Eric Ronald Ritchey, OD
- Industry payments
- $817
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 4901 Calhoun Rd, Houston, TX 77204
- Practice phone
- Call (713) 743-1921
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Eye Institute
Houston, Texas
Find Eric Ritchey'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.
Eric Ronald Ritchey is an optometrist in Houston, Texas
Eric Ritchey practices at University Eye Institute in Houston, Texas.
Eric Ritchey's NPI, 1497733885, was assigned on January 5, 2006. Eric Ritchey graduated from Ohio State University - College of Optometry in 2001. Eric Ritchey holds Texas license 8812.
- NPI
- 1497733885NPI Registry (opens in a new tab)
- NPI enumeration date
- January 5, 2006
- NPI status
- Active
- Practice phone
- (713) 743-1921
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Eric Ronald Ritchey practices at University Eye Institute in Houston, Texas
Eric Ritchey's primary practice is University Eye Institute, at 4901 Calhoun Rd, Houston, TX 77204 in Harris County. The practice phone is (713) 743-1921.
- University Eye Institute4901 Calhoun Rd, Houston, TX 77204 · Harris CountyPhone(713) 743-1921
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Eric Ronald Ritchey is affiliated with 2 sites of care and 1 medical group
Eric Ritchey's primary practice is University Eye Institute in Houston, Texas. Dmand AI also links Eric Ritchey to 1 group practice or clinic and 1 medical group, 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 Eric Ronald Ritchey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Eric Ritchey practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Eye Institute | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Eric Ronald Ritchey is one of 3,272 optometrists in Texas
Optometrist is Eric Ritchey's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Eric Ritchey's licenses on file in 2 states: Texas and Ohio.
Specialties and state licenses
- Optometrist, TexasPrimary
- Corneal and contact management optometrist, Ohio
Optometrists near Eric Ritchey
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
Eric Ronald Ritchey's patients have a median age of 27
Across all payers, Dmand AI patient panel data puts Eric Ritchey's median patient age at 27, with 69% women.
Eric Ritchey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women69%
- Men31%
Source: Dmand AI Patient Panel Data
Eric Ronald Ritchey received $817 in industry payments in 2025
CMS Open Payments shows 4 general payments to Eric Ritchey from 2 drug and device companies in 2025. Consulting fees make up the largest share, 55% of the total. Alcon Laboratories Inc paid the most, $794.
General payments to Eric Ritchey by kind, 2025 to 2025
- Consulting fees$45055%
- Travel and lodging$26733%
- Food and beverage$10012%
Companies that paid Eric Ritchey the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Eric Ronald Ritchey graduated from Ohio State University - College of Optometry
Eric Ritchey graduated from Ohio State University - College of Optometry in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Eric Ronald Ritchey'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 Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Eric Ronald Ritchey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Eric Ronald Ritchey's NPI number?
Eric Ronald Ritchey's NPI number is 1497733885. It was assigned on January 5, 2006, and it is active in the NPI Registry.
What does Eric Ronald Ritchey specialize in?
Eric Ronald Ritchey is an optometrist in Houston, Texas. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Eric Ronald Ritchey practice?
Eric Ritchey practices at 4901 Calhoun Rd, Houston, TX 77204. Eric Ritchey's primary practice is University Eye Institute in Houston, Texas. Dmand AI also links Eric Ritchey to 1 group practice or clinic and 1 medical group.
What is Eric Ronald Ritchey's office phone number?
The practice phone on file for Eric Ritchey is (713) 743-1921.
What is Eric Ronald Ritchey's medical license number?
Eric Ritchey holds Texas license 8812, one of the licenses on file in 2 states.
Which states has Eric Ronald Ritchey been licensed in?
Dmand AI has state licenses on file for Eric Ritchey in Texas and Ohio.
Where did Eric Ronald Ritchey go to medical school?
Eric Ritchey graduated from Ohio State University - College of Optometry in 2001.
Has Eric Ronald Ritchey received payments from drug or device companies?
CMS Open Payments shows $817 in general payments to Eric Ritchey from 2 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Eric Ronald Ritchey been practicing?
Eric Ritchey graduated from medical school in 2001, 25 years ago.
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