DR. MICHAEL THOMAS FLISAK (DO) – Interventional Cardiology Physician, NPI 1548426943
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,594 CARDIOVASCULAR DISEASE (CARDIOLOGY) in IL
Provider Addresses for DR. MICHAEL THOMAS FLISAK (DO)
1910, Michigan Box Company, Detroit, Wayne County, Michigan, 48211, United States
DETROIT, MI 482781076
Phone: (317) 528-4800
Fax: (317) 865-1479
Type: Mailing
13011 S 104th Ave
Suite 100
Palos Park, IL 604641506
Phone: (708) 478-3600
Fax: (708) 478-3553
Type: Location
11560 S Kedzie Ave Ste 100
Merrionette Park, IL 608034517
Phone: (708) 824-1114
Fax: (708) 824-9341
Type: Location
3231 Euclid Ave Ste 201
Berwyn, IL 604023472
Phone: (708) 783-2055
Fax: (708) 783-2181
Type: Location
3500 FRANCISCAN WAY STE 400
MICHIGAN CITY, IN 463600021
Phone: (219) 878-8200
Fax: (219) 877-8331
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 23 Open Payments records for all available years, with a total value of $1,570.
Total Amount is formed as General ($1,570) + Research ($0) + Ownership ($0) = $1,570.
Last reported payment date: 2024-08-08 • Largest payer in this snapshot: Abbott Laboratories ($965).
Total Amount
$1,570
General + Research + Ownership
Payments
23
Total payment records
General Amount
$1,570
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-08
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2020-10-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20111208000686 | I | Cardiovascular Disease (Cardiology) | WI | TBD |
| I20120709000508 | I | Interventional Cardiology | IL | TBD |
| I20201026000756 | I | Interventional Cardiology | ND | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 840 | 826 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 243 | 118 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 197 | 175 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 196 | 171 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 105 | 102 | $0 |
Insurance plans in this area (ZIP 48278)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL CARDIOLOGY | IL | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 202 | 202 |
| INTERVENTIONAL CARDIOLOGY | IL | 92928 | Catheter insertion of stents in major coronary artery or branch, accessed through the skin | 42 | 37 |
| INTERVENTIONAL CARDIOLOGY | IL | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 140 | 118 |
| INTERVENTIONAL CARDIOLOGY | IL | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 92 | 91 |
| INTERVENTIONAL CARDIOLOGY | IL | 93922 | Ultrasound study of arteries of both arms and legs | 12 | 12 |
| INTERVENTIONAL CARDIOLOGY | IL | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 34 | 34 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WI | |
| Mental Health Counselor | WI | |
| - | WI | |
| Internal Medicine | WI | |
| Hospitalist, Internal Medicine | WI | |
| U R O L O G Y | GA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | WI | |
| - | OH | |
| - | WI | |
| - | WI |
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