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Brian Rex Alcalde, OD

  • La Puente, CA
  • Optometrist
NPI1013035443
Part D claims, 2024
22
Affiliated sites
2
Medical groups
2
State license
1
Year NPI issued
2007
Practice address
1641 N Hacienda Blvd, La Puente, CA 91744
Practice phone
Call (626) 918-1407
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Andrew G Chong, O.D.

La Puente, California

See all 5 affiliations

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Brian Rex Alcalde is an optometrist in La Puente, California

Brian Alcalde practices at Andrew G Chong, O.D. in La Puente, California.

Brian Alcalde's NPI, 1013035443, was assigned on March 26, 2007. Brian Alcalde holds California license 13191T.

NPI and contact details
NPI
1013035443NPI Registry (opens in a new tab)
NPI enumeration date
March 26, 2007
NPI status
Active
Practice phone
(626) 918-1407
Professional email
Get email
Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Brian Rex Alcalde practices at Andrew G Chong, O.D. in La Puente, California

Brian Alcalde's primary practice is Andrew G Chong, O.D., at 1641 N Hacienda Blvd, La Puente, CA 91744 in Los Angeles County. The practice phone is (626) 918-1407.

  • Andrew G Chong, O.D.
    1641 N Hacienda Blvd, La Puente, CA 91744 · Los Angeles CountyPhone(626) 918-1407

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Brian Rex Alcalde is affiliated with 3 sites of care and 2 medical groups

Brian Alcalde's primary practice is Andrew G Chong, O.D. in La Puente, California. Dmand AI also links Brian Alcalde to 2 group practices and clinics and 2 medical groups, each named with a free account.

Andrew G Chong, O.D.La Puente, CaliforniaPrimary
2 group practices and clinicsNames with a free account2 medical groupsNames with a free account
See all 5 affiliations for Brian Alcalde

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Brian Rex Alcalde's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Brian Alcalde practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Andrew G Chong, O.D.Available with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Brian Rex Alcalde is one of 7,206 optometrists in California

Optometrist is Brian Alcalde's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Brian Alcalde is licensed in California.

Specialties and state licenses

  • Optometrist, CaliforniaPrimaryLicense 13191T · taxonomy 152W00000X

Optometrists near Brian Alcalde

Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.

7,206optometrists in California
7optometrists in La Puente

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Brian Rex Alcalde's patients have a median age of 43

Across all payers, Dmand AI patient panel data puts Brian Alcalde's median patient age at 43, with 64% women.

Brian Alcalde's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 43

Patient panel by sex, all payers

  • Women64%
  • Men36%

Source: Dmand AI Patient Panel Data

Brian Rex Alcalde wrote 22 Medicare Part D claims in 2024

In 2024, Brian Alcalde wrote 22 Medicare Part D claims. 64% of them were for generic drugs.

Part D claims, 202422

Brian Alcalde's Part D claims by kind of drug, 2024

  • Generic14 claims64%
  • Brand-name and other8 claims36%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Sources for Brian Rex Alcalde's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Brian Rex Alcalde

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Brian Rex Alcalde's NPI number?

Brian Rex Alcalde's NPI number is 1013035443. It was assigned on March 26, 2007, and it is active in the NPI Registry.

What does Brian Rex Alcalde specialize in?

Brian Rex Alcalde is an optometrist in La Puente, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Brian Rex Alcalde practice?

Brian Alcalde practices at 1641 N Hacienda Blvd, La Puente, CA 91744. Brian Alcalde's primary practice is Andrew G Chong, O.D. in La Puente, California. Dmand AI also links Brian Alcalde to 2 group practices and clinics and 2 medical groups.

What is Brian Rex Alcalde's office phone number?

The practice phone on file for Brian Alcalde is (626) 918-1407.

What is Brian Rex Alcalde's medical license number?

Brian Alcalde holds California license 13191T.

How long has Brian Rex Alcalde been practicing?

Brian Alcalde's NPI was assigned in 2007.

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