STEPHANIE LINN SPARKS (ARNP) – Nurse Practitioner, NPI 1811252661
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,532 NURSE PRACTITIONER in IA
Provider Addresses for STEPHANIE LINN SPARKS (ARNP)
444 E POLK ST
WASHINGTON, IA 523531237
Phone: (319) 653-6601
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 34 Open Payments records for all available years, with a total value of $442.
Total Amount is formed as General ($442) + Research ($0) + Ownership ($0) = $442.
Last reported payment date: 2024-11-15 • Largest payer in this snapshot: PFIZER INC. ($315).
Total Amount
$442
General + Research + Ownership
Payments
34
Total payment records
General Amount
$442
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $315 |
| HARMONY BIOSCIENCES LLC | $50 |
| ABBVIE INC. | $43 |
| Biogen, Inc. | $34 |
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: 2012-10-29
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 |
|---|---|---|---|---|
| I20121029000383 | I | Nurse Practitioner | 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 52353)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | IA | |
| - | IA | |
| - | IA | |
| Clinical Social Worker | IA | |
| Nurse Practitioner | IA | |
| Family Practice | IA | |
| - | IA | |
| Family Practice | IA | |
| - | IA | |
| Nurse Practitioner | IA |
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