David Tremblay, M.D.
Ophthalmology Physician · Humble, TX
David Tremblay, M.D. is an ophthalmology physician with a practice address in Humble, Texas, and NPI 1356636492, issued on Jun 16, 2011. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- David Tremblay
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- MMD 33822 SC
MMD.33822 LL SC
Self-reported in NPPES; status is on the state search - Practice location
- 18850 S Memorial Dr, Humble, TX 77338
- Phone
- (281) 446-7900
- Enumerated
- Jun 16, 2011
- Record last updated
- Aug 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (281) 446-4879
- Medicaid IDs
- GP5503 SC
GP2156 SC
GP2149 SC
GP2172 SC - Medicare enrollment
- Enrolled (PECOS I20160913000280); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2011
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,514 in Texas → Look up another NPI →
Also registered at 18850 S Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bruce Krawiecki, O.D.Optometrist1821093014
- Paul Mann, M.D.Ophthalmology Physician1366447559
- Paul Mann, M.D.Ophthalmology Physician1467440909
- Jennifer Melton, MDOphthalmology Physician1427252006
- Brian Tan, M.D.Optometrist1790125060
Verify David Tremblay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average ophthalmology physician in 2024
333 Medicare Part D claims for 82 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Latanoprost46 claims
- Doxycycline Hyclate43 claims
- Fluorometholone43 claims
- Prednisolone Acetate36 claims
- Cyclosporine19 claims
- Restasis19 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.6 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: $519.73
9 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Mann Eye Center, PAHumble, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Tremblay among 1,514 ophthalmology physician records in Texas
David Tremblay, M.D. is one of 1,514 ophthalmology physician records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.
- NPI issued2011 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2011 · median 2003 among the 1,052 with a school on file
- Record last updated2016 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Texas
There are 1,514 ophthalmology physician records in Texas.
All 1,514 in Texas → Every provider in Humble → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Tyler Ferguson, MDHumble, TX 773381982269486
- Paul Mann, M.D.Humble, TX 773381366447559
- Paul Mann, M.D.Humble, TX 773381467440909
- Jennifer Melton, MDHumble, TX 773381427252006
- David Szynkarski, MDHumble, TX 773381376006866
- Brent McQueen, MDKingwood, TX 773391043216534
- Justus Thomas, MDKingwood, TX 773391316051907
- Maria Dsouza, MDHouston, TX 773461720202294
Common questions
What is David Tremblay, M.D.'s NPI number?
David Tremblay, M.D.'s National Provider Identifier (NPI) is 1356636492, issued on Jun 16, 2011. An NPI identifies a provider in billing; it is not a license.
Where is David Tremblay, M.D. located?
The NPPES record lists a practice address at 18850 S Memorial Dr, Humble, TX, 77338. Phone: (281) 446-7900. Providers update this record themselves, so call before visiting.
How can I verify David Tremblay, M.D.'s license?
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 David Tremblay, M.D. prescribe under Medicare Part D?
In 2024, David Tremblay, M.D. had 333 Medicare Part D claims for 82 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is David Tremblay, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.6 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.