Nathan Matthew Charles McQuarrie, PA-C
Physician Assistant · Marysville, WA
Nathan Matthew Charles McQuarrie, PA-C is a physician assistant with a practice address in Marysville, Washington, and NPI 1649949116, issued on Sep 8, 2021. Check the license (Washington PA61352427, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Matthew Charles McQuarrie
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA61352427 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2901 174TH St NE, Marysville, WA 98271
- Phone
- (360) 454-1953
- Enumerated
- Sep 8, 2021
- Record last updated
- Jun 8, 2026
- Fax
- (360) 454-1991
- Medicare enrollment
- Enrolled (PECOS I20230126002291); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2022
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,718 in Washington → Look up another NPI →
Also registered at 2901 174TH St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric Abarr, PA-CPhysician Assistant1598655292
- Don Andrews, MDInternal Medicine Physician1972579308
- Grant Andrews, DOInternal Medicine Physician1396321741
- Debra Arford, NPFamily Nurse Practitioner1407733041
- Jenna BabstFamily Nurse Practitioner1518828300
- James Barlow, M.D.Pulmonary Disease Physician1336559871
Verify Nathan Matthew Charles McQuarrie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA61352427Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average physician assistant in 2024
978 Medicare Part D claims for 162 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Atorvastatin Calcium73 claims
- Amlodipine Besylate44 claims
- Gabapentin43 claims
- Lisinopril41 claims
- Losartan Potassium36 claims
- Albuterol Sulfate Hfa31 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
- Optum Care Washington PLLCEverett, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Matthew Charles McQuarrie among 3,718 physician assistant records in Washington
Nathan Matthew Charles McQuarrie, PA-C 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 fileYes · 66% of these records are
- Graduated2022 · median 2017 among the 2,460 with a school on file
- Record last updated2026 · 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).
18 physician assistant records list a practice address in Marysville
They are 18 of the 874 NPPES records with a practice address in Marysville, and 3,718 physician assistant records in Washington.
All 3,718 in Washington → Every provider in Marysville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Eric Abarr, PA-CMarysville, WA 982711598655292
- Robin Atkins, PA-CMarysville, WA 982711104393933
- Emily Coraci, PA-SMarysville, WA 982711487019857
- Keith Erickson, PA-CMarysville, WA 982711225009061
- Jeffrey Gallagher, PACMarysville, WA 982711932682705
- Carl Glissmeyer, PA-CMarysville, WA 982711891264107
- Adelaide HorneMarysville, WA 982711033601836
- Erin Mallery, PA-CMarysville, WA 982711396149753
Common questions
What is Nathan Matthew Charles McQuarrie, PA-C's NPI number?
Nathan Matthew Charles McQuarrie, PA-C's National Provider Identifier (NPI) is 1649949116, issued on Sep 8, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Matthew Charles McQuarrie, PA-C located?
The NPPES record lists a practice address at 2901 174TH St NE, Marysville, WA, 98271. Phone: (360) 454-1953. Providers update this record themselves, so call before visiting.
How can I verify Nathan Matthew Charles McQuarrie, PA-C's license?
NPPES lists Washington license number PA61352427, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Nathan Matthew Charles McQuarrie, PA-C prescribe under Medicare Part D?
In 2024, Nathan Matthew Charles McQuarrie, PA-C had 978 Medicare Part D claims for 162 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.