MR. MICHAEL FREDERICK STEINBERG (MD) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1073688248
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
140 THORACIC SURGERY in IN
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Provider Addresses for MR. MICHAEL FREDERICK STEINBERG (MD)
South Michigan Street, South Bend, Saint Joseph County, Indiana, 46614, United States
SUITE 501
SOUTH BEND, IN 46601
Phone: (574) 237-0644
Fax: (574) 234-6986
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $1,173.
Total Amount is formed as General ($1,173) + Research ($0) + Ownership ($0) = $1,173.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($629).
Total Amount
$1,173
General + Research + Ownership
Payments
22
Total payment records
General Amount
$1,173
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Edwards Lifesciences Corporation | $629 |
| Zimmer Biomet Holdings, Inc. | $193 |
| ATRICURE, INC. | $79 |
| Organogenesis Inc. | $75 |
| Davol Inc. | $51 |
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: 2025-04-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20050120000088 | I | Thoracic Surgery | IN | TBD |
| I20250424000349 | I | Thoracic Surgery | AK | 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 |
|---|---|---|---|---|
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 24 | 24 | $0 |
| 33508 | Harvest of vein using an endoscope | 23 | 23 | $0 |
| 33533 | Coronary artery bypass using artery graft, 1 graft | 20 | 20 | $0 |
Insurance plans in this area (ZIP 46601)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| THORACIC SURGERY | IN | 33533 | Heart artery bypass to repair one artery | 18 | 18 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiac Surgery, Thoracic Surgery | MA | |
| Physician Assistant | OR | |
| Physician Assistant | PA | |
| - | OR | |
| - | TX | |
| Cardiac Surgery, Thoracic Surgery | IN | |
| Physician Assistant | OR | |
| - | OR | |
| Thoracic Surgery, Cardiac Surgery | AK | |
| Physician Assistant | PA |
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