Kerianne Ruth Poskaitis, CRNA
Certified Registered Nurse Anesthetist · Anaconda, MT
Kerianne Ruth Poskaitis, CRNA is a certified registered nurse anesthetist with a practice address in Anaconda, Montana, and NPI 1124564125, issued on Jan 13, 2017. Check the license (Montana 144928, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kerianne Ruth Poskaitis
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 144928 MT
TCRNA1377 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 401 W Pennsylvania Ave, Anaconda, MT 59711
- Phone
- (406) 563-8500
- Enumerated
- Jan 13, 2017
- Record last updated
- Feb 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (406) 563-8694
- Medicaid ID
- 1124564125 MT
- Medicare enrollment
- Enrolled (PECOS I20190730001216); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 137 in Montana → Look up another NPI →
Also registered at 401 W Pennsylvania Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barrett Adams, M.DEmergency Medicine Physician1043365067
- Paige Bahr, CSFASurgical Assistant1093535114
- Fredrick Bartoletti, M.D.Emergency Medicine Physician1508989971
- Emily Bitterman, R.D.Registered Dietitian1104705946
- Brian Bradley, CRNACertified Registered Nurse Anesthetist1881610616
- Lisa Buffington, PTAPhysical Therapy Assistant1043591845
Verify Kerianne Ruth Poskaitis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 144928Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 hospitals and group practices
- Community Hospital OF AnacondaAnaconda, MT · Critical Access Hospitals5 of 5 stars
- Sandpoint Anesthesia Associates PLLCSandpoint, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Kerianne Ruth Poskaitis among 137 certified registered nurse anesthetist records in Montana
Kerianne Ruth Poskaitis, CRNA is one of 137 certified registered nurse anesthetist records with a practice address in Montana. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 80% of them.
- NPI issued2017 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2016 · median 2013 among the 77 with a school on file
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 certified registered nurse anesthetist records list a practice address in Anaconda
They are 4 of the 192 NPPES records with a practice address in Anaconda, and 137 certified registered nurse anesthetist records in Montana.
All 137 in Montana → Every provider in Anaconda → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Brian Bradley, CRNAAnaconda, MT 597111881610616
- Kirstie Gorthy, CRNAAnaconda, MT 597111720663404
- Betty Nelson, CRNAAnaconda, MT 597111467555847
- Taylor Harrell, CRNABelgrade, MT 597141013524776
- Lauri Ferraro, CRNABozeman, MT 597151699851543
- Geraldine Lyman, CRNABozeman, MT 597151619054814
- Tara Munroe, CRNABozeman, MT 597151194907543
- Mikaela RamosBozeman, MT 597181508640921
Common questions
What is Kerianne Ruth Poskaitis, CRNA's NPI number?
Kerianne Ruth Poskaitis, CRNA's National Provider Identifier (NPI) is 1124564125, issued on Jan 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Kerianne Ruth Poskaitis, CRNA located?
The NPPES record lists a practice address at 401 W Pennsylvania Ave, Anaconda, MT, 59711. Phone: (406) 563-8500. Providers update this record themselves, so call before visiting.
How can I verify Kerianne Ruth Poskaitis, CRNA's license?
NPPES lists Montana license number 144928, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.