MARLENE MAY SCHANK (N.P.) – Nurse Practitioner, NPI 1235467887
Nurse Practitioner
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Profile Insights
NPPES metrics only — not quality of care.
8,106 NURSE PRACTITIONER in MI
Provider Addresses for MARLENE MAY SCHANK (N.P.)
4675 Hill St
Cass City, MI 487261008
Phone: (989) 872-8202
Fax: (989) 872-1245
Type: Location
4675 HILL ST
CASS CITY, MI 487261008
Phone: (989) 872-8202
Fax: (989) 872-1245
Type: Mailing
Main Street, Marlette, Marlette Township, Sanilac County, Michigan, 48453, United States
SUITE 2
MARLETTE, MI 484531100
Phone: (989) 635-4614
Fax: (989) 635-4619
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 48 Open Payments records for all available years, with a total value of $902.
Total Amount is formed as General ($902) + Research ($0) + Ownership ($0) = $902.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Novo Nordisk Inc ($161).
Total Amount
$902
General + Research + Ownership
Payments
48
Total payment records
General Amount
$902
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 |
|---|---|
| Novo Nordisk Inc | $161 |
| Lilly USA, LLC | $139 |
| Mylan Specialty L.P. | $123 |
| ABBVIE INC. | $92 |
| GlaxoSmithKline, LLC. | $72 |
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: 2010-03-08
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 |
|---|---|---|---|---|
| I20100308000902 | 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 48726)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI | |
| P O D I A T R Y | NC | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Nurse Practitioner | MI | |
| Hematology/Oncology, Internal Medicine | MI | |
| Internal Medicine | MI | |
| - | MI | |
| P S Y C H I A T R Y | MI |
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