Brian M. Reasoner, M.D.
Internal Medicine Physician · Temple, TX
Brian M. Reasoner, M.D. is an internal medicine physician with a practice address in Temple, Texas, and NPI 1487663100, issued on Aug 5, 2006. Check the license (Texas K8451, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brian M. Reasoner
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- K8451 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2401 S 31St St, Temple, TX 76508
- Phone
- (254) 721-2111
- Enumerated
- Aug 5, 2006
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (254) 724-7603
- Medicaid ID
- 111911704 TX
- Medicare enrollment
- Enrolled (PECOS I20090327000539); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 1995
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 2401 S 31St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brian M. Reasoner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K8451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
309 Medicare Part D claims for 85 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Ipratropium Bromide54 claims
- Azelastine Hcl49 claims
- Fluticasone Propionate49 claims
- Montelukast Sodium34 claims
- Levocetirizine Dihydrochloride22 claims
- Albuterol Sulfate Hfa19 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 one group practice
- Scott And White ClinicTemple, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian M. Reasoner among 9,175 internal medicine physician records in Texas
Brian M. Reasoner, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1995 · median 2004 among the 6,088 with a school on file
- Record last updated2021 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
197 internal medicine physician records list a practice address in Temple
They are 197 of the 4,612 NPPES records with a practice address in Temple, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Temple → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Roberto Aguirre, M.D.Temple, TX 765081730149014
- Karla Bolanos, MDTemple, TX 765081699766345
- John Bowling, M.D.Temple, TX 765081356301550
- Phillip Cain, M.D.Temple, TX 765081225098890
- Luis Camarillo, M.D.Temple, TX 765081669431300
- Jose Cesani, M.D.Temple, TX 765081528027299
- Stanley Chen, M.D.Temple, TX 765081174583140
- Robin Dauterive, MDTemple, TX 765081861473035
Common questions
What is Brian M. Reasoner, M.D.'s NPI number?
Brian M. Reasoner, M.D.'s National Provider Identifier (NPI) is 1487663100, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian M. Reasoner, M.D. located?
The NPPES record lists a practice address at 2401 S 31St St, Temple, TX, 76508. Phone: (254) 721-2111. Providers update this record themselves, so call before visiting.
How can I verify Brian M. Reasoner, M.D.'s license?
NPPES lists Texas license number K8451, 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 Brian M. Reasoner, M.D. prescribe under Medicare Part D?
In 2024, Brian M. Reasoner, M.D. had 309 Medicare Part D claims for 85 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.
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.