George G. Pappas, OD
- Medicare patients, 2024
- 46
- Industry payments
- $73
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 23600 El Toro Rd, Lake Forest, CA 92630
- Practice phone
- Call (800) 571-5202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
National Vision, Inc.
Lake Forest, California
Find George Pappas' 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.
George G. Pappas is an optometrist in Lake Forest, California
George Pappas practices at National Vision, Inc. in Lake Forest, California.
George Pappas' NPI, 1679721997, was assigned on August 28, 2008. George Pappas graduated from Illinois College of Optometry at Chicago in 2007. George Pappas holds Illinois license 046010134.
- NPI
- 1679721997NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284792383
- NPI enumeration date
- August 28, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 571-5202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
George G. Pappas practices at National Vision, Inc. in Lake Forest, California
George Pappas' primary practice is National Vision, Inc., at 23600 El Toro Rd, Lake Forest, CA 92630 in Orange County. The practice phone is (800) 571-5202.
- National Vision, Inc.23600 El Toro Rd, Lake Forest, CA 92630 · Orange CountyPhone(800) 571-5202
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
George G. Pappas is affiliated with 3 sites of care and 2 medical groups
George Pappas' primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links George Pappas to 2 group practices and clinics and 2 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 George G. Pappas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where George Pappas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| National Vision, Inc. | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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George G. Pappas is one of 7,206 optometrists in California
Optometrist is George Pappas' primary specialty in the NPI Registry, under taxonomy code 152W00000X. George Pappas is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near George Pappas
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
George G. Pappas treated 46 Medicare patients in 2024, average age 76
CMS counts 46 Medicare patients who saw George Pappas in 2024. The largest group is 75 to 84, with 22 patients. 70% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts George Pappas' median patient age at 66, with 84% women.
George Pappas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
George Pappas' Medicare patients by sex, 2024
- Women2657%
- Men2043%
Chronic conditions among George Pappas' Medicare patients, 2024
- High cholesterol70%
- High blood pressure67%
- Arthritis48%
- Ischemic heart disease35%
- Diabetes30%
- Osteoporosis28%
- Chronic kidney disease26%
- Atrial fibrillation24%
Share of Medicare patients with each condition. A patient can have several.
George Pappas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women84%
- Men16%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How George G. Pappas takes part in Medicare
George Pappas 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)
George G. Pappas received $73 in industry payments in 2025
CMS Open Payments shows 3 general payments to George Pappas from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Harrow Eye, LLC paid the most, $37.
Companies that paid George Pappas the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
George G. Pappas graduated from Illinois College of Optometry at Chicago
George Pappas graduated from Illinois College of Optometry at Chicago in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for George G. Pappas'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) |
| 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) |
| 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 George G. Pappas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is George G. Pappas' NPI number?
George G. Pappas' NPI number is 1679721997. It was assigned on August 28, 2008, and it is active in the NPI Registry.
What does George G. Pappas specialize in?
George G. Pappas is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does George G. Pappas practice?
George Pappas practices at 23600 El Toro Rd, Lake Forest, CA 92630. George Pappas' primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links George Pappas to 2 group practices and clinics and 2 medical groups.
What is George G. Pappas' office phone number?
The practice phone on file for George Pappas is (800) 571-5202.
What is George G. Pappas' medical license number?
George Pappas holds Illinois license 046010134.
Does George G. Pappas accept Medicare?
Yes. CMS lists George Pappas as accepting Medicare assignment.
How many Medicare patients does George G. Pappas see?
CMS counts 46 Medicare patients who saw George Pappas in 2024, with an average age of 76.
Where did George G. Pappas go to medical school?
George Pappas graduated from Illinois College of Optometry at Chicago in 2007.
Has George G. Pappas received payments from drug or device companies?
CMS Open Payments shows $73 in general payments to George Pappas from 3 companies from 2025 to 2025. The largest total came from Harrow Eye, LLC.
How long has George G. Pappas been practicing?
George Pappas graduated from medical school in 2007, 19 years ago.
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