Michael Thomas Flisak, DO
Cardiovascular Disease (Cardiology) (CMS) · Michigan City, IN
At a glance
3500 Franciscan Way Ste 400, Michigan City, IN 46360-0021
Published activity: Coronary angioplasty and stenting · Leg revascularization (restoring blood flow). View counts and coverage
NPPES record updated Mar 5, 2019. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
3500 Franciscan Way Ste 400Michigan City, IN 46360-0021
Additional reported practice locations
13011 S 104Th AveSuite 100
Palos Park, IL 604641506
Phone: 7084783600
Fax: 7084783553 11560 S Kedzie Ave Ste 100
Merrionette Park, IL 608034517
Phone: 7088241114
Fax: 7088249341 3231 Euclid Ave Ste 201
Berwyn, IL 604023472
Phone: 7087832055
Fax: 7087832181
Education & affiliations
- Medical / professional school
- Midwestern University, Chicago College Of Osteopathic Med
- Graduation year
- 2005
- CMS specialties
- Cardiovascular Disease (Cardiology)
Practice groups
Reported hospital affiliations
- Ascension All Saints Hospital Racine, WI
- Ascension Columbia St Marys Hospital Milwaukee Milwaukee, WI
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Coronary angioplasty and stenting | 23 |
| Leg revascularization (restoring blood flow) | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $60.06 |
Reporting companies
| Company | Amount |
|---|---|
| PFIZER INC. | $37.58 |
| SCPHARMACEUTICALS INC. | $22.48 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Cardiovascular Disease (Cardiology) (CMS)
- Taxonomy code
- 207RI0011X
- Enumeration date
- Aug 5, 2008
- Record updated
- Mar 5, 2019
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- DO
Reported taxonomies and licenses
207RC0000X
License reported: 036118827 IL
207RC0000X
License reported: 55811 WI
207RI0011X
License reported: 036118827 IL
207RI0011X · Primary
License reported: 02005248 IN
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
3500 Franciscan Way Ste 400Michigan City, IN 46360-0021
- Phone
- (219) 878-8200
- Fax
- (219) 877-8331
Mailing address
PO BOX 781076DETROIT, MI 482781076
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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