NPPES file of Aug 9, 2026

Luis Ramirez, OD, MS

Corneal and Contact Management Optometrist · Houston, TX

Luis Ramirez, OD, MS is a corneal and contact management optometrist with a practice address in Houston, Texas, and NPI 1124911961, issued on May 30, 2025. Check the license (Texas 11392, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124911961
Name
Luis Ramirez
Credential
OD, MS
Primary taxonomy
Corneal and Contact Management Optometrist 152WC0802X
License number
11392 TX
Self-reported in NPPES; status is on the state search
Practice location
4349 Martin Luther King Blvd, Houston, TX 77204
Phone
(713) 743-7141
Enumerated
May 30, 2025
Record last updated
May 30, 2025
Medicare enrollment
Enrolled (PECOS I20250711001356); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest corneal and contact management optometrist records → All 112 in Texas → Look up another NPI →

Also registered at 4349 Martin Luther King Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Muhammad AliStudent in an Organized Health Care Education/Training Program1417891516
  2. Van DoanStudent in an Organized Health Care Education/Training Program1578496600
  3. Corine Doho-Takor, CPNPPediatric Nurse Practitioner1184967127
  4. Elena GrigorenkoPsychologist1063283729
  5. Caren HuynhStudent in an Organized Health Care Education/Training Program1346168762
  6. Alexander LoquiasStudent in an Organized Health Care Education/Training Program1063343820

Verify Luis Ramirez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 11392    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University OF Houston SystemHouston, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Luis Ramirez among 112 corneal and contact management optometrist records in Texas

Luis Ramirez, OD, MS is one of 112 corneal and contact management optometrist records with a practice address in Texas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than over 99% of them.

  • NPI issued2025 · over 99% of these records are older, 0% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2025 · median 1996 among the 51 with a school on file
  • Record last updated2025 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152WC0802X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Corneal and Contact Management Optometrist providers in Texas

There are 112 corneal and contact management optometrist records in Texas.

All 112 in Texas → Every provider in Houston → Corneal and Contact Management Optometrist nationwide →

The 8 corneal and contact management optometrist records with the nearest ZIP codes

  1. Thuy Nguyen, O.D.Conroe, TX 773011336303544
  2. Thao Nguyen, O.D.Conroe, TX 773011700040912
  3. Maurice Wilson, O.D.Conroe, TX 773041881601565
  4. Huy Tran, O.D.Houston, TX 770991003034257
  5. Raymond Ring, O.D.Houston, TX 770961437351715
  6. David Jacobson, O.D.Houston, TX 770811144362476
  7. Louis Binder, O.D.Houston, TX 770791174802144
  8. Everett Hyman, O.D.Houston, TX 770791861598187

Common questions

What is Luis Ramirez, OD, MS's NPI number?

Luis Ramirez, OD, MS's National Provider Identifier (NPI) is 1124911961, issued on May 30, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Luis Ramirez, OD, MS located?

The NPPES record lists a practice address at 4349 Martin Luther King Blvd, Houston, TX, 77204. Phone: (713) 743-7141. Providers update this record themselves, so call before visiting.

How can I verify Luis Ramirez, OD, MS's license?

NPPES lists Texas license number 11392, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.