KERIANNE RUTH POSKAITIS (CRNA) – Certified Registered Nurse Anesthetist, NPI 1124564125
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,061 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in AZ
Provider Addresses for KERIANNE RUTH POSKAITIS (CRNA)
1850 N Central Ave
Suite 1600
Phoenix, AZ 850044527
Phone: (602) 262-8900
Type: Location
2204, East Glenn Drive, Phoenix, Maricopa County, Arizona, 85020, United States
PHOENIX, AZ 850205626
Phone: (602) 478-9781
Type: Mailing
Viad Corporate Center, 1850, North Central Avenue, Encanto, Phoenix, Maricopa County, Arizona, 85004-4527, United States
SUITE 1600
PHOENIX, AZ 850044527
Phone: (602) 262-8900
Type: Location
401 W PENNSYLVANIA AVE
ANACONDA, MT 597111999
Phone: (406) 563-8500
Fax: (406) 563-8694
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: 2024-08-27
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 |
|---|---|---|---|---|
| I20170208000874 | I | Certified Registered Nurse Anesthetist (Crna) | AZ | TBD |
| I20190730001216 | I | Certified Registered Nurse Anesthetist (Crna) | MT | TBD |
| I20240827001941 | I | Certified Registered Nurse Anesthetist (Crna) | ID | 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 85004)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | WA | |
| Certified Registered Nurse Anesthetist (Crna) | ID | |
| Certified Registered Nurse Anesthetist (Crna) | WA | |
| Certified Registered Nurse Anesthetist (Crna) | WA |
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