THOMAS E JR. TOMCZAK (MD) – Emergency Medicine Physician, NPI 1780607853
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,106 NURSE PRACTITIONER in MI
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Provider Addresses for THOMAS E JR. TOMCZAK (MD)
McLaren Flint, 401, South Ballenger Highway, Flint, Genesee County, Michigan, 48532, United States
FLINT, MI 485323638
Phone: (810) 342-1000
Fax: (810) 342-1591
Type: Mailing
2431, South M-30, West Branch, Ogemaw County, Michigan, 48661, United States
WEST BRANCH, MI 486619312
Phone: (989) 894-3278
Fax: (989) 891-8155
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 69 Open Payments records for all available years, with a total value of $2,471.
Total Amount is formed as General ($2,471) + Research ($0) + Ownership ($0) = $2,471.
Last reported payment date: 2024-09-10 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($1,500).
Total Amount
$2,471
General + Research + Ownership
Payments
69
Total payment records
General Amount
$2,471
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $1,500 |
| Novartis Pharmaceuticals Corporation | $405 |
| Amgen Inc. | $75 |
| Janssen Pharmaceuticals, Inc | $60 |
| PFIZER INC. | $55 |
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: 2004-12-01
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 |
|---|---|---|---|---|
| I20041201000465 | I | Nurse Practitioner | MI | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 94 | 81 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 45 | 43 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 13 | 12 | $0 |
Insurance plans in this area (ZIP 48532)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MI | |
| Emergency Medicine | MI | |
| Emergency Medicine | MI | |
| Family Practice | MI | |
| Emergency Medicine | IL | |
| - | GA | |
| Emergency Medicine | MI | |
| Emergency Medicine | MI | |
| Physician Assistant | MI | |
| - | MI |
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