Brian Randle McMillan, D.O.
Anesthesiology Physician · Ft Sam Houston, TX
Brian Randle McMillan, D.O. is an anesthesiology physician with a practice address in Ft Sam Houston, Texas, and NPI 1326157363, issued on Aug 30, 2006. Check the license (Texas L6112, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brian Randle McMillan
- Credential
- D.O.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- L6112 TX
OS15610 FL
2007-01694 NC
Self-reported in NPPES; status is on the state search - Practice location
- 3551 Roger Brooke Dr, Ft Sam Houston, TX 78234
- Phone
- (301) 335-5408
- Enumerated
- Aug 30, 2006
- Record last updated
- Jan 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190206000261); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3551 Roger Brooke Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary Barber, M.D.Emergency Medicine Physician1043444664
- Derrick Hamaoka, M.D.Psychiatry Physician1487711230
- Paul KuwikPhysical Therapist1699181818
- Travis Whiteside, PHARM.D.Pharmacist1518235753
- Larry Williams, PA-CPhysician Assistant1699274498
Verify Brian Randle McMillan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L6112Check 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): 80.3 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).
Industry payments in 2024: $85.99
4 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- US Anesthesia Partners OF Florida IncFort Myers, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 anesthesiology physician records list a practice address in Ft Sam Houston
They are 1 of the 43 NPPES records with a practice address in Ft Sam Houston, and 4,635 anesthesiology physician records in Texas.
Other anesthesiology physician records in Texas
- Asle Aarsland, M.D.Galveston, TX1033207113
- Maryann Abanobi, MDDallas, TX1790027191
- Mohamad Abdalla, MDDallas, TX1073680963
- Ayham AbdelSan Antonio, TX1467147496
- Yezan Abderrahman, M.D.Dallas, TX1215460878
- Salahadin Abdi, MDHouston, TX1093743676
- Cherry Abdou, MDDallas, TX1679194484
- Osama Aboul-Fettouh, M.D.Dallas, TX1376634741
- Amr Abouleish, M.D.Galveston, TX1083604193
- Malik Abouleish, DOGalveston, TX1356919708
Common questions
What is Brian Randle McMillan, D.O.'s NPI number?
Brian Randle McMillan, D.O.'s National Provider Identifier (NPI) is 1326157363, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Randle McMillan, D.O. located?
The NPPES record lists a practice address at 3551 Roger Brooke Dr, Ft Sam Houston, TX, 78234. Phone: (301) 335-5408. Providers update this record themselves, so call before visiting.
How can I verify Brian Randle McMillan, D.O.'s license?
NPPES lists Texas license number L6112, 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 Brian Randle McMillan, D.O.'s MIPS final score?
The 2023 MIPS final score is 80.3 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.