ALENA DAVIDA ELLERBROEK (MSN,FNP) – Family Nurse Practitioner, NPI 1376858654
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,529 NURSE PRACTITIONER in IA
Provider Addresses for ALENA DAVIDA ELLERBROEK (MSN,FNP)
312 9th St SW Ste 2000
Waverly, IA 506772909
Phone: (319) 234-6000
Fax: (319) 234-6001
Type: Location
PO BOX 2400
WATERLOO, IA 507042400
Phone: (319) 234-6000
Fax: (319) 234-6001
Type: Mailing
3741 PHEASANT LN
WATERLOO, IA 507015215
Phone: (319) 234-6000
Fax: (319) 234-6001
Type: Location
441 E SAN MARNAN DR
SUITE 110
WATERLOO, IA 507025900
Phone: (319) 234-6000
Fax: (319) 234-6001
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $482.
Total Amount is formed as General ($482) + Research ($0) + Ownership ($0) = $482.
Last reported payment date: 2024-10-03 • Largest payer in this snapshot: Janssen Biotech, Inc. ($218).
Total Amount
$482
General + Research + Ownership
Payments
24
Total payment records
General Amount
$482
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $218 |
| ABBVIE INC. | $95 |
| PFIZER INC. | $46 |
| UCB, Inc. | $27 |
| GENZYME CORPORATION | $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: 2010-10-04
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 |
|---|---|---|---|---|
| I20101004001210 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 1,307 | 246 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 853 | 617 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 437 | 334 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 264 | 241 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 235 | 203 | $0 |
Insurance plans in this area (ZIP 50677)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | IA | |
| D E R M A T O L O G Y | IA |
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