DR. THOMAS THEODORE KASON (M.D.) – Cardiovascular Disease Physician, NPI 1932163037
Cardiovascular Disease Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,594 CARDIOVASCULAR DISEASE (CARDIOLOGY) in IL
Provider Addresses for DR. THOMAS THEODORE KASON (M.D.)
10260 191st St Ste 102
Mokena, IL 604488802
Phone: (708) 478-4224
Fax: (708) 478-4033
Type: Location
19001 Old Lagrange Rd
Mokena, IL 604488012
Phone: (708) 478-3600
Fax: (708) 478-3552
Type: Location
11560 S Kedzie Ave Ste 100
Merrionette Park, IL 608034517
Phone: (708) 824-1114
Fax: (708) 824-9341
Type: Location
104th Avenue, Palos Township, Cook County, Illinois, 60464, United States
PALOS PARK, IL 604641508
Phone: (708) 478-3600
Fax: (708) 478-3552
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 39 Open Payments records for all available years, with a total value of $875.
Total Amount is formed as General ($875) + Research ($0) + Ownership ($0) = $875.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($336).
Total Amount
$875
General + Research + Ownership
Payments
39
Total payment records
General Amount
$875
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $336 |
| Medtronic, Inc. | $151 |
| PFIZER INC. | $72 |
| Inspire Medical Systems, Inc. | $40 |
| E.R. Squibb & Sons, L.L.C. | $36 |
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: 2005-08-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20050808000180 | I | Cardiovascular Disease (Cardiology) | IL | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,701 | 866 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,443 | 1,193 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 822 | 506 | $0 |
| J2785 | Injection, regadenoson, 0.1 mg | 756 | 188 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 619 | 569 | $0 |
Insurance plans in this area (ZIP 60448)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | IL | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 168 | 168 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | IL | 85610 | Blood test, clotting time | 306 | 139 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | IL | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 13 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | IL | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | IL | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | IL | |
| Cardiovascular Disease (Cardiology) | IL | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | IL | |
| Cardiovascular Disease (Cardiology), Internal Medicine | IL | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | IL | |
| Physician Assistant | IL | |
| Cardiovascular Disease (Cardiology), Cardiac Electrophysiology | IL | |
| - | AZ |
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