Brian Nathan Tremaine, M.D.
Geriatric Medicine (Internal Medicine) Physician · Houston, TX
Brian Nathan Tremaine, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Houston, Texas, and NPI 1205897147, issued on Mar 30, 2006. Check the license (Texas K7925, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brian Nathan Tremaine
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- K7925 TX
Self-reported in NPPES; status is on the state search - Practice location
- 14703 Eagle Vista Dr, Houston, TX 77077
- Phone
- (281) 249-7100
- Enumerated
- Mar 30, 2006
- Record last updated
- Feb 26, 2026
- Fax
- (281) 249-7365
- Medicaid ID
- 141277703 TX
- Medicare enrollment
- Enrolled (PECOS I20060227000303); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 256 in Texas → Look up another NPI →
Also registered at 14703 Eagle Vista Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lauren Bradley, LCSWClinical Social Worker1669173811
- Kendalisia BrownFamily Nurse Practitioner1659991602
- Keiera Buckles, LCSWClinical Social Worker1639952708
- Margaret Mary Canlas, PTPhysical Therapist1346493392
Verify Brian Nathan Tremaine in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K7925Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average geriatric medicine (internal medicine) physician in 2024
8,808 Medicare Part D claims for 581 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 254 claims were for opioids.
Most prescribed
- Prednisone386 claims
- Levothyroxine Sodium365 claims
- Atorvastatin Calcium345 claims
- Amlodipine Besylate286 claims
- Pantoprazole Sodium230 claims
- Furosemide214 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): 89.3 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).
Industry payments in 2024: $15.05
1 payment: food and beverage; the largest payer was Mimedx Group, Inc. The 1,004 providers of this specialty with any payment received $1,720.82 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
- Erickson Health Medical Group OF Texas, PAHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Nathan Tremaine among 256 geriatric medicine (internal medicine) physician records in Texas
Brian Nathan Tremaine, M.D. is one of 256 geriatric medicine (internal medicine) physician records with a practice address in Texas. 71% 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, 44% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1996 · median 2000 among the 143 with a school on file
- Record last updated2026 · 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 207RG0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Texas
There are 256 geriatric medicine (internal medicine) physician records in Texas.
All 256 in Texas → Every provider in Houston → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Patrice Barnum, MDHouston, TX 770751215096029
- Deborah McKay, MDHouston, TX 770751477584480
- Folasade Ojo, MDHouston, TX 770751851477764
- Omar Zantua, M.D.Houston, TX 770751083675359
- Afroze Ali, MDHouston, TX 770741598845869
- Annabelle Davis, MDHouston, TX 770741255862934
- James Heisler, MDHouston, TX 770741538197157
- Sistla Krishna, M.D.Houston, TX 770741811939382
Common questions
What is Brian Nathan Tremaine, M.D.'s NPI number?
Brian Nathan Tremaine, M.D.'s National Provider Identifier (NPI) is 1205897147, issued on Mar 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Nathan Tremaine, M.D. located?
The NPPES record lists a practice address at 14703 Eagle Vista Dr, Houston, TX, 77077. Phone: (281) 249-7100. Providers update this record themselves, so call before visiting.
How can I verify Brian Nathan Tremaine, M.D.'s license?
NPPES lists Texas license number K7925, 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 Nathan Tremaine, M.D. prescribe under Medicare Part D?
In 2024, Brian Nathan Tremaine, M.D. had 8,808 Medicare Part D claims for 581 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is Brian Nathan Tremaine, M.D.'s MIPS final score?
The 2023 MIPS final score is 89.3 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.