STEVEN JOHN WISNIEWSKI (M.D.) – Internal Medicine Physician, NPI 1104851658
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,218 INTERNAL MEDICINE in MI
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Provider Addresses for STEVEN JOHN WISNIEWSKI (M.D.)
271, West McCoy Road, Gaylord, Otsego County, Michigan, 49735, United States
GAYLORD, MI 497358253
Phone: (989) 731-7708
Fax: (989) 731-7929
Type: Mailing
829, North Center Avenue, Gaylord, Otsego County, Michigan, 49735, United States
SUITE 140
GAYLORD, MI 497351595
Phone: (989) 731-7870
Fax: (989) 731-7837
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 55 Open Payments records for all available years, with a total value of $1,024.
Total Amount is formed as General ($1,024) + Research ($0) + Ownership ($0) = $1,024.
Last reported payment date: 2024-09-04 • Largest payer in this snapshot: ABBVIE INC. ($225).
Total Amount
$1,024
General + Research + Ownership
Payments
55
Total payment records
General Amount
$1,024
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-04
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: 2004-07-30
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 |
|---|---|---|---|---|
| I20040730000558 | I | Internal Medicine | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 49735)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | MI | |
| Nurse Practitioner | MI | |
| - | MI | |
| Nurse Practitioner | MI | |
| Orthopedic Surgery | MI | |
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Emergency Medicine | MI | |
| Physician Assistant | MI |
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