NPPES file of Aug 9, 2026

Luzma M. Houseal, M.D.

Nephrology Physician · Amarillo, TX

Luzma M. Houseal, M.D. is a nephrology physician with a practice address in Amarillo, Texas, and NPI 1043383268, issued on Nov 16, 2006. Check the license (Texas J4363, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043383268
Name
Luzma M. Houseal
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
J4363 TX
Self-reported in NPPES; status is on the state search
Practice location
1215 S Coulter St, Amarillo, TX 79106
Phone
(806) 358-8477
Enumerated
Nov 16, 2006
Record last updated
Mar 27, 2008 (not updated in 18 years: call before relying on the address or phone)
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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Also registered at 1215 S Coulter St

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

  1. Grace Archer, M.D.Obstetrics & Gynecology Physician1467523290
  2. Stephanie Archer, APRNFamily Nurse Practitioner1295489466
  3. Brandy Bahn, LVNLicensed Vocational Nurse1669781316
  4. Traci BighamLicensed Vocational Nurse1205144359
  5. Victor Bravo, M.D.Family Medicine Physician1528012044
  6. David Brister, M.D.Family Medicine Physician1568409589

Verify Luzma M. Houseal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J4363    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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98% fewer Medicare Part D claims than the average nephrology physician in 2024

23 Medicare Part D claims, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Luzma Houseal23
  2. Specialty average1,465

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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Nephrology Physician providers in Texas

There are 1,159 nephrology physician records in Texas.

All 1,159 in Texas → Every provider in Amarillo →

Other nephrology physician records in Texas

  1. Bernardino Abaya, M.D.Houston, TX1740262013
  2. Aisha Abbasi, MDConroe, TX1942837570
  3. Abdul Abdellatif, M.D.Webster, TX1164560595
  4. Dina Abdelwahab, MDDallas, TX1801050208
  5. Mohammed Abdulaziz, MDLaredo, TX1881009215
  6. Muhammad Abdullah, MDSan Antonio, TX1154614832
  7. Nashila Abdulrahim, DODallas, TX1659665180
  8. Mai Abouelsaad, M.D.Houston, TX1790168086
  9. Fadi Abouzahr, MDSan Antonio, TX1982695896
  10. Koshy Abraham, MDFort Worth, TX1780658559

Common questions

What is Luzma M. Houseal, M.D.'s NPI number?

Luzma M. Houseal, M.D.'s National Provider Identifier (NPI) is 1043383268, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Luzma M. Houseal, M.D. located?

The NPPES record lists a practice address at 1215 S Coulter St, Amarillo, TX, 79106. Phone: (806) 358-8477. Providers update this record themselves, so call before visiting.

How can I verify Luzma M. Houseal, M.D.'s license?

NPPES lists Texas license number J4363, 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 Luzma M. Houseal, M.D. prescribe under Medicare Part D?

In 2024, Luzma M. Houseal, M.D. had 23 Medicare Part D claims; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

What is Luzma M. Houseal, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.