MR. WILLIAM RICHARD JR. SUMNER (ARNP) – Family Nurse Practitioner, NPI 1437749298
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,532 NURSE PRACTITIONER in IA
Provider Addresses for MR. WILLIAM RICHARD JR. SUMNER (ARNP)
207 S LOCUST ST
GLENWOOD, IA 515341727
Phone:
Type: Mailing
300 PERSHING AVE
SHENANDOAH, IA 516012355
Phone: (712) 246-7400
Type: Location
2000 W MARINE VIEW DR STE 2010
EVERETT, WA 982070001
Phone: (425) 304-4118
Fax: (425) 304-4101
Type: Mailing
104 LACEY ST
GLENWOOD, IA 515340001
Phone: (712) 527-4811
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 65 Open Payments records for all available years, with a total value of $1,110.
Total Amount is formed as General ($1,110) + Research ($0) + Ownership ($0) = $1,110.
Last reported payment date: 2024-11-05 • Largest payer in this snapshot: ITI, Inc. ($242).
Total Amount
$1,110
General + Research + Ownership
Payments
65
Total payment records
General Amount
$1,110
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ITI, Inc. | $242 |
| ABBVIE INC. | $220 |
| Supernus Pharmaceuticals, Inc. | $173 |
| Alkermes, Inc. | $141 |
| Otsuka America Pharmaceutical, Inc. | $134 |
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: 2025-07-02
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20220719001878 | I | Nurse Practitioner | IA | TBD |
| I20250702003787 | I | Nurse Practitioner | NE | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 57 | 11 | $0 |
Insurance plans in this area (ZIP 51534)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | NE | |
| Nurse Practitioner | NE | |
| Nurse Practitioner | NE | |
| Physician Assistant | NJ | |
| Nurse Practitioner | LA | |
| Nurse Practitioner | CO | |
| Internal Medicine | NE | |
| Nurse Practitioner | NE | |
| Nurse Practitioner | NE | |
| H O S P I T A L I S T | NE |
Reviews
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