NPPES file of Aug 9, 2026

Bret Michael Bellard, M.D.

Addiction Medicine (Family Medicine) Physician · West Lake Hills, TX

Bret Michael Bellard, M.D. is an addiction medicine (family medicine) physician with a practice address in West Lake Hills, Texas, and NPI 1538225776, issued on Dec 30, 2006. Check the license (Texas K4632, 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
1538225776
Name
Bret Michael Bellard
Credential
M.D.
Primary taxonomy
Addiction Medicine (Family Medicine) Physician 207QA0401X
License numbers
K4632 TX
10620 NV
Self-reported in NPPES; status is on the state search
Practice location
5524 Bee Caves RD Ste H2, West Lake Hills, TX 78746
Phone
(512) 710-0551
Enumerated
Dec 30, 2006
Record last updated
Dec 29, 2025
Fax
(512) 717-6337
Medicaid IDs
1538225776 NV
38413304 TX
038413303 TX
38413305 TX
Medicare enrollment
Enrolled (PECOS I20070209000648); accepts Medicare assignment
Medical or professional school
Baylor College Of Medicine, 1995
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 addiction medicine (family medicine) physician records → All 23 in Texas → Look up another NPI →

Also registered at 5524 Bee Caves RD Ste H2

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

  1. Monica Alexander, LCSWClinical Social Worker1124754460
  2. Stephanie Arsenault, LPCMental Health Counselor1124464052
  3. Jonathan BegleyClinical Social Worker1558097105
  4. Marissa Blankenship, LCSWClinical Social Worker1124504725
  5. William Booth, LCSW, MSW, LCDC-IClinical Social Worker1104477538
  6. Ashley BryantClinical Social Worker1972356707

Verify Bret Michael Bellard in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license K4632    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.

7.7 times the Medicare Part D claims of the average addiction medicine (family medicine) physician in 2024

5,107 Medicare Part D claims for 642 beneficiaries, against an average of 664 among the 581 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 30 claims were for opioids.

  1. Bret Bellard5,107
  2. Specialty average664

Most prescribed

  1. Atorvastatin Calcium253 claims
  2. Levothyroxine Sodium205 claims
  3. Lisinopril205 claims
  4. Amlodipine Besylate200 claims
  5. Omeprazole143 claims
  6. Metformin Hcl121 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 3 group practices

  1. Community Care Services LLCFernley, NV
  2. Hometown Health Management CompanyCarson City, NV
  3. Three Oaks Counseling Group LLCSan Antonio, TX

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

Bret Michael Bellard among 23 addiction medicine (family medicine) physician records in Texas

Bret Michael Bellard, M.D. is one of 23 addiction medicine (family medicine) physician records with a practice address in Texas. 87% 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 17% of them.

  • NPI issued2006 · 17% of these records are older, 43% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated1995 · median 1992 among the 12 with a school on file
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0401X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction Medicine (Family Medicine) Physician providers in Texas

There are 23 addiction medicine (family medicine) physician records in Texas.

All 23 in Texas → Every provider in West Lake Hills → Addiction Medicine (Family Medicine) Physician nationwide →

The 8 addiction medicine (family medicine) physician records with the nearest ZIP codes

  1. Edward Tyson, MDAustin, TX 787461881783413
  2. Kaci Thomas, MDAustin, TX 787021245769223
  3. Andre Chen, MDRound Rock, TX 786641902871221
  4. Richard Andrews, M.D.Brownsville, TX 785201225016520
  5. Rickey Kinzey, D.O.Corpus Christi, TX 784011801881016
  6. Curtis Bone, MDSan Antonio, TX 782291063642361
  7. Wendy Lin, MDSan Antonio, TX 782291275066524
  8. Norma Naghaviani, MDSan Antonio, TX 782071346228137

Common questions

What is Bret Michael Bellard, M.D.'s NPI number?

Bret Michael Bellard, M.D.'s National Provider Identifier (NPI) is 1538225776, issued on Dec 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bret Michael Bellard, M.D. located?

The NPPES record lists a practice address at 5524 Bee Caves RD Ste H2, West Lake Hills, TX, 78746. Phone: (512) 710-0551. Providers update this record themselves, so call before visiting.

How can I verify Bret Michael Bellard, M.D.'s license?

NPPES lists Texas license number K4632, 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 Bret Michael Bellard, M.D. prescribe under Medicare Part D?

In 2024, Bret Michael Bellard, M.D. had 5,107 Medicare Part D claims for 642 beneficiaries; the average among addiction medicine (family medicine) physician prescribers was 664. 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.