NPPES file of Aug 9, 2026

Larry James Nixon, MD

Anesthesiology Physician · Jackson, MS

Larry James Nixon, MD is an anesthesiology physician with a practice address in Jackson, Mississippi, and NPI 1548353683, issued on Oct 2, 2006. Check the license (Mississippi 19003, as entered in NPPES) on the Mississippi State 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
1548353683
Name
Larry James Nixon
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
19003 MS
Self-reported in NPPES; status is on the state search
Practice location
1850 Chadwick Dr, Jackson, MS 39204
Phone
(601) 376-1848
Enumerated
Oct 2, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(601) 376-1894
Medicaid ID
01682514 MS
Medicare enrollment
Enrolled (PECOS I20050729000808); accepts Medicare assignment
Medical or professional school
Medical University Of South Carolina College Of Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1850 Chadwick Dr

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

  1. Devon AllredElectroneurodiagnostic Specialist/Technologist1346847274
  2. David Barnett, MDAnesthesiology Physician1689767782
  3. Rodney Biggs, NPFamily Nurse Practitioner1124400411
  4. Christopher Billsby, D.O.Emergency Medicine Physician1952832370
  5. Donald Bonner, D.O.Anesthesiology Physician1497788178
  6. Haley Boteler, OTD, OTR/LOccupational Therapist1326744251

Verify Larry James Nixon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license 19003
    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 Mississippi 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: $309.64

16 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Larry Nixon$309.64
  2. Specialty average$669.59

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

  1. Perioperative Services OF Mississippi, LLCJackson, MS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Larry James Nixon among 320 anesthesiology physician records in Mississippi

Larry James Nixon, MD is one of 320 anesthesiology physician records with a practice address in Mississippi. 70% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 53% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2001 · median 2003 among the 194 with a school on file
  • Record last updated2007 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

153 anesthesiology physician records list a practice address in Jackson

They are 153 of the 6,997 NPPES records with a practice address in Jackson, and 320 anesthesiology physician records in Mississippi.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. David Barnett, MDJackson, MS 392041689767782
  2. Donald Bonner, D.O.Jackson, MS 392041497788178
  3. Vinita Gulanikar, MDJackson, MS 392041770676975
  4. Aubrey Williamson, MDJackson, MS 392041780777847
  5. Herman Crowder, MDJackson, MS 392021942330501
  6. Paul Dare, M.D.Jackson, MS 392021073724910
  7. Heber Ethridge, MDJackson, MS 392021881749489
  8. Douglas Evans, MDJackson, MS 392021205972429

Common questions

What is Larry James Nixon, MD's NPI number?

Larry James Nixon, MD's National Provider Identifier (NPI) is 1548353683, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Larry James Nixon, MD located?

The NPPES record lists a practice address at 1850 Chadwick Dr, Jackson, MS, 39204. Phone: (601) 376-1848. Providers update this record themselves, so call before visiting.

How can I verify Larry James Nixon, MD's license?

NPPES lists Mississippi license number 19003, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. 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.