Serge G. Avak, OD
- Medicare patients, 2024
- 216
- Part D claims, 2024
- 170
- Industry payments
- $22
- Affiliated sites
- 1
- State licenses
- 2
- Practice address
- 4000 Luxottica Pl, Mason, OH 45040
- Practice phone
- Call (513) 765-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Luxottica of America Inc.
Mason, Ohio
Find Serge Avak'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.
Serge G. Avak is an optometrist in Mason, Ohio
Serge Avak practices at Luxottica of America Inc. in Mason, Ohio.
Serge Avak's NPI, 1255409595, was assigned on December 4, 2006. Serge Avak holds California license 12194 T.
- NPI
- 1255409595NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345320099
- NPI enumeration date
- December 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (513) 765-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Serge G. Avak practices at Luxottica of America Inc. in Mason, Ohio
Serge Avak's primary practice is Luxottica of America Inc., at 4000 Luxottica Pl, Mason, OH 45040 in Warren County. The practice phone is (513) 765-6000.
- Luxottica of America Inc.4000 Luxottica Pl, Mason, OH 45040 · Warren CountyPhone(513) 765-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Serge G. Avak is affiliated with 2 sites of care
Serge Avak's primary practice is Luxottica of America Inc. in Mason, Ohio. Dmand AI also links Serge Avak to 1 physician office, 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 Serge G. Avak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Serge Avak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Luxottica of America Inc. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Serge G. Avak is one of 2,779 optometrists in Ohio
Optometrist is Serge Avak's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Serge Avak's licenses on file in 2 states: California and Wisconsin.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
- Wisconsin license
Optometrists near Serge Avak
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
Serge G. Avak treated 216 Medicare patients in 2024, average age 76
CMS counts 216 Medicare patients who saw Serge Avak in 2024. The largest group is 75 to 84, with 94 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 82% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Serge Avak's median patient age at 69, with 54% women.
Serge Avak's Medicare patients by age, 2024
Serge Avak's Medicare patients by sex, 2024
- Women13362%
- Men8338%
Chronic conditions among Serge Avak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes62%
- Arthritis44%
- Chronic kidney disease34%
- Ischemic heart disease33%
- Anxiety25%
- COPD23%
Share of Medicare patients with each condition. A patient can have several.
Serge Avak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Serge G. Avak wrote 170 Medicare Part D claims in 2024
In 2024, Serge Avak wrote 170 Medicare Part D claims for 63 patients. 79% of them were for generic drugs.
Serge Avak's Part D claims by kind of drug, 2024
- Generic134 claims79%
- Brand-name36 claims21%
Drug classes CMS tracks in Serge Avak's Part D claims, 2024
- Antibiotics9%15 of 170 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Serge G. Avak takes part in Medicare
Serge Avak 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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Serge G. Avak received $22 in industry payments in 2025
CMS Open Payments shows 1 general payment to Serge Avak from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $22.
Companies that paid Serge Avak 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 Serge G. Avak'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 Serge G. Avak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Serge G. Avak's NPI number?
Serge G. Avak's NPI number is 1255409595. It was assigned on December 4, 2006, and it is active in the NPI Registry.
What does Serge G. Avak specialize in?
Serge G. Avak is an optometrist in Mason, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Serge G. Avak practice?
Serge Avak practices at 4000 Luxottica Pl, Mason, OH 45040. Serge Avak's primary practice is Luxottica of America Inc. in Mason, Ohio. Dmand AI also links Serge Avak to 1 physician office.
What is Serge G. Avak's office phone number?
The practice phone on file for Serge Avak is (513) 765-6000.
What is Serge G. Avak's medical license number?
Serge Avak holds California license 12194 T, one of the licenses on file in 2 states.
Which states has Serge G. Avak been licensed in?
Dmand AI has state licenses on file for Serge Avak in California and Wisconsin.
Does Serge G. Avak accept Medicare?
Yes. CMS lists Serge Avak as accepting Medicare assignment.
How many Medicare patients does Serge G. Avak see?
CMS counts 216 Medicare patients who saw Serge Avak in 2024, with an average age of 76.
Has Serge G. Avak received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Serge Avak from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Serge G. Avak been practicing?
Serge Avak graduated from medical school in 1998, 28 years ago.
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