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Mario Esparza Jr., OD

  • Alton, IL
  • Optometrist
NPI1245878016PAC ID8426585852
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2019
Practice address
111 E 4th St, Alton, IL 62002
Practice phone
Call (830) 896-2600
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Aeg Texas Professional

Alton, Illinois

See all 3 affiliations

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Mario Esparza Jr. is an optometrist in Alton, Illinois

Mario Esparza practices at Aeg Texas Professional in Alton, Illinois.

Mario Esparza's NPI, 1245878016, was assigned on December 12, 2019. Mario Esparza holds Texas license 9815.

NPI and contact details
NPI
1245878016NPI Registry (opens in a new tab)
Medicare PAC ID
8426585852
NPI enumeration date
December 12, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(830) 896-2600
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Mario Esparza Jr. practices at Aeg Texas Professional in Alton, Illinois

Mario Esparza's primary practice is Aeg Texas Professional, at 111 E 4th St, Alton, IL 62002 in Madison County. The practice phone is (830) 896-2600.

  • Aeg Texas Professional
    111 E 4th St, Alton, IL 62002 · Madison CountyPhone(830) 896-2600

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

Mario Esparza Jr. is affiliated with 2 sites of care and 1 medical group

Mario Esparza's primary practice is Aeg Texas Professional in Alton, Illinois. Dmand AI also links Mario Esparza to 1 group practice or clinic and 1 medical group, each named with a free account.

Aeg Texas ProfessionalAlton, IllinoisPrimary
1 group practice or clinicName with a free account1 medical groupName with a free account
See all 3 affiliations for Mario Esparza

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

Dmand AI tracks the EHR system at Mario Esparza Jr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Mario Esparza practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Aeg Texas ProfessionalAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Mario Esparza Jr. is one of 2,194 optometrists in Illinois

Optometrist is Mario Esparza's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Mario Esparza is licensed in Texas.

Specialties and state licenses

  • Optometrist, TexasPrimaryLicense 9815 · taxonomy 152W00000X

Optometrists near Mario Esparza

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

2,194optometrists in Illinois472optometrists in Alton

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

Mario Esparza Jr.'s patients have a median age of 35

Across all payers, Dmand AI patient panel data puts Mario Esparza's median patient age at 35, with 61% women.

Mario Esparza's patients across all payers

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

Patient panel by age, all payers

Median age 35

Patient panel by sex, all payers

  • Women61%
  • Men39%

Source: Dmand AI Patient Panel Data

How Mario Esparza Jr. takes part in Medicare

Mario Esparza accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Sources for Mario Esparza Jr.'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
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (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 Mario Esparza Jr.

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

What is Mario Esparza Jr.'s NPI number?

Mario Esparza Jr.'s NPI number is 1245878016. It was assigned on December 12, 2019, and it is active in the NPI Registry.

What does Mario Esparza Jr. specialize in?

Mario Esparza Jr. is an optometrist in Alton, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Mario Esparza Jr. practice?

Mario Esparza practices at 111 E 4th St, Alton, IL 62002. Mario Esparza's primary practice is Aeg Texas Professional in Alton, Illinois. Dmand AI also links Mario Esparza to 1 group practice or clinic and 1 medical group.

What is Mario Esparza Jr.'s office phone number?

The practice phone on file for Mario Esparza is (830) 896-2600.

What is Mario Esparza Jr.'s medical license number?

Mario Esparza holds Texas license 9815.

Does Mario Esparza Jr. accept Medicare?

Yes. CMS lists Mario Esparza as accepting Medicare assignment.

How long has Mario Esparza Jr. been practicing?

Mario Esparza graduated from medical school in 2019, 7 years ago.

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