Byron David Brent, M.D.
Specialist · Austin, TX
Byron David Brent, M.D. is a specialist with a practice address in Austin, Texas, and NPI 1942395165, issued on Oct 4, 2006. Check the license (Texas H2259, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Byron David Brent
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- H2259 TX
Self-reported in NPPES; status is on the state search - Practice location
- 11111 Research Blvd Ste 170, Austin, TX 78759
- Phone
- (512) 338-5222
- Enumerated
- Oct 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- P080Y8206 TX
- Entity
- Type 1 · individual
8 nearest specialist records → All 1,716 in Texas → Look up another NPI →
Verify Byron David Brent in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license H2259Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average specialist in 2024
93 Medicare Part D claims for 55 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Latanoprost31 claims
- Erythromycin19 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.
The MIPS final score for 2023 (Medicare payment program): 13.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Byron David Brent among 1,716 specialist records in Texas
Byron David Brent, M.D. is one of 1,716 specialist records with a practice address in Texas. 31% 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, 46% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Texas
There are 1,716 specialist records in Texas.
All 1,716 in Texas → Every provider in Austin → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Steven Brotzman, M.D.Austin, TX 787591023015773
- Randy Fagin, MDAustin, TX 787591891799367
- Tamara Harbison, C. PEDAustin, TX 787591689970741
- Curtis Hitt, MDAustin, TX 787591326042896
- Marilyn McCluskey, M.D.Austin, TX 787591104907492
- Mary McFarlinAustin, TX 787591467115345
- Karin Montero, M.D.Austin, TX 787591811908726
- Jonathan PullenAustin, TX 787591013438589
Common questions
What is Byron David Brent, M.D.'s NPI number?
Byron David Brent, M.D.'s National Provider Identifier (NPI) is 1942395165, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Byron David Brent, M.D. located?
The NPPES record lists a practice address at 11111 Research Blvd Ste 170, Austin, TX, 78759. Phone: (512) 338-5222. Providers update this record themselves, so call before visiting.
How can I verify Byron David Brent, M.D.'s license?
NPPES lists Texas license number H2259, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Byron David Brent, M.D. prescribe under Medicare Part D?
In 2024, Byron David Brent, M.D. had 93 Medicare Part D claims for 55 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Byron David Brent, M.D.'s MIPS final score?
The 2023 MIPS final score is 13.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.
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.