Rex B. Villegas, OD
- Medicare patients, 2024
- 583
- Part D claims, 2024
- 4,628
- Industry payments
- $2,095
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 1025 N Brand Blvd, Glendale, CA 91202
- Practice phone
- Call (626) 793-4168
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Azul Vision
Glendale, California
Find Rex Villegas' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Rex B. Villegas is an optometrist in Glendale, California
Rex Villegas practices at Azul Vision in Glendale, California.
Rex Villegas' NPI, 1992746275, was assigned on June 9, 2006. Rex Villegas holds California license OPT12668T.
- NPI
- 1992746275NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416986088
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 793-4168
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Rex B. Villegas practices at Azul Vision in Glendale, California
Rex Villegas' primary practice is Azul Vision, at 1025 N Brand Blvd, Glendale, CA 91202 in Los Angeles County. The practice phone is (626) 793-4168.
- Azul Vision1025 N Brand Blvd, Glendale, CA 91202 · Los Angeles CountyPhone(626) 793-4168
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Rex B. Villegas is affiliated with 4 sites of care and 3 medical groups
Rex Villegas' primary practice is Azul Vision in Glendale, California. Dmand AI also links Rex Villegas to 3 group practices and clinics and 3 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Rex B. Villegas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rex Villegas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Azul Vision | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Rex B. Villegas is one of 7,206 optometrists in California
Optometrist is Rex Villegas' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Rex Villegas is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Rex Villegas
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Rex B. Villegas treated 583 Medicare patients in 2024, average age 74
CMS counts 583 Medicare patients who saw Rex Villegas in 2024. The largest group is 65 to 74, with 299 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 46% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Rex Villegas' median patient age at 70, with 58% women.
Rex Villegas' Medicare patients by age, 2024
Rex Villegas' Medicare patients by sex, 2024
- Women38566%
- Men19834%
Chronic conditions among Rex Villegas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes48%
- Arthritis44%
- Chronic kidney disease25%
- Ischemic heart disease24%
- Mood disorders19%
- Osteoporosis18%
Share of Medicare patients with each condition. A patient can have several.
Rex Villegas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rex B. Villegas wrote 4,628 Medicare Part D claims in 2024
In 2024, Rex Villegas wrote 4,628 Medicare Part D claims for 1,136 patients. 48% of them were for generic drugs.
Rex Villegas' Part D claims by kind of drug, 2024
- Generic2,228 claims48%
- Brand-name2,400 claims52%
Drug classes CMS tracks in Rex Villegas' Part D claims, 2024
- Antibiotics0%15 of 4,628 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Rex B. Villegas takes part in Medicare
Rex Villegas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Rex B. Villegas received $2,095 in industry payments in 2025
CMS Open Payments shows 46 general payments to Rex Villegas from 11 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sun Pharmaceutical Industries Inc. paid the most, $466.
Companies that paid Rex Villegas the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Rex B. Villegas's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Rex B. Villegas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rex B. Villegas' NPI number?
Rex B. Villegas' NPI number is 1992746275. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What does Rex B. Villegas specialize in?
Rex B. Villegas is an optometrist in Glendale, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Rex B. Villegas practice?
Rex Villegas practices at 1025 N Brand Blvd, Glendale, CA 91202. Rex Villegas' primary practice is Azul Vision in Glendale, California. Dmand AI also links Rex Villegas to 3 group practices and clinics and 3 medical groups.
What is Rex B. Villegas' office phone number?
The practice phone on file for Rex Villegas is (626) 793-4168.
What is Rex B. Villegas' medical license number?
Rex Villegas holds California license OPT12668T.
Does Rex B. Villegas accept Medicare?
Yes. CMS lists Rex Villegas as accepting Medicare assignment.
How many Medicare patients does Rex B. Villegas see?
CMS counts 583 Medicare patients who saw Rex Villegas in 2024, with an average age of 74.
Has Rex B. Villegas received payments from drug or device companies?
CMS Open Payments shows $2,095 in general payments to Rex Villegas from 11 companies from 2025 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Rex B. Villegas been practicing?
Rex Villegas graduated from medical school in 2004, 22 years ago.
Selling to optometrist practices?
See optometrists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card