NPPES file of Aug 9, 2026

John R. Debus, M.D.

Sleep Medicine (Psychiatry & Neurology) Physician · Dallas, TX

John R. Debus, M.D. is a sleep medicine (psychiatry & neurology) physician with a practice address in Dallas, Texas, and NPI 1457354094, issued on May 27, 2005. Check the license (Texas G8821, as entered in NPPES) on the Texas Medical Board; 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
1457354094
Name
John R. Debus
Credential
M.D.
Primary taxonomy
Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
License number
G8821 TX
Self-reported in NPPES; status is on the state search
Practice location
5477 Glen Lakes Dr, Dallas, TX 75231
Phone
(214) 750-7776
Enumerated
May 27, 2005
Record last updated
Oct 26, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(214) 750-4621
Medicare enrollment
Enrolled (PECOS I20040714001471); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 1984
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest sleep medicine (psychiatry & neurology) physician records → All 32 in Texas → Look up another NPI →

Also registered at 5477 Glen Lakes Dr

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

  1. Philip Becker, M.D.Sleep Medicine (Psychiatry & Neurology) Physician1609879394
  2. Trina Charlesworth, LCSWClinical Social Worker1487712691
  3. Paula Dobbs Wiggins, MDPsychiatry Physician1780745612
  4. Kathleen Erdman, MDPsychiatry Physician1083788830
  5. Ravi Gada, M.D.Reproductive Endocrinology Physician1063527588
  6. Andrew Jamieson, M.D.Sleep Medicine (Internal Medicine) Physician1710980362

Verify John R. Debus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license G8821    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 Texas 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

29% more Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024

843 Medicare Part D claims for 106 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. John Debus843
  2. Specialty average655

Most prescribed

  1. Gabapentin106 claims
  2. Trazodone Hcl47 claims
  3. Alprazolam42 claims
  4. Eszopiclone42 claims
  5. Zolpidem Tartrate36 claims
  6. Buspirone Hcl34 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.

Industry payments in 2024: $1,335.81

31 payments; by number, the most common kind was food and beverage; the largest payer was Jazz Pharmaceuticals Inc. The 278 providers of this specialty with any payment received $5,572.43 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Debus$1,335.81
  2. Specialty average$5,572.43

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

John R. Debus among 32 sleep medicine (psychiatry & neurology) physician records in Texas

John R. Debus, M.D. is one of 32 sleep medicine (psychiatry & neurology) physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 75% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1984 · median 1999 among the 18 with a school on file
  • Record last updated2007 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084S0012X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sleep Medicine (Psychiatry & Neurology) Physician providers in Texas

There are 32 sleep medicine (psychiatry & neurology) physician records in Texas.

All 32 in Texas → Every provider in Dallas → Sleep Medicine (Psychiatry & Neurology) Physician nationwide →

The 8 sleep medicine (psychiatry & neurology) physician records with the nearest ZIP codes

  1. Philip Becker, M.D.Dallas, TX 752311609879394
  2. Sejal Jain, MDDallas, TX 752351780892745
  3. Jack Gardner, M.D.Dallas, TX 752031851383152
  4. Amir Torabi, M.D.Mesquite, TX 751511548223324
  5. Edwin Charnock, M.D.Desoto, TX 751151790777076
  6. Michael Kellam, M.D.Plano, TX 750931689789950
  7. Brent Stevenson, DOFrisco, TX 750341649204926
  8. Vikas Jain, MDFrisco, TX 750331992965156

Common questions

What is John R. Debus, M.D.'s NPI number?

John R. Debus, M.D.'s National Provider Identifier (NPI) is 1457354094, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John R. Debus, M.D. located?

The NPPES record lists a practice address at 5477 Glen Lakes Dr, Dallas, TX, 75231. Phone: (214) 750-7776. Providers update this record themselves, so call before visiting.

How can I verify John R. Debus, M.D.'s license?

NPPES lists Texas license number G8821, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John R. Debus, M.D. prescribe under Medicare Part D?

In 2024, John R. Debus, M.D. had 843 Medicare Part D claims for 106 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. 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.