Corina Alyssa Chapa, OD
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 30
- Industry payments
- $183
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 800 McCullough Ave, San Antonio, TX 78215
- Practice phone
- Call (210) 226-6169
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Antonio Eye Surgicenter
San Antonio, Texas
Find Corina Chapa's 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.
Corina Alyssa Chapa is an optometrist in San Antonio, Texas
Corina Chapa practices at San Antonio Eye Surgicenter in San Antonio, Texas.
Corina Chapa's NPI, 1063258861, was assigned on July 2, 2024. Corina Chapa holds Texas license 11209TG.
- NPI
- 1063258861NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921547183
- NPI enumeration date
- July 2, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 226-6169
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Corina Alyssa Chapa practices at San Antonio Eye Surgicenter in San Antonio, Texas
Corina Chapa's primary practice is San Antonio Eye Surgicenter, at 800 McCullough Ave, San Antonio, TX 78215 in Bexar County. The practice phone is (210) 226-6169.
- San Antonio Eye Surgicenter800 McCullough Ave, San Antonio, TX 78215 · Bexar CountyPhone(210) 226-6169
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Corina Alyssa Chapa is affiliated with 2 sites of care and 2 medical groups
Corina Chapa's primary practice is San Antonio Eye Surgicenter in San Antonio, Texas. Dmand AI also links Corina Chapa to 2 medical groups and 1 group practice or clinic, 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 Corina Alyssa Chapa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Corina Chapa practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Antonio Eye Surgicenter | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Corina Alyssa Chapa is one of 3,272 optometrists in Texas
Optometrist is Corina Chapa's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Corina Chapa is licensed in Texas.
Specialties and state licenses
- Optometrist, TexasPrimary
Optometrists near Corina Chapa
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
Corina Alyssa Chapa treated 22 Medicare patients in 2024, average age 72
CMS counts 22 Medicare patients who saw Corina Chapa in 2024. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 2.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Corina Chapa's median patient age at 58, with 61% women.
Chronic conditions among Corina Chapa's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
Share of Medicare patients with each condition. A patient can have several.
Corina Chapa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Corina Alyssa Chapa wrote 30 Medicare Part D claims in 2024
In 2024, Corina Chapa wrote 30 Medicare Part D claims for 18 patients. 43% of them were for generic drugs.
Corina Chapa's Part D claims by kind of drug, 2024
- Generic13 claims43%
- Brand-name17 claims57%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Corina Alyssa Chapa takes part in Medicare
Corina Chapa 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)
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Corina Alyssa Chapa received $183 in industry payments in 2025
CMS Open Payments shows 3 general payments to Corina Chapa from 2 drug and device companies in 2025. Food and beverage make up the largest share, 85% of the total. TissueTech, Inc. paid the most, $129.
General payments to Corina Chapa by kind, 2025 to 2025
- Food and beverage$15585%
- Honoraria$2815%
Companies that paid Corina Chapa 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 Corina Alyssa Chapa'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) |
| 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 Corina Alyssa Chapa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Corina Alyssa Chapa's NPI number?
Corina Alyssa Chapa's NPI number is 1063258861. It was assigned on July 2, 2024, and it is active in the NPI Registry.
What does Corina Alyssa Chapa specialize in?
Corina Alyssa Chapa is an optometrist in San Antonio, Texas. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Corina Alyssa Chapa practice?
Corina Chapa practices at 800 McCullough Ave, San Antonio, TX 78215. Corina Chapa's primary practice is San Antonio Eye Surgicenter in San Antonio, Texas. Dmand AI also links Corina Chapa to 2 medical groups and 1 group practice or clinic.
What is Corina Alyssa Chapa's office phone number?
The practice phone on file for Corina Chapa is (210) 226-6169.
What is Corina Alyssa Chapa's medical license number?
Corina Chapa holds Texas license 11209TG.
Does Corina Alyssa Chapa accept Medicare?
Yes. CMS lists Corina Chapa as accepting Medicare assignment.
How many Medicare patients does Corina Alyssa Chapa see?
CMS counts 22 Medicare patients who saw Corina Chapa in 2024, with an average age of 72.
Has Corina Alyssa Chapa received payments from drug or device companies?
CMS Open Payments shows $183 in general payments to Corina Chapa from 2 companies from 2025 to 2025. The largest total came from TissueTech, Inc.
How long has Corina Alyssa Chapa been practicing?
Corina Chapa graduated from medical school in 2024, 2 years ago.
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