WILLIAM N PALMER (MD) – Family Medicine Physician, NPI 1417363573
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,656 FAMILY PRACTICE in IA
Provider Addresses for WILLIAM N PALMER (MD)
PO BOX 1475
DES MOINES, IA 503051475
Phone: (515) 465-3553
Fax: (515) 465-4319
Type: Mailing
616 10TH ST
PERRY, IA 502202221
Phone: (515) 465-3553
Fax: (515) 465-4319
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 40 Open Payments records for all available years, with a total value of $865.
Total Amount is formed as General ($865) + Research ($0) + Ownership ($0) = $865.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: ABBVIE INC. ($613).
Total Amount
$865
General + Research + Ownership
Payments
40
Total payment records
General Amount
$865
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $613 |
| E.R. Squibb & Sons, L.L.C. | $140 |
| Amgen Inc. | $43 |
| Novo Nordisk Inc | $23 |
| Lilly USA, LLC | $17 |
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: 2017-06-22
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 |
|---|---|---|---|---|
| I20170622000421 | I | Family Practice | IA | 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 50305)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IA | |
| Family Practice, Geriatric Medicine | IA | |
| Physician Assistant | IA | |
| - | IA | |
| Family Practice | IA | |
| Physician Assistant | IA | |
| Hematology/Oncology, Hematology | IA | |
| Emergency Medicine, Family Practice | IA | |
| Physician Assistant | IA | |
| Emergency Medicine, Internal Medicine | IA |
Reviews
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