Michael Anthony Ciszek
- Medicare patients, 2024
- 58
- Part D claims, 2024
- 88
- Hospital affiliations
- 1
- Industry payments
- $201
- Medical group
- 1
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Ciszek'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.
Michael Anthony Ciszek is an optometrist in Chicago, Illinois
Michael Ciszek practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Michael Ciszek's NPI, 1215048590, was assigned on August 31, 2006. Michael Ciszek graduated from Illinois College of Optometry at Chicago in 1993.
- NPI
- 1215048590NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163705542
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Anthony Ciszek practices at Northwestern Memorial Hospital in Chicago, Illinois
Michael Ciszek's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Michael Anthony Ciszek is affiliated with 2 sites of care and 1 medical group
Michael Ciszek's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Michael Ciszek to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Anthony Ciszek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Ciszek practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Michael Anthony Ciszek is one of 2,194 optometrists in Illinois
Optometrist is Michael Ciszek's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Michael Ciszek has a license on file in Illinois.
Specialties and state licenses
- Optometrist, Illinois
Optometrists near Michael Ciszek
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
Michael Anthony Ciszek treated 58 Medicare patients in 2024, average age 73
CMS counts 58 Medicare patients who saw Michael Ciszek in 2024. The largest group is 65 to 74, with 41 patients. 64% of them have high cholesterol, and 52% have high blood pressure. Their average risk score is 0.63, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Ciszek's median patient age at 58, with 56% women.
Michael Ciszek's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michael Ciszek's Medicare patients by sex, 2024
- Women3560%
- Men2340%
Chronic conditions among Michael Ciszek's Medicare patients, 2024
- High cholesterol64%
- High blood pressure52%
- Arthritis43%
- Anxiety21%
- Ischemic heart disease19%
Share of Medicare patients with each condition. A patient can have several.
Michael Ciszek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Anthony Ciszek wrote 88 Medicare Part D claims in 2024
In 2024, Michael Ciszek wrote 88 Medicare Part D claims for 23 patients. 42% of them were for generic drugs.
Michael Ciszek's Part D claims by kind of drug, 2024
- Generic37 claims42%
- Brand-name51 claims58%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Michael Anthony Ciszek takes part in Medicare
Michael Ciszek 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Michael Anthony Ciszek received $201 in industry payments in 2025
CMS Open Payments shows 9 general payments to Michael Ciszek from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $60.
Companies that paid Michael Ciszek the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael Anthony Ciszek graduated from Illinois College of Optometry at Chicago
Michael Ciszek graduated from Illinois College of Optometry at Chicago in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Michael Anthony Ciszek'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 DataDmand AI Org Hierarchy 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 Michael Anthony Ciszek
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Anthony Ciszek's NPI number?
Michael Anthony Ciszek's NPI number is 1215048590. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What does Michael Anthony Ciszek specialize in?
Michael Anthony Ciszek is an optometrist in Chicago, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Michael Anthony Ciszek practice?
Michael Ciszek practices at 251 E Huron St, Chicago, IL 60611. Michael Ciszek's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Michael Ciszek to 1 group practice or clinic and 1 medical group.
What is Michael Anthony Ciszek's office phone number?
The practice phone on file for Michael Ciszek is (312) 926-2000.
Which hospitals is Michael Anthony Ciszek affiliated with?
Michael Ciszek practices at Northwestern Memorial Hospital in Chicago, Illinois.
Does Michael Anthony Ciszek accept Medicare?
Yes. CMS lists Michael Ciszek as accepting Medicare assignment.
How many Medicare patients does Michael Anthony Ciszek see?
CMS counts 58 Medicare patients who saw Michael Ciszek in 2024, with an average age of 73.
Where did Michael Anthony Ciszek go to medical school?
Michael Ciszek graduated from Illinois College of Optometry at Chicago in 1993.
Has Michael Anthony Ciszek received payments from drug or device companies?
CMS Open Payments shows $201 in general payments to Michael Ciszek from 6 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Michael Anthony Ciszek been practicing?
Michael Ciszek graduated from medical school in 1993, 33 years ago.
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