NPPES file of Aug 9, 2026

Kenton Fritz, PA

Physician Assistant · Chehalis, WA

Kenton Fritz, PA is a physician assistant with a practice address in Chehalis, Washington, and NPI 1508524018, issued on Dec 1, 2021. Check the license (Washington 61237810, as entered in NPPES) with the Washington 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508524018
Name
Kenton Fritz
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
61237810 WA
Self-reported in NPPES; status is on the state search
Practice location
120 Riverview Dr, Chehalis, WA 98532
Phone
(360) 388-2623
Enumerated
Dec 1, 2021
Record last updated
Dec 1, 2021 (not updated in 5 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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Verify Kenton Fritz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license 61237810
    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
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56% fewer Medicare Part D claims than the average physician assistant in 2024

366 Medicare Part D claims for 201 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 41 claims were for opioids.

  1. Kenton Fritz366
  2. Specialty average830

Most prescribed

  1. Ibuprofen50 claims
  2. Cephalexin25 claims
  3. Ondansetron Hcl20 claims
  4. Amoxicillin-Clavulanate Potass18 claims
  5. Prednisone17 claims
  6. Lidocaine16 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 89.6 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 score70.5
  2. Costout of 100 · 30%100.0
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Kenton Fritz among 3,718 physician assistant records in Washington

Kenton Fritz, PA is one of 3,718 physician assistant records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 77% of them.

  • NPI issued2021 · 77% of these records are older, 17% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2021 · 48% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 physician assistant records list a practice address in Chehalis

They are 10 of the 705 NPPES records with a practice address in Chehalis, and 3,718 physician assistant records in Washington.

The 8 physician assistant records with the nearest ZIP codes

  1. Lisa Birley, PACChehalis, WA 985321831284058
  2. Stephen Fischer, PA-CChehalis, WA 985321083723746
  3. Susan Johnson, PA-CChehalis, WA 985321043385008
  4. Stefan McNamaraChehalis, WA 985321962020925
  5. Lisa Mesaros, PA-CChehalis, WA 985321033397450
  6. Eric Owen, PA-CChehalis, WA 985321700995313
  7. Rashpal Raj, PA-CChehalis, WA 985321851320675
  8. Christopher Tremonti, P.A.-C.Chehalis, WA 985321770016511

Common questions

What is Kenton Fritz, PA's NPI number?

Kenton Fritz, PA's National Provider Identifier (NPI) is 1508524018, issued on Dec 1, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Kenton Fritz, PA located?

The NPPES record lists a practice address at 120 Riverview Dr, Chehalis, WA, 98532. Phone: (360) 388-2623. Providers update this record themselves, so call before visiting.

How can I verify Kenton Fritz, PA's license?

NPPES lists Washington license number 61237810, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Kenton Fritz, PA prescribe under Medicare Part D?

In 2024, Kenton Fritz, PA had 366 Medicare Part D claims for 201 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Kenton Fritz, PA's MIPS final score?

The 2023 MIPS final score is 89.6 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.