NPPES file of Aug 9, 2026

John D. Clayton, D.O.

Surgery Physician · New Albany, IN

John D. Clayton, D.O. is a surgery physician with a practice address in New Albany, Indiana, and NPI 1609841691, issued on Feb 22, 2006. Check the license (Indiana 02001159, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1609841691
Name
John D. Clayton
Credential
D.O.
Primary taxonomy
Surgery Physician 208600000X
License number
02001159 IN
Self-reported in NPPES; status is on the state search
Practice location
2125 State St Ste 3, New Albany, IN 47150
Phone
(812) 949-5575
Enumerated
Feb 22, 2006
Record last updated
Feb 5, 2024
Fax
(812) 949-5595
Medicaid ID
100383020 IN
Medicare enrollment
Enrolled (PECOS I20080428000007); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 1985
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 2125 State St Ste 3

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

  1. Biruk Almaz, M.D.Colon & Rectal Surgery Physician1780116293
  2. Jordan Brown, M.D.Surgery Physician1265708150
  3. Nabeel Gul, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1568890416
  4. John McCormick, M.D.Surgery Physician1427494046
  5. Thomas Noel, MDSurgery Physician1205369147
  6. Raven Thomas, PAPhysician Assistant1487465571

Verify John D. Clayton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 02001159
    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 Indiana 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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83% fewer Medicare Part D claims than the average surgery physician in 2024

25 Medicare Part D claims for 19 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 15 claims were for opioids.

  1. John Clayton25
  2. Specialty average147

Most prescribed

  1. Hydrocodone-Acetaminophen14 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.

Bills Medicare through 2 group practices

  1. Deaconess Specialty Physicians, IncJasper, IN
  2. Reid Physician Associates IncRichmond, IN

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

John D. Clayton among 612 surgery physician records in Indiana

John D. Clayton, D.O. is one of 612 surgery physician records with a practice address in Indiana. 79% 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 52% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1985 · median 2004 among the 408 with a school on file
  • Record last updated2024 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Indiana

There are 612 surgery physician records in Indiana.

The 8 surgery physician records with the nearest ZIP codes

  1. Jordan Brown, M.D.New Albany, IN 471501265708150
  2. Lanny Gore, MDNew Albany, IN 471501194886689
  3. Julie Hutchinson, M.D.New Albany, IN 471501679537526
  4. John McCormick, M.D.New Albany, IN 471501427494046
  5. James McCullough, M.DNew Albany, IN 471501114910643
  6. Marlon Montenegro, CSFANew Albany, IN 471501588310734
  7. Thomas Noel, MDNew Albany, IN 471501205369147
  8. Jonathan Noel, MDSalem, IN 471671982606885

Common questions

What is John D. Clayton, D.O.'s NPI number?

John D. Clayton, D.O.'s National Provider Identifier (NPI) is 1609841691, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John D. Clayton, D.O. located?

The NPPES record lists a practice address at 2125 State St Ste 3, New Albany, IN, 47150. Phone: (812) 949-5575. Providers update this record themselves, so call before visiting.

How can I verify John D. Clayton, D.O.'s license?

NPPES lists Indiana license number 02001159, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John D. Clayton, D.O. prescribe under Medicare Part D?

In 2024, John D. Clayton, D.O. had 25 Medicare Part D claims for 19 beneficiaries; the average among surgery physician prescribers was 147. 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.