MS. ANNA ELIZABETH ZIEGLER (MD) – General Practice Physician, NPI 1275859860
General Practice Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
73 GENERAL PRACTICE in CO
Provider Addresses for MS. ANNA ELIZABETH ZIEGLER (MD)
1120 E ELIZABETH ST STE 2
FORT COLLINS, CO 805244044
Phone: (970) 493-9193
Type: Mailing
2006 Lincoln Blvd
Venice, CA 902913949
Phone: (319) 396-2273
Type: Location
2006 LINCOLN BLVD
VENICE, CA 902913949
Phone: (310) 396-2273
Type: Mailing
Elim HVAC, 12575, Beatrice Street, Playa Vista, Los Angeles, Los Angeles County, California, 90066, United States
LOS ANGELES, CA 900667001
Phone: (419) 350-4125
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2024-08-03
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20200117000461 | I | General Practice | CA | TBD |
| I20240803000109 | I | General Practice | CO | 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 80524)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CO | |
| Physician Assistant | CO | |
| Physician Assistant | CO | |
| Physician Assistant | IA | |
| Physician Assistant | CO | |
| Nurse Practitioner | CO | |
| Emergency Medicine | AZ | |
| Nurse Practitioner | NM | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | CO |
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