BRANDY LYNN TREPKOWSKI (FNP-BC) – Family Nurse Practitioner, NPI 1841432176
Family Nurse Practitioner
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
8,105 NURSE PRACTITIONER in MI
Provider Addresses for BRANDY LYNN TREPKOWSKI (FNP-BC)
75 DAWSON ST
SANDUSKY, MI 484713305
Phone: (810) 648-2232
Fax: (810) 648-0053
Type: Location
Mckenzie Health System, 120, North Delaware Street, Sandusky, Sanilac County, Michigan, 48471, United States
SANDUSKY, MI 484711009
Phone: (810) 648-3770
Fax: (810) 648-3352
Type: Mailing
Delaware Street, Sandusky, Sanilac County, Michigan, 48471, United States
SANDUSKY, MI 484711008
Phone: (810) 648-9677
Fax: (810) 648-0053
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 31 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: 2024-12-17 • Largest payer in this snapshot: Tris Pharma Inc ($144).
Total Amount
$875
General + Research + Ownership
Payments
31
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
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Tris Pharma Inc | $144 |
| Teva Pharmaceuticals USA, Inc. | $111 |
| ABBVIE INC. | $100 |
| PFIZER INC. | $92 |
| Lilly USA, LLC | $66 |
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: 2010-02-06
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 |
|---|---|---|---|---|
| I20100206000186 | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 48471)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | MI | |
| Clinical Social Worker | MI | |
| P S Y C H I A T R Y | MI | |
| Mental Health Counselor | MI | |
| Clinical Social Worker | MI | |
| Clinical Social Worker | MI | |
| Clinical Social Worker | MI | |
| Mental Health Counselor | MI | |
| - | MI | |
| P S Y C H I A T R Y | MI |
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