NPPES file of Aug 9, 2026

Amy Larsen, PA-C

Medical Physician Assistant · West Richland, WA

Amy Larsen, PA-C is a medical physician assistant with a practice address in West Richland, Washington, and NPI 1669873634, issued on Sep 10, 2014. Check the license (Washington PA60675003, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669873634
Name
Amy Larsen
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA60675003 WA
Self-reported in NPPES; status is on the state search
Practice location
5405 Warbler LN, West Richland, WA 99353
Phone
(843) 991-6692
Enumerated
Sep 10, 2014
Record last updated
Jul 31, 2023
Medicare enrollment
Enrolled (PECOS I20161018001664); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Verify Amy Larsen 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 PA60675003
    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 Washington license search

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99% fewer Medicare Part D claims than the average medical physician assistant in 2024

17 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Amy Larsen17
  2. Specialty average1,148

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: $170.16

1 payment: food and beverage; the largest payer was Abbott Laboratories. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amy Larsen$170.16
  2. Specialty average$1,055.00

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

Bills Medicare through one group practice

  1. ON Demand Neurology PASeattle, WA

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

Amy Larsen among 1,068 medical physician assistant records in Washington

Amy Larsen, PA-C is one of 1,068 medical physician assistant records with a practice address in Washington. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 67% of them.

  • NPI issued2014 · 67% of these records are older, 28% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2014 · median 2013 among the 581 with a school on file
  • Record last updated2023 · 61% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 medical physician assistant records list a practice address in West Richland

They are 4 of the 125 NPPES records with a practice address in West Richland, and 1,068 medical physician assistant records in Washington.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Athalia Clower, PA-CWest Richland, WA 993531053349043
  2. Ryan Law, PA-CWest Richland, WA 993531245484781
  3. Ricardo Melendrez, PA-CWest Richland, WA 993531962956185
  4. Heidi April, PHYSICIAN ASSISTANTRichland, WA 993521063928448
  5. Randall Cobble, PACRichland, WA 993521225074107
  6. Matthew Concienne, PA-CRichland, WA 993521629521349
  7. Robert Gates, PA-CRichland, WA 993541043291438
  8. Andrew Hansen, PA - CRichland, WA 993521013030535

Common questions

What is Amy Larsen, PA-C's NPI number?

Amy Larsen, PA-C's National Provider Identifier (NPI) is 1669873634, issued on Sep 10, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Amy Larsen, PA-C located?

The NPPES record lists a practice address at 5405 Warbler LN, West Richland, WA, 99353. Phone: (843) 991-6692. Providers update this record themselves, so call before visiting.

How can I verify Amy Larsen, PA-C's license?

NPPES lists Washington license number PA60675003, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Amy Larsen, PA-C prescribe under Medicare Part D?

In 2024, Amy Larsen, PA-C had 17 Medicare Part D claims; 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.