Peter Caldwell Gilbreath, MD
Pediatrics Physician · Austin, TX
Peter Caldwell Gilbreath, MD is a pediatrics physician with a practice address in Austin, Texas, and NPI 1356761373, issued on Apr 17, 2014. Check the license (Texas R1532, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Peter Caldwell Gilbreath
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- R1532 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4900 Mueller Boulevard, Suite 3S.066C, Austin, TX 78723
- Phone
- (512) 324-0165
- Enumerated
- Apr 17, 2014
- Record last updated
- Sep 7, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170620002722); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2014
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,641 in Texas → Look up another NPI →
Verify Peter Caldwell Gilbreath in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R1532Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 71 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dell Childrens Medical GroupAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Caldwell Gilbreath among 5,641 pediatrics physician records in Texas
Peter Caldwell Gilbreath, MD is one of 5,641 pediatrics physician records with a practice address in Texas. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 72% of them.
- NPI issued2014 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated2014 · median 2011 among the 485 with a school on file
- Record last updated2017 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
469 pediatrics physician records list a practice address in Austin
They are 469 of the 26,585 NPPES records with a practice address in Austin, and 5,641 pediatrics physician records in Texas.
All 5,641 in Texas → Every provider in Austin → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Valliammai Annamalai-Slavis, MDAustin, TX 787231427084797
- Nalinda Charnsangavej, M.D.Austin, TX 787231750589370
- Melissa Cossey, M.D.Austin, TX 787231881893113
- Ada Earp, DOAustin, TX 787231912023367
- Jennifer Goodrich, MDAustin, TX 787231144424631
- Tara Greendyk, M.D.Austin, TX 787231992904460
- Cathleen Havemann, M.D.Austin, TX 787231932102175
- Jennifer Hughes, MDAustin, TX 787231366649147
Common questions
What is Peter Caldwell Gilbreath, MD's NPI number?
Peter Caldwell Gilbreath, MD's National Provider Identifier (NPI) is 1356761373, issued on Apr 17, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Peter Caldwell Gilbreath, MD located?
The NPPES record lists a practice address at 4900 Mueller Boulevard, Suite 3S.066C, Austin, TX, 78723. Phone: (512) 324-0165. Providers update this record themselves, so call before visiting.
How can I verify Peter Caldwell Gilbreath, MD's license?
NPPES lists Texas license number R1532, 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.
What is Peter Caldwell Gilbreath, MD's MIPS final score?
The 2023 MIPS final score is 71 of 100, reported for the practice group. 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.