NPPES file of Aug 9, 2026

Fiona Caroline Sampey, PA-C, MMSC

Physician Assistant · Bozeman, MT

Fiona Caroline Sampey, PA-C, MMSC is a physician assistant with a practice address in Bozeman, Montana, and NPI 1417276593, issued on May 27, 2010. Check the license (Montana 85654, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417276593
Name
Fiona Caroline Sampey
Credential
PA-C, MMSC
Primary taxonomy
Physician Assistant 363A00000X
License numbers
85654 MT
3000 CO
PA.0003000 CO
Self-reported in NPPES; status is on the state search
Practice location
915 Highland Blvd, Bozeman, MT 59715
Phone
(406) 414-5546
Enumerated
May 27, 2010
Record last updated
Jul 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
1417276593 MT
Medicare enrollment
Enrolled (PECOS I20200417000623); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 915 Highland Blvd

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

  1. Stephanie Abraham, M.D.Emergency Medicine Physician1306135785
  2. Adeola Adelayo, M.D.Child & Adolescent Psychiatry Physician1205996907
  3. Linda Altans, RPHPharmacist1912117748
  4. Kara Arvin, MDNeonatal-Perinatal Medicine Physician1083605976
  5. James Attarian, MDInternal Medicine Physician1144209198
  6. Michelle Bailey, RN, CS, FNPFamily Nurse Practitioner1134546781

Verify Fiona Caroline Sampey 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 85654
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 80.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score88.8
  2. Costout of 100 · 30%58.1
  3. Promoting interoperabilityout of 100 · 25%87.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Sentinel Healthcare LLCMissoula, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Fiona Caroline Sampey among 698 physician assistant records in Montana

Fiona Caroline Sampey, PA-C, MMSC is one of 698 physician assistant records with a practice address in Montana. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 34% of them.

  • NPI issued2010 · 34% of these records are older, 64% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2009 · median 2016 among the 514 with a school on file
  • Record last updated2021 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

55 physician assistant records list a practice address in Bozeman

They are 55 of the 2,433 NPPES records with a practice address in Bozeman, and 698 physician assistant records in Montana.

The 8 physician assistant records with the nearest ZIP codes

  1. Kiira Christianson, PA-CBozeman, MT 597151154728129
  2. Kim Conlin, PA-CBozeman, MT 597151497065072
  3. Scott Dreblow, PA-CBozeman, MT 597151750464467
  4. Evan Howe, PA-CBozeman, MT 597151861850588
  5. Leslie Jones, PA-CBozeman, MT 597151720021629
  6. Jaspur Kolar, PACBozeman, MT 597151598851560
  7. Jason Lawn, PABozeman, MT 597151316908825
  8. Anne Magill-Collins, P.A.Bozeman, MT 597151629490719

Common questions

What is Fiona Caroline Sampey, PA-C, MMSC's NPI number?

Fiona Caroline Sampey, PA-C, MMSC's National Provider Identifier (NPI) is 1417276593, issued on May 27, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Fiona Caroline Sampey, PA-C, MMSC located?

The NPPES record lists a practice address at 915 Highland Blvd, Bozeman, MT, 59715. Phone: (406) 414-5546. Providers update this record themselves, so call before visiting.

How can I verify Fiona Caroline Sampey, PA-C, MMSC's license?

NPPES lists Montana license number 85654, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

What is Fiona Caroline Sampey, PA-C, MMSC's MIPS final score?

The 2023 MIPS final score is 80.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.