DR. AVIVA ZIGMAN (MD) – General Practice Physician, NPI 1013970060
General Practice Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. AVIVA ZIGMAN (MD)
1150 NW QUIMBY ST UNIT 1404
PORTLAND, OR 972092491
Phone: (503) 516-1110
Type: Mailing
4560 SE INTERNATIONAL WAY STE 100
MILWAUKIE, OR 972224628
Phone: (971) 206-5164
Type: Location
Adventist Medical Center, 10123, Southeast Market Street, Hazelwood, Portland, Metro, Multnomah County, Oregon, 97216, United States
PORTLAND, OR 972162532
Phone: (503) 252-2004
Type: Location
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: 2023-06-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20050816000281 | I | Emergency Medicine | OR | TBD |
| I20201216000599 | I | Emergency Medicine | TX | TBD |
| I20230613000829 | I | Emergency Medicine | NV | 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 97209)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | NY | |
| Emergency Medicine | CA | |
| Emergency Medicine | WA | |
| Emergency Medicine | WA | |
| Emergency Medicine | TX | |
| Emergency Medicine | WA | |
| Emergency Medicine | WA | |
| Emergency Medicine | OH | |
| Nurse Practitioner | WA | |
| Emergency Medicine | WA |
Reviews
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