NPPES file of Aug 9, 2026

Cathy Berendts, PA-C

Physician Assistant · Ennis, MT

Cathy Berendts, PA-C is a physician assistant with a practice address in Ennis, Montana, and NPI 1669299301, issued on Sep 24, 2024. 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
1669299301
Name
Cathy Berendts
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
305 N Main St, Ennis, MT 59729
Phone
(406) 682-6862
Enumerated
Sep 24, 2024
Record last updated
Sep 24, 2024
Medicare enrollment
Enrolled (PECOS I20241108003015); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2024
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 305 N Main St

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

  1. Brandon Allen, MDFamily Medicine Physician1215499421
  2. Dustin Brown, D.O.Family Medicine Physician1821523697
  3. Bryanna Cordeiro, MDFamily Medicine Physician1164051322
  4. Maura Davenport, M.D.Family Medicine Physician1972896074
  5. Martin Degroot, PA-CPhysician Assistant1427304864
  6. Kristin Maurer, F.N.PFamily Nurse Practitioner1245645803

Verify Cathy Berendts 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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98% fewer Medicare Part D claims than the average physician assistant in 2024

20 Medicare Part D claims for 14 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Cathy Berendts20
  2. Specialty average830

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. Madison Valley Hospital IncEnnis, MT

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

Cathy Berendts among 698 physician assistant records in Montana

Cathy Berendts, PA-C 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 2024, is newer than 91% of them.

  • NPI issued2024 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2024 · median 2016 among the 514 with a school on file
  • Record last updated2024 · 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).

2 physician assistant records list a practice address in Ennis

They are 2 of the 41 NPPES records with a practice address in Ennis, and 698 physician assistant records in Montana.

The 8 physician assistant records with the nearest ZIP codes

  1. Martin Degroot, PA-CEnnis, MT 597291427304864
  2. Martin Hensel, PA-CDillon, MT 597251265679831
  3. Tery Hursh, PA-CDillon, MT 597251639288764
  4. Julie Seminara, P.A.Dillon, MT 597251871861005
  5. Rachel Smetanka, PH.D. MPAS PA-CDillon, MT 597251336579168
  6. Katherine Tetrault, PADillon, MT 597251306153432
  7. Barb Bailey, PA-CDeer Lodge, MT 597221396898755
  8. Kimberly Fisk, PA-CDeer Lodge, MT 597221306113618

Common questions

What is Cathy Berendts, PA-C's NPI number?

Cathy Berendts, PA-C's National Provider Identifier (NPI) is 1669299301, issued on Sep 24, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Cathy Berendts, PA-C located?

The NPPES record lists a practice address at 305 N Main St, Ennis, MT, 59729. Phone: (406) 682-6862. Providers update this record themselves, so call before visiting.

How can I verify Cathy Berendts, PA-C's license?

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

How much does Cathy Berendts, PA-C prescribe under Medicare Part D?

In 2024, Cathy Berendts, PA-C had 20 Medicare Part D claims for 14 beneficiaries; the average among physician assistant prescribers was 830. 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.