NPPES file of Aug 9, 2026

Dennis George Gumbrecht, M.D.

Pain Medicine (Anesthesiology) Physician · Waxahachie, TX

Dennis George Gumbrecht, M.D. is a pain medicine (anesthesiology) physician with a practice address in Waxahachie, Texas, and NPI 1154697282, issued on Mar 22, 2012. Check the license 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
1154697282
Name
Dennis George Gumbrecht
Credential
M.D.
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License number
036.136.165 IL
Self-reported in NPPES; status is on the state search
Practice location
600 Ferris Ave, Waxahachie, TX 75165
Phone
(972) 497-2655
Enumerated
Mar 22, 2012
Record last updated
Sep 13, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(214) 594-9425
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pain medicine (anesthesiology) physician records → All 382 in Texas → Look up another NPI →

Verify Dennis George Gumbrecht in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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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98% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

33 Medicare Part D claims for 14 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 17 claims were for opioids.

  1. Dennis Gumbrecht33
  2. Specialty average1,750

Most prescribed

  1. Hydrocodone-Acetaminophen13 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.

Dennis George Gumbrecht among 382 pain medicine (anesthesiology) physician records in Texas

Dennis George Gumbrecht, M.D. is one of 382 pain medicine (anesthesiology) physician records with a practice address in Texas. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.

  • NPI issued2012 · 73% of these records are older, 22% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 74% of these records are
  • Record last updated2017 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in Texas

There are 382 pain medicine (anesthesiology) physician records in Texas.

All 382 in Texas → Every provider in Waxahachie → Pain Medicine (Anesthesiology) Physician nationwide →

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Ranjit Sandhu, M.D.Mesquite, TX 751501023436128
  2. Bradley Eames, D.O.Mesquite, TX 751491972511293
  3. Ralph Stein, D.O.Mesquite, TX 751491073521381
  4. Tian Zhao, M.D.Mesquite, TX 751491336374727
  5. Ashley Joseph, MDSunnyvale, TX 751821548618606
  6. Nancy Rajagiriyil, DOSunnyvale, TX 751821114138377
  7. Daniel Gotlib, DODallas, TX 752031154828259
  8. Christopher Chun, M.D.Dallas, TX 752041346276680

Common questions

What is Dennis George Gumbrecht, M.D.'s NPI number?

Dennis George Gumbrecht, M.D.'s National Provider Identifier (NPI) is 1154697282, issued on Mar 22, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Dennis George Gumbrecht, M.D. located?

The NPPES record lists a practice address at 600 Ferris Ave, Waxahachie, TX, 75165. Phone: (972) 497-2655. Providers update this record themselves, so call before visiting.

How can I verify Dennis George Gumbrecht, M.D.'s license?

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 Dennis George Gumbrecht, M.D. prescribe under Medicare Part D?

In 2024, Dennis George Gumbrecht, M.D. had 33 Medicare Part D claims for 14 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. 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.