Negar Ayoubzadeh-Bartos, PA-C
Medical Physician Assistant · Covington, WA
Negar Ayoubzadeh-Bartos, PA-C is a medical physician assistant with a practice address in Covington, Washington, and NPI 1346258936, issued on Aug 3, 2006. Check the license (Washington PA60563323, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Negar Ayoubzadeh-Bartos
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA60563323 WA
Self-reported in NPPES; status is on the state search - Practice location
- 27500 168TH PL SE, Covington, WA 98042
- Phone
- (425) 690-3435
- Enumerated
- Aug 3, 2006
- Record last updated
- Oct 31, 2025
- Fax
- (425) 690-9435
- Medicaid ID
- 2046961 WA
- Medicare enrollment
- Enrolled (PECOS I20150827003243); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,068 in Washington → Look up another NPI →
Also registered at 27500 168TH PL SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Avila-Smith, DOFamily Medicine Physician1356604995
- Callie Byrd, MDPediatrics Physician1376787481
- Todd Curtis, MDFamily Medicine Physician1972891174
- Elisabeth Golden, ARNPNurse Practitioner1104048180
- Ismail Jatta, PA-SPhysician Assistant1902275233
- Erin Marckel, PACMedical Physician Assistant1699781799
Verify Negar Ayoubzadeh-Bartos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA60563323Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average medical physician assistant in 2024
688 Medicare Part D claims for 410 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 50 claims were for opioids.
Most prescribed
- Prednisone73 claims
- Cephalexin66 claims
- Albuterol Sulfate Hfa53 claims
- Sulfamethoxazole-Trimethoprim38 claims
- Doxycycline Hyclate29 claims
- Amoxicillin-Clavulanate Potass28 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 2 group practices
- Overlake Medical Clinics LLCRedmond, WA
- Valley Medical Group-RentonCovington, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Negar Ayoubzadeh-Bartos among 1,068 medical physician assistant records in Washington
Negar Ayoubzadeh-Bartos, 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 68% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2003 · median 2013 among the 581 with a school on file
- Record last updated2025 · 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).
3 medical physician assistant records list a practice address in Covington
They are 3 of the 431 NPPES records with a practice address in Covington, and 1,068 medical physician assistant records in Washington.
All 1,068 in Washington → Every provider in Covington → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Erin Marckel, PACCovington, WA 980421699781799
- Tatyana Storozhuk, PA-CCovington, WA 980421396980215
- Craig Whitfield, PA-CMountlake Terrace, WA 980431689714693
- Catherine Delsecco, PA-CMercer Island, WA 980401720150105
- Jennifer Hall, PA-CMercer Island, WA 980401598753675
- Ganga Pingili, PAMercer Island, WA 980401235174855
- Kristen Drury, PA-CMaple Valley, WA 980381053560524
- Lauren Valentine, PA-SMaple Valley, WA 980381073329777
Common questions
What is Negar Ayoubzadeh-Bartos, PA-C's NPI number?
Negar Ayoubzadeh-Bartos, PA-C's National Provider Identifier (NPI) is 1346258936, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Negar Ayoubzadeh-Bartos, PA-C located?
The NPPES record lists a practice address at 27500 168TH PL SE, Covington, WA, 98042. Phone: (425) 690-3435. Providers update this record themselves, so call before visiting.
How can I verify Negar Ayoubzadeh-Bartos, PA-C's license?
NPPES lists Washington license number PA60563323, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Negar Ayoubzadeh-Bartos, PA-C prescribe under Medicare Part D?
In 2024, Negar Ayoubzadeh-Bartos, PA-C had 688 Medicare Part D claims for 410 beneficiaries; 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.