Rex B. Villegas, O.D.
Optometrist · Pasadena, CA
Rex B. Villegas, O.D. is an optometrist with a practice address in Pasadena, California, and NPI 1992746275, issued on Jun 9, 2006. Check the license (California OPT12668T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rex B. Villegas
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPT12668T CA
Self-reported in NPPES; status is on the state search - Practice location
- 2619 E Colorado Blvd Ste 150, Pasadena, CA 91107
- Phone
- (626) 793-4168
- Enumerated
- Jun 9, 2006
- Record last updated
- Jun 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20050804000745); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 2619 E Colorado Blvd Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nayiri AbnousOptometrist1295367399
- Sathy Bhavan, MDOphthalmology Physician1457321903
- David Camara, O.D.Optometrist1437110749
- Jennifer Dang, O.D.Optometrist1770921942
- Deborah DuanOptometrist1801451885
- Jonathan Go, D.O.Ophthalmology Physician1902332349
Verify Rex B. Villegas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license OPT12668TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16.7 times the Medicare Part D claims of the average optometrist in 2024
4,628 Medicare Part D claims for 1,136 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Latanoprost1,527 claims
- Timolol Maleate536 claims
- Dorzolamide-Timolol350 claims
- Brimonidine Tartrate307 claims
- Lumigan291 claims
- Restasis266 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.
Industry payments in 2024: $4,302.22
123 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 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 2 group practices
- Azul Vision IncPasadena, CA
- California Eye Specialists Medical Group IncGlendale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rex B. Villegas among 8,308 optometrist records in California
Rex B. Villegas, O.D. is one of 8,308 optometrist records with a practice address in California. 67% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 66% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2004 · median 2008 among the 3,573 with a school on file
- Record last updated2024 · 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 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
90 optometrist records list a practice address in Pasadena
They are 90 of the 10,525 NPPES records with a practice address in Pasadena, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Pasadena → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Nayiri AbnousPasadena, CA 911071295367399
- Lourice Boutros, ODPasadena, CA 911071083109904
- David Camara, O.D.Pasadena, CA 911071437110749
- Bonnie ChanPasadena, CA 911071962042994
- Lily ChenPasadena, CA 911071346863255
- Gerald ChoiPasadena, CA 911071417543547
- Jennifer Dang, O.D.Pasadena, CA 911071770921942
- Deborah DuanPasadena, CA 911071801451885
Common questions
What is Rex B. Villegas, O.D.'s NPI number?
Rex B. Villegas, O.D.'s National Provider Identifier (NPI) is 1992746275, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rex B. Villegas, O.D. located?
The NPPES record lists a practice address at 2619 E Colorado Blvd Ste 150, Pasadena, CA, 91107. Phone: (626) 793-4168. Providers update this record themselves, so call before visiting.
How can I verify Rex B. Villegas, O.D.'s license?
NPPES lists California license number OPT12668T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Rex B. Villegas, O.D. prescribe under Medicare Part D?
In 2024, Rex B. Villegas, O.D. had 4,628 Medicare Part D claims for 1,136 beneficiaries; the average among optometrist prescribers was 277. 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.