MRS. MARGARET A LIVINGSTON (ARNP) – Obstetrics & Gynecology Nurse Practitioner, NPI 1396874673
Obstetrics & Gynecology 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. MARGARET A LIVINGSTON (ARNP)
4949 WESTOWN PKWY STE 140
WEST DES MOINES, IA 502666716
Phone: (515) 223-5466
Fax: (515) 223-5405
Type: Mailing
4949 WESTOWN PKWY, SUITE 140
WEST DES MOINES, IA 502666717
Phone: (515) 223-5466
Fax: (515) 223-5405
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 45 Open Payments records for all available years, with a total value of $6,726.
Total Amount is formed as General ($6,726) + Research ($0) + Ownership ($0) = $6,726.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Organon LLC ($6,092).
Total Amount
$6,726
General + Research + Ownership
Payments
45
Total payment records
General Amount
$6,726
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Organon LLC | $6,092 |
| Astellas Pharma US Inc | $123 |
| ABBVIE INC. | $71 |
| Biogen, Inc. | $65 |
| Hologic Sales and Service, LLC | $50 |
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: 2015-05-21
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 |
|---|---|---|---|---|
| I20150521002203 | 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 |
|---|---|---|---|---|
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 16 | 13 | $0 |
Insurance plans in this area (ZIP 50266)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| 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 | |
| Physical Therapist In Private Practice | IL | |
| 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 | |
| Physical Therapist In Private Practice | IA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OH |
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