Erica A. Ittner, OD
- Medicare patients, 2024
- 73
- Part D claims, 2024
- 419
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 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 Erica Ittner'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.
Erica A. Ittner is an optometrist in Chicago, Illinois
Erica Ittner practices at Illinois Eye Institute in Chicago, Illinois.
Erica Ittner's NPI, 1104054105, was assigned on June 29, 2009. Erica Ittner graduated from Illinois College of Optometry at Chicago in 2009. Erica Ittner holds Illinois license 046010235.
- NPI
- 1104054105NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961554423
- NPI enumeration date
- June 29, 2009
- 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
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Erica A. Ittner practices at Illinois Eye Institute in Chicago, Illinois
Erica Ittner's 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
Erica A. Ittner is affiliated with 1 site of care and 1 medical group
Erica Ittner's primary practice is Illinois Eye Institute in Chicago, Illinois. Dmand AI also links Erica Ittner to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Erica A. Ittner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erica Ittner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Illinois Eye Institute | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Erica A. Ittner is one of 2,194 optometrists in Illinois
Optometrist is Erica Ittner's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Erica Ittner is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near Erica Ittner
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
Erica A. Ittner treated 73 Medicare patients in 2024, average age 70
CMS counts 73 Medicare patients who saw Erica Ittner in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 64% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Erica Ittner's median patient age at 62, with 61% women.
Erica Ittner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Erica Ittner's Medicare patients by sex, 2024
- Women5474%
- Men1926%
Chronic conditions among Erica Ittner's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis59%
- Diabetes44%
- Chronic kidney disease30%
- Ischemic heart disease23%
- Asthma22%
- Heart failure19%
Share of Medicare patients with each condition. A patient can have several.
Erica Ittner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Erica A. Ittner wrote 419 Medicare Part D claims in 2024
In 2024, Erica Ittner wrote 419 Medicare Part D claims for 105 patients. 69% of them were for generic drugs.
Erica Ittner's Part D claims by kind of drug, 2024
- Generic288 claims69%
- Brand-name131 claims31%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Erica A. Ittner takes part in Medicare
Erica Ittner 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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Erica A. Ittner graduated from Illinois College of Optometry at Chicago
Erica Ittner graduated from Illinois College of Optometry at Chicago in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Erica A. Ittner'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) |
| 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 Erica A. Ittner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erica A. Ittner's NPI number?
Erica A. Ittner's NPI number is 1104054105. It was assigned on June 29, 2009, and it is active in the NPI Registry.
What does Erica A. Ittner specialize in?
Erica A. Ittner is an optometrist in Chicago, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Erica A. Ittner practice?
Erica Ittner practices at 3241 S Michigan Ave, Chicago, IL 60616-3878. Erica Ittner's primary practice is Illinois Eye Institute in Chicago, Illinois. Dmand AI also links Erica Ittner to 1 medical group.
What is Erica A. Ittner's office phone number?
The practice phone on file for Erica Ittner is (312) 949-7751.
What is Erica A. Ittner's medical license number?
Erica Ittner holds Illinois license 046010235.
Does Erica A. Ittner accept Medicare?
Yes. CMS lists Erica Ittner as accepting Medicare assignment.
How many Medicare patients does Erica A. Ittner see?
CMS counts 73 Medicare patients who saw Erica Ittner in 2024, with an average age of 70.
Where did Erica A. Ittner go to medical school?
Erica Ittner graduated from Illinois College of Optometry at Chicago in 2009.
How long has Erica A. Ittner been practicing?
Erica Ittner graduated from medical school in 2009, 17 years ago.
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