MRS. REBECCA S HAMMES (ARNP) – Women's Health Nurse Practitioner, NPI 1679956379
Women's Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,532 NURSE PRACTITIONER in IA
Provider Addresses for MRS. REBECCA S HAMMES (ARNP)
855 A AVENUE NE
SUITE 200
CEDAR RAPIDS, IA 524025057
Phone: (319) 368-5500
Fax: (319) 368-5503
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 2 Open Payments records for all available years, with a total value of $30.
Total Amount is formed as General ($30) + Research ($0) + Ownership ($0) = $30.
Last reported payment date: 2024-10-02 • Largest payer in this snapshot: Hologic Sales and Service, LLC ($16).
Total Amount
$30
General + Research + Ownership
Payments
2
Total payment records
General Amount
$30
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Hologic Sales and Service, LLC | $16 |
| Organon LLC | $14 |
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: 2017-09-14
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 |
|---|---|---|---|---|
| I20170914003695 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 129 | 75 | $0 |
| 64566 | Insertion of lower leg neurostimulator electrode | 107 | 13 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 32 | 27 | $0 |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 26 | 26 | $0 |
| A4562 | Pessary, non rubber, any type | 22 | 18 | $0 |
Insurance plans in this area (ZIP 52402)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IA | |
| Nurse Practitioner | IA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IA | |
| Nurse Practitioner | IA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IA | |
| Nurse Practitioner | IA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IA |
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