NPPES file of Aug 9, 2026

John Alexander Debaun, M.D.

Internal Medicine Physician · Wichita, KS

John Alexander Debaun, M.D. is an internal medicine physician with a practice address in Wichita, Kansas, and NPI 1861457624, issued on Apr 17, 2006. Check the license (Kansas 04-29907, as entered in NPPES) on the Kansas State Board of Healing Arts; 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
1861457624
Name
John Alexander Debaun
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
04-29907 KS
Self-reported in NPPES; status is on the state search
Practice location
550 N Hillside St, Wichita, KS 67214
Phone
(316) 962-2030
Enumerated
Apr 17, 2006
Record last updated
Jun 5, 2026
Fax
(316) 962-7100
Medicaid ID
100327110I KS
Medicare enrollment
Enrolled (PECOS I20050816000556); accepts Medicare assignment
Medical or professional school
University Of Kansas School Of Med (Kc/Wich/Sal), 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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8 nearest internal medicine physician records → All 1,010 in Kansas → Look up another NPI →

Also registered at 550 N Hillside St

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

  1. Noha AbdelrahmanPediatrics Physician1336060672
  2. Keisuke AbePediatric Emergency Medicine (Emergency Medicine) Physician1972097848
  3. Nisha Agasthya, M.DPediatric Critical Care Medicine Physician1588070130
  4. Maisam Al PattyInternal Medicine Physician1396239257
  5. Tasneem AlaqzamHospitalist Physician1396024006
  6. Cristina Albright, APRNNurse Practitioner1205559770

Verify John Alexander Debaun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKansas State Board of Healing Arts
    Search for license 04-29907    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 Kansas license search

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87% fewer Medicare Part D claims than the average internal medicine physician in 2024

416 Medicare Part D claims for 168 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. John Debaun416
  2. Specialty average3,176

Most prescribed

  1. Prednisone25 claims
  2. Cefdinir24 claims
  3. Potassium Chloride18 claims
  4. Doxycycline Hyclate15 claims
  5. Atorvastatin Calcium13 claims
  6. Eliquis12 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. Carepoint Hospital Medicine Kansas LLCWichita, KS
  2. Labette County Medical CenterParsons, KS

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

John Alexander Debaun among 1,010 internal medicine physician records in Kansas

John Alexander Debaun, M.D. is one of 1,010 internal medicine physician records with a practice address in Kansas. 73% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 63% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2001 · median 2008 among the 568 with a school on file
  • Record last updated2026 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

258 internal medicine physician records list a practice address in Wichita

They are 258 of the 10,360 NPPES records with a practice address in Wichita, and 1,010 internal medicine physician records in Kansas.

All 1,010 in Kansas → Every provider in Wichita → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Elisha Brumfield, DOWichita, KS 672141437166097
  2. Stewart Dismuke, MD, MPHWichita, KS 672141043285463
  3. Julie Elder, DOWichita, KS 672141275597494
  4. Sarah Johnston, M.D.Wichita, KS 672141659346070
  5. Linda Kendrick, PA-CWichita, KS 672141548235039
  6. Chau Kovach, MDWichita, KS 672141215932512
  7. Lisa Le, MDWichita, KS 672141720015449
  8. Margaret Lowell, ARNPWichita, KS 672141548226301

Common questions

What is John Alexander Debaun, M.D.'s NPI number?

John Alexander Debaun, M.D.'s National Provider Identifier (NPI) is 1861457624, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Alexander Debaun, M.D. located?

The NPPES record lists a practice address at 550 N Hillside St, Wichita, KS, 67214. Phone: (316) 962-2030. Providers update this record themselves, so call before visiting.

How can I verify John Alexander Debaun, M.D.'s license?

NPPES lists Kansas license number 04-29907, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John Alexander Debaun, M.D. prescribe under Medicare Part D?

In 2024, John Alexander Debaun, M.D. had 416 Medicare Part D claims for 168 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

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.