HOLLY ZIERENBERG (CNM) – Advanced Practice Midwife, NPI 1407638588
Advanced Practice Midwife
Main info
Contacts
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for HOLLY ZIERENBERG (CNM)
1248 E 90 N # 300
American Fork, UT 840032956
Phone: (801) 756-9635
Type: Location
3000 N Triumph Blvd Ste 210
Lehi, UT 840437187
Phone: (801) 756-1577
Fax: (801) 216-8357
Type: Location
PO BOX 27128
SALT LAKE CITY, UT 841270128
Phone:
Type: Mailing
527 W 400 N
OREM, UT 840571916
Phone: (801) 714-3570
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $75.
Total Amount is formed as General ($75) + Research ($0) + Ownership ($0) = $75.
Last reported payment date: 2024-11-05 • Largest payer in this snapshot: Organon LLC ($30).
Total Amount
$75
General + Research + Ownership
Payments
5
Total payment records
General Amount
$75
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Organon LLC | $30 |
| Biogen, Inc. | $16 |
| Exeltis, USA Inc. | $15 |
| Agile Therapeutics, Inc. | $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: 2024-01-23
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 |
|---|---|---|---|---|
| I20240123002442 | I | Certified Nurse Midwife (Cnm) | UT | 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 84003)
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