NPPES file of Aug 9, 2026

Jon L. Belsher, M.D.

Critical Care Medicine (Internal Medicine) Physician · Austin, TX

Jon L. Belsher, M.D. is a critical care medicine (internal medicine) physician with a practice address in Austin, Texas, and NPI 1801810080, issued on Jul 27, 2006. Check the license (Texas M8526, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801810080
Name
Jon L. Belsher
Credential
M.D.
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
M8526 TX
Self-reported in NPPES; status is on the state search
Practice location
1250 S. Capital OF Texas Hwy, Austin, TX 78746
Phone
(512) 402-6242
Enumerated
Jul 27, 2006
Record last updated
Nov 9, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicaid ID
147634300 MN
Medicare enrollment
Enrolled (PECOS I20260121003966); may accept Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 1998
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 critical care medicine (internal medicine) physician records → All 413 in Texas → Look up another NPI →

Also registered at 1250 S. Capital OF Texas Hwy

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

  1. Karina Heath, M.D.Family Medicine Physician1457522054

Verify Jon L. Belsher in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M8526    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

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Jon L. Belsher among 413 critical care medicine (internal medicine) physician records in Texas

Jon L. Belsher, M.D. is one of 413 critical care medicine (internal medicine) physician records with a practice address in Texas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 70% newer
  • In a Medicare fileNo · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated1998 · median 2007 among the 346 with a school on file
  • Record last updated2016 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in Texas

There are 413 critical care medicine (internal medicine) physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 413 in Texas → Every provider in Austin → Critical Care Medicine (Internal Medicine) Physician nationwide →

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. William Bartek, M.DAustin, TX 787491598722522
  2. Sean Gilbey, MDAustin, TX 787491184628828
  3. Sireesha Gogineni, M.DAustin, TX 787491801974423
  4. Sapan Patel, MDAustin, TX 787491295075661
  5. Subramaniyam Rajan, M.D.Austin, TX 787491922324813
  6. Usha Rao, M.D.Austin, TX 787491952627010
  7. Michael Warner, MDAustin, TX 787491801112826
  8. Matthew Anderson, MDAustin, TX 787271023221959

Common questions

What is Jon L. Belsher, M.D.'s NPI number?

Jon L. Belsher, M.D.'s National Provider Identifier (NPI) is 1801810080, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jon L. Belsher, M.D. located?

The NPPES record lists a practice address at 1250 S. Capital OF Texas Hwy, Austin, TX, 78746. Phone: (512) 402-6242. Providers update this record themselves, so call before visiting.

How can I verify Jon L. Belsher, M.D.'s license?

NPPES lists Texas license number M8526, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.