AhamedStudent in an Organized Health Care Education/Training Program1457105454
  3. Joel AjithStudent in an Organized Health Care Education/Training Program1033807722
  4. Cherie Allen, RN, CPSNWound Care Registered Nurse1417162397
  5. May Thwe AungStudent in an Organized Health Care Education/Training Program1386330173
  6. Feyisayo Aworunse, O.D.Optometrist1760839393

Verify John Nixon 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 MD012454
    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: $15.04

1 payment: food and beverage; the largest payer was Csl Behring. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Nixon$15.04
  2. Specialty average$953.79

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

John Nixon among 1,174 emergency medicine physician records in Tennessee

John Nixon, MD is one of 1,174 emergency medicine physician records with a practice address in Tennessee. 83% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 54% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2007 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

294 emergency medicine physician records list a practice address in Nashville

They are 294 of the 24,357 NPPES records with a practice address in Nashville, and 1,174 emergency medicine physician records in Tennessee.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Deann Bullock Watkins, MDNashville, TN 372081437144656
  2. Mekdes GetanehNashville, TN 372081548841216
  3. Kevin HoganNashville, TN 372081063831097
  4. Kevin Lu, MDNashville, TN 372081154704500
  5. Ursula Norfleet, MDNashville, TN 372081013964741
  6. Dennis Pratt, MDNashville, TN 372081316459076
  7. Rodolfo Acosta, MDNashville, TN 372071598467250
  8. Todd Arkava, MDNashville, TN 372071780628776

Common questions

What is John Nixon, MD's NPI number?

John Nixon, MD's National Provider Identifier (NPI) is 1770539017, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Nixon, MD located?

The NPPES record lists a practice address at 1818 Albion St, Nashville, TN, 37208. Phone: (615) 341-4000. Providers update this record themselves, so call before visiting.

How can I verify John Nixon, MD's license?

NPPES lists Tennessee license number MD012454, 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.