Ernest Trinh, MD
Hospitalist Physician · Humble, TX
Ernest Trinh, MD is a hospitalist physician with a practice address in Humble, Texas, and NPI 1275198053, issued on May 7, 2019. Check the license (Texas T3711, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ernest Trinh
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- T3711 TX
Self-reported in NPPES; status is on the state search - Practice location
- 18951 N Memorial Dr, Humble, TX 77338
- Phone
- (281) 540-7700
- Enumerated
- May 7, 2019
- Record last updated
- Sep 20, 2024
- Medicare enrollment
- Enrolled (PECOS I20220913002312); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2019
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,587 in Texas → Look up another NPI →
Also registered at 18951 N Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Osamah Al-MandoHospitalist Physician1366070872
- Mayra Alban-Rivera, APRNNurse Practitioner1275100521
- Ruth Alvarado, PHYSICIAN ASSISTANTPhysician Assistant1568223162
- Nimesh Amin, D.O.Internal Medicine Physician1083039911
- Michelle Arsenault, MDHospitalist Physician1699419267
- Anglea Atkins, OTROccupational Therapist1295961142
Verify Ernest Trinh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T3711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average hospitalist physician in 2024
302 Medicare Part D claims for 166 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass24 claims
- Prednisone20 claims
- Carvedilol18 claims
- Furosemide16 claims
- Cefdinir11 claims
- Pantoprazole Sodium11 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
- Memorial Hermann Medical GroupKaty, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ernest Trinh among 1,587 hospitalist physician records in Texas
Ernest Trinh, MD is one of 1,587 hospitalist physician records with a practice address in Texas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 73% of them.
- NPI issued2019 · 73% of these records are older, 20% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2019 · median 2013 among the 1,298 with a school on file
- Record last updated2024 · 25% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 hospitalist physician records list a practice address in Humble
They are 41 of the 1,933 NPPES records with a practice address in Humble, and 1,587 hospitalist physician records in Texas.
All 1,587 in Texas → Every provider in Humble → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Betheal Aschenaki, M.D.Humble, TX 773381992191050
- Uma BhatHumble, TX 773381831519818
- Dereje Desta, MDHumble, TX 773381427289321
- Shaker Eid, MDHumble, TX 773381265614796
- Shinobu Gilbreth, M.D.Humble, TX 773381740417070
- Gary Gutierrez Campos, M.D.Humble, TX 773381518140839
- Adnan Mallick, MDHumble, TX 773381053751362
- Gavin McKinnon, MDHumble, TX 773381336587195
Common questions
What is Ernest Trinh, MD's NPI number?
Ernest Trinh, MD's National Provider Identifier (NPI) is 1275198053, issued on May 7, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ernest Trinh, MD located?
The NPPES record lists a practice address at 18951 N Memorial Dr, Humble, TX, 77338. Phone: (281) 540-7700. Providers update this record themselves, so call before visiting.
How can I verify Ernest Trinh, MD's license?
NPPES lists Texas license number T3711, 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 Ernest Trinh, MD prescribe under Medicare Part D?
In 2024, Ernest Trinh, MD had 302 Medicare Part D claims for 166 beneficiaries; the average among hospitalist physician prescribers was 521. 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.