NPPES file of Aug 9, 2026

Karie Marie Pietrykowski, APRN-CNP

Family Nurse Practitioner · Great Falls, MT

Karie Marie Pietrykowski, APRN-CNP is a family nurse practitioner with a practice address in Great Falls, Montana, and NPI 1356828826, issued on Jul 26, 2018. Check the license (Montana 131527, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356828826
Name
Karie Marie Pietrykowski
Credential
APRN-CNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
131527 MT
Self-reported in NPPES; status is on the state search
Practice location
115 4TH St S, Great Falls, MT 59401
Phone
(406) 454-6973
Enumerated
Jul 26, 2018
Record last updated
Jul 26, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 115 4TH St S

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Elaine Barbieri, MDAllergy & Immunology Physician1639170525
  2. Margaret Becker, M.D.Family Medicine Physician1023158961
  3. Angela Carroll, MSW, LACClinical Social Worker1437608825
  4. Monte Cooper, DMDPublic Health Dentistry1811049471
  5. Kelsey CrawfordFamily Nurse Practitioner1487211819
  6. Jacqueline Devine, FNPFamily Nurse Practitioner1578201109

Verify Karie Marie Pietrykowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 131527
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Montana license search

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95% fewer Medicare Part D claims than the average family nurse practitioner in 2024

60 Medicare Part D claims for 38 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Karie Pietrykowski60
  2. Specialty average1,305

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $36.48

2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karie Pietrykowski$36.48
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Karie Marie Pietrykowski among 815 family nurse practitioner records in Montana

Karie Marie Pietrykowski, APRN-CNP is one of 815 family nurse practitioner records with a practice address in Montana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 54% of them.

  • NPI issued2018 · 54% of these records are older, 40% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2018 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

87 family nurse practitioner records list a practice address in Great Falls

They are 87 of the 1,798 NPPES records with a practice address in Great Falls, and 815 family nurse practitioner records in Montana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kate Antonich, NPGreat Falls, MT 594011811145378
  2. Deanna Babb, APRN, DNPGreat Falls, MT 594011306905385
  3. Kelsey CrawfordGreat Falls, MT 594011487211819
  4. Jacqueline Devine, FNPGreat Falls, MT 594011578201109
  5. Sally Lydon, CRNPGreat Falls, MT 594011730237876
  6. Rebecca Oswood, FNP-CGreat Falls, MT 594011306220546
  7. Nancy Rowell, FNPGreat Falls, MT 594011497879381
  8. Erica Steele, APRNGreat Falls, MT 594011134754401

Common questions

What is Karie Marie Pietrykowski, APRN-CNP's NPI number?

Karie Marie Pietrykowski, APRN-CNP's National Provider Identifier (NPI) is 1356828826, issued on Jul 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Karie Marie Pietrykowski, APRN-CNP located?

The NPPES record lists a practice address at 115 4TH St S, Great Falls, MT, 59401. Phone: (406) 454-6973. Providers update this record themselves, so call before visiting.

How can I verify Karie Marie Pietrykowski, APRN-CNP's license?

NPPES lists Montana license number 131527, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Karie Marie Pietrykowski, APRN-CNP prescribe under Medicare Part D?

In 2024, Karie Marie Pietrykowski, APRN-CNP had 60 Medicare Part D claims for 38 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.