Tanya Halikias, OD
- Medicare patients, 2024
- 84
- Part D claims, 2024
- 79
- Industry payments
- $44
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 3241 S Michigan Ave, Chicago, IL 60616-3878
- Practice phone
- Call (312) 949-7751
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Illinois Eye Institute
Eye care practice · Chicago, Illinois
Find Tanya Halikias' 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.
Tanya Halikias is an optometrist in Chicago, Illinois
Tanya Halikias practices at Illinois Eye Institute in Chicago, Illinois.
Tanya Halikias' NPI, 1255539292, was assigned on July 10, 2007. Tanya Halikias graduated from Illinois College of Optometry at Chicago in 2007. Tanya Halikias holds Illinois license 046009983.
- NPI
- 1255539292NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527150887
- NPI enumeration date
- July 10, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 949-7751
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tanya Halikias practices at Illinois Eye Institute in Chicago, Illinois
Tanya Halikias' primary practice is Illinois Eye Institute, at 3241 S Michigan Ave, Chicago, IL 60616-3878. The practice phone is (312) 949-7751.
- Illinois Eye Institute3241 S Michigan Ave, Chicago, IL 60616-3878Phone(312) 949-7751
Source: Dmand AI Affiliation Data
Tanya Halikias is affiliated with 2 sites of care and 1 medical group
Tanya Halikias' primary practice is Illinois Eye Institute in Chicago, Illinois. Dmand AI also links Tanya Halikias to 1 physician office and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Tanya Halikias' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tanya Halikias practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Illinois 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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Tanya Halikias is one of 2,194 optometrists in Illinois
Optometrist is Tanya Halikias' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Tanya Halikias is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near Tanya Halikias
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
Tanya Halikias treated 84 Medicare patients in 2024, average age 74
CMS counts 84 Medicare patients who saw Tanya Halikias in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tanya Halikias' median patient age at 68, with 75% women.
Tanya Halikias' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tanya Halikias' Medicare patients by sex, 2024
- Women4857%
- Men3643%
Chronic conditions among Tanya Halikias' Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Arthritis45%
- Mood disorders21%
- Ischemic heart disease20%
- Diabetes19%
- Depression17%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Tanya Halikias' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tanya Halikias wrote 79 Medicare Part D claims in 2024
In 2024, Tanya Halikias wrote 79 Medicare Part D claims for 19 patients. 61% of them were for generic drugs.
Tanya Halikias' Part D claims by kind of drug, 2024
- Generic48 claims61%
- Brand-name31 claims39%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Tanya Halikias takes part in Medicare
Tanya Halikias 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)
For MedTech and pharma teams
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Tanya Halikias received $44 in industry payments in 2025
CMS Open Payments shows 2 general payments to Tanya Halikias from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $25.
Companies that paid Tanya Halikias the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Tanya Halikias graduated from Illinois College of Optometry at Chicago
Tanya Halikias graduated from Illinois College of Optometry at Chicago in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Tanya Halikias'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 Tanya Halikias
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tanya Halikias' NPI number?
Tanya Halikias' NPI number is 1255539292. It was assigned on July 10, 2007, and it is active in the NPI Registry.
What does Tanya Halikias specialize in?
Tanya Halikias is an optometrist in Chicago, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Tanya Halikias practice?
Tanya Halikias practices at 3241 S Michigan Ave, Chicago, IL 60616-3878. Tanya Halikias' primary practice is Illinois Eye Institute in Chicago, Illinois. Dmand AI also links Tanya Halikias to 1 physician office and 1 medical group.
What is Tanya Halikias' office phone number?
The practice phone on file for Tanya Halikias is (312) 949-7751.
What is Tanya Halikias' medical license number?
Tanya Halikias holds Illinois license 046009983.
Does Tanya Halikias accept Medicare?
Yes. CMS lists Tanya Halikias as accepting Medicare assignment.
How many Medicare patients does Tanya Halikias see?
CMS counts 84 Medicare patients who saw Tanya Halikias in 2024, with an average age of 74.
Where did Tanya Halikias go to medical school?
Tanya Halikias graduated from Illinois College of Optometry at Chicago in 2007.
Has Tanya Halikias received payments from drug or device companies?
CMS Open Payments shows $44 in general payments to Tanya Halikias from 2 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Tanya Halikias been practicing?
Tanya Halikias graduated from medical school in 2007, 19 years ago.
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