LAWRENCE W SCHENDEN (MD) – Emergency Medicine Physician, NPI 1609853605
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,157 EMERGENCY MEDICINE in MI
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Provider Addresses for LAWRENCE W SCHENDEN (MD)
Grand Rapids Post Office, Northwest 5th Street, Grand Rapids, Itasca County, Minnesota, 55744, United States
GRAND RAPIDS, MI 495013567
Phone: (616) 975-1845
Fax: (616) 285-0846
Type: Mailing
Washington Street, Lakeview, Hempstead, Nassau County, New York, 11552, United States
LAKEVIEW, MI 488509806
Phone: (989) 352-7211
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $26.
Total Amount is formed as General ($26) + Research ($0) + Ownership ($0) = $26.
Last reported payment date: 2023-11-15 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($26).
Total Amount
$26
General + Research + Ownership
Payments
1
Total payment records
General Amount
$26
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $26 |
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: 2005-11-08
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 |
|---|---|---|---|---|
| I20051108000590 | I | Emergency 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 49501)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | MI | |
| Nurse Practitioner | MI | |
| Emergency Medicine | MA | |
| General Practice | MI | |
| P A T H O L O G Y | MI | |
| Family Practice | MI | |
| Family Practice, Emergency Medicine | MI | |
| - | MI | |
| Cardiovascular Disease (Cardiology), Internal Medicine | MI | |
| - | IL |
Reviews
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