DIANNE HUMPHREY (ARNP) – Family Nurse Practitioner, NPI 1932582988
Family Nurse Practitioner
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DIANNE HUMPHREY (ARNP)
201 S MARKET ST
OTTUMWA, IA 525012924
Phone: (641) 683-5773
Fax: (641) 226-5759
Type: Location
1015 N 18TH ST
CENTERVILLE, IA 525441170
Phone: (641) 683-5773
Fax: (641) 226-5759
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $161.
Total Amount is formed as General ($161) + Research ($0) + Ownership ($0) = $161.
Last reported payment date: 2024-09-17 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($60).
Total Amount
$161
General + Research + Ownership
Payments
10
Total payment records
General Amount
$161
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $60 |
| ABBVIE INC. | $44 |
| Gilead Sciences, Inc. | $17 |
| SANOFI PASTEUR INC. | $14 |
| Exact Sciences Corporation | $13 |
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: 2015-07-24
PECOS data refreshed: 2026-05-27
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 52501)
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