Maria Dsouza, MD
Ophthalmology Physician · Houston, TX
Maria Dsouza, MD is an ophthalmology physician with a practice address in Houston, Texas, and NPI 1720202294, issued on Apr 13, 2007. Check the license (Texas R6977, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maria Dsouza
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- R6977 TX
Self-reported in NPPES; status is on the state search - Practice location
- 13803 Madera Run Parkway 604, Houston, TX 77346
- Phone
- (713) 835-7158
- Enumerated
- Apr 13, 2007
- Record last updated
- Sep 13, 2025
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,514 in Texas → Look up another NPI →
Verify Maria Dsouza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R6977Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average ophthalmology physician in 2024
16 Medicare Part D claims, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Timolol Maleate16 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.
Maria Dsouza among 1,514 ophthalmology physician records in Texas
Maria Dsouza, MD 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 2007, is newer than 52% of them.
- NPI issued2007 · 52% of these records are older, 39% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2025 · 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 Houston → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Roma Pradhan, MDHumble, TX 773461598419293
- Kim Shrum, MDHumble, TX 773461902895568
- Charlene Smith, MDLivingston, TX 773511902877780
- Brent McQueen, MDKingwood, TX 773391043216534
- Justus Thomas, MDKingwood, TX 773391316051907
- Tyler Ferguson, MDHumble, TX 773381982269486
- Rodney HutsonMagnolia, TX 773541295412005
- Paul Mann, M.D.Humble, TX 773381467440909
Common questions
What is Maria Dsouza, MD's NPI number?
Maria Dsouza, MD's National Provider Identifier (NPI) is 1720202294, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maria Dsouza, MD located?
The NPPES record lists a practice address at 13803 Madera Run Parkway 604, Houston, TX, 77346. Phone: (713) 835-7158. Providers update this record themselves, so call before visiting.
How can I verify Maria Dsouza, MD's license?
NPPES lists Texas license number R6977, 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 Maria Dsouza, MD prescribe under Medicare Part D?
In 2024, Maria Dsouza, MD had 16 Medicare Part D claims; the average among ophthalmology physician prescribers was 1,518. 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.