NPPES file of Aug 9, 2026

Marne Layne Fox-Barrow, PA-C

Physician Assistant · Kirkland, WA

Marne Layne Fox-Barrow, PA-C is a physician assistant with a practice address in Kirkland, Washington, and NPI 1275628513, issued on Oct 3, 2006. Check the license (Washington PA10005106, 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
1275628513
Name
Marne Layne Fox-Barrow
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA10005106 WA
Self-reported in NPPES; status is on the state search
Practice location
11800 NE 128TH St, Kirkland, WA 98034
Phone
(425) 899-5200
Enumerated
Oct 3, 2006
Record last updated
Apr 23, 2026
Fax
(425) 899-5204
Medicaid ID
2075823 WA
Medicare enrollment
Enrolled (PECOS I20061229000306); 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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Also registered at 11800 NE 128TH St

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

  1. Ray Baker, MDInterventional Pain Medicine Physician1487625331
  2. James Bhaskar, MDFamily Medicine Physician1255407888
  3. Steven Bourque, RNAdministrator Registered Nurse1730955782
  4. Janelle Brown-Chang, MDGastroenterology Physician1801909692
  5. Holly Card, RNRegistered Nurse1326804097
  6. Whitney Cash, LMHCMental Health Counselor1124803754

Verify Marne Layne Fox-Barrow 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 PA10005106
    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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2.1 times the Medicare Part D claims of the average physician assistant in 2024

1,750 Medicare Part D claims for 264 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 49 claims were for opioids.

  1. Marne Fox-Barrow1,750
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium142 claims
  2. Amlodipine Besylate85 claims
  3. Levothyroxine Sodium76 claims
  4. Lisinopril70 claims
  5. Sertraline Hcl41 claims
  6. Gabapentin39 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.

Industry payments in 2024: $56.55

1 payment: food and beverage; the largest payer was ALK-Abello, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marne Fox-Barrow$56.55
  2. Specialty average$841.65

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. Optum Care Washington PLLCKirkland, WA

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

39 physician assistant records list a practice address in Kirkland

They are 39 of the 3,404 NPPES records with a practice address in Kirkland, and 3,718 physician assistant records in Washington.

Other physician assistant records in Washington

  1. Eric Abarr, PA-CMarysville, WA1598655292
  2. Ahmed Abdelshafy, PA-CCheney, WA1457029795
  3. Sihaam AbdiShoreline, WA1801758289
  4. Nicole Abdullah, PAWenatchee, WA1285032268
  5. Kimberly Abella-Cree, PA-CYakima, WA1548514292
  6. Buddhika AbeyratneOak Harbor, WA1104369560
  7. Danielle Abrass, PA-CSeattle, WA1184140717
  8. Abraham Abu, PA-CSeattle, WA1710036587
  9. Alvin AbuegEverett, WA1396132015
  10. Aaron Adam, PA-CVancouver, WA1447543459

Common questions

What is Marne Layne Fox-Barrow, PA-C's NPI number?

Marne Layne Fox-Barrow, PA-C's National Provider Identifier (NPI) is 1275628513, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marne Layne Fox-Barrow, PA-C located?

The NPPES record lists a practice address at 11800 NE 128TH St, Kirkland, WA, 98034. Phone: (425) 899-5200. Providers update this record themselves, so call before visiting.

How can I verify Marne Layne Fox-Barrow, PA-C's license?

NPPES lists Washington license number PA10005106, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Marne Layne Fox-Barrow, PA-C prescribe under Medicare Part D?

In 2024, Marne Layne Fox-Barrow, PA-C had 1,750 Medicare Part D claims for 264 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.