NPPES file of Aug 9, 2026

Kymberly M. Tart, PA-C

Medical Physician Assistant · Dillon, MT

Kymberly M. Tart, PA-C is a medical physician assistant with a practice address in Dillon, Montana, and NPI 1154530756, issued on May 21, 2007. Check the license 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
1154530756
Name
Kymberly M. Tart
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
004137 GA
Self-reported in NPPES; status is on the state search
Practice location
600 Mt Highway 91 S, Dillon, MT 59725
Phone
(406) 683-3000
Enumerated
May 21, 2007
Record last updated
Oct 21, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170323001126); accepts Medicare assignment
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 600 Mt Highway 91 S

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

  1. Matthew BowmanPharmacist1619370780
  2. Michael Clarke, MDStudent in an Organized Health Care Education/Training Program1497983142
  3. Sherri Deitz, PHARM.DPharmacist1891832069
  4. Aaron Florence, DOOrthopaedic Surgery Physician1578766291
  5. David Fortenberry, M.D.Vascular Surgery Physician1215090774
  6. Jenny Given, LCSWClinical Social Worker1598169849

Verify Kymberly M. Tart in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this professionCheck 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
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80% fewer Medicare Part D claims than the average medical physician assistant in 2024

235 Medicare Part D claims for 85 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 27 claims were for opioids.

  1. Kymberly Tart235
  2. Specialty average1,148

Most prescribed

  1. Doxycycline Hyclate16 claims
  2. Oxycodone Hcl13 claims
  3. Prednisone12 claims

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.

Bills Medicare through one group practice

  1. Barrett Hospital Development CorporationDillon, MT

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

Kymberly M. Tart among 269 medical physician assistant records in Montana

Kymberly M. Tart, PA-C is one of 269 medical physician assistant records with a practice address in Montana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 37% of them.

  • NPI issued2007 · 37% of these records are older, 57% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2003 · median 2011 among the 193 with a school on file
  • Record last updated2020 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Montana

There are 269 medical physician assistant records in Montana.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Morgan Stearns, PA-CEnnis, MT 597291972754505
  2. Sarah Alke, PA-CBozeman, MT 597181407000789
  3. Jessica Anderson, PA-CBozeman, MT 597181417115791
  4. Elizabeth Ansley, PA-CBozeman, MT 597181073823845
  5. Addison Collins, PABozeman, MT 597181548722242
  6. Alison Hall, PA-CBozeman, MT 597181407907033
  7. Christina Jamieson, PA-CBozeman, MT 597181619344249
  8. Christopher Lumsden, PA-CBozeman, MT 597181912306184

Common questions

What is Kymberly M. Tart, PA-C's NPI number?

Kymberly M. Tart, PA-C's National Provider Identifier (NPI) is 1154530756, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kymberly M. Tart, PA-C located?

The NPPES record lists a practice address at 600 Mt Highway 91 S, Dillon, MT, 59725. Phone: (406) 683-3000. Providers update this record themselves, so call before visiting.

How can I verify Kymberly M. Tart, PA-C's license?

Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Kymberly M. Tart, PA-C prescribe under Medicare Part D?

In 2024, Kymberly M. Tart, PA-C had 235 Medicare Part D claims for 85 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.