Laila Ayaz, PA
Physician Assistant · Irvine, CA
Laila Ayaz, PA is a physician assistant with a practice address in Irvine, California, and NPI 1417108861, issued on Oct 3, 2008. Check the license (California 19965, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Laila Ayaz
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 19965 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3877 Portola Pkwy, Irvine, CA 92602
- Phone
- (949) 431-5576
- Enumerated
- Oct 3, 2008
- Record last updated
- Jan 20, 2025
- Medicare enrollment
- Enrolled (PECOS I20130116000103); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 3877 Portola Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Floragrace Surell, M.D.Adult Medicine Physician1265966386
- Wayland TangFamily Medicine Physician1457886095
Verify Laila Ayaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 19965Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average physician assistant in 2024
406 Medicare Part D claims for 282 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate44 claims
- Methylprednisolone44 claims
- Azithromycin28 claims
- Nitrofurantoin Mono-Macro28 claims
- Mupirocin25 claims
- Cefdinir20 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: $222.44
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Hmts IncCosta Mesa, CA
- Portola Medical Services PCOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Laila Ayaz among 14,451 physician assistant records in California
Laila Ayaz, PA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 22% of them.
- NPI issued2008 · 22% of these records are older, 75% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2008 · median 2018 among the 7,214 with a school on file
- Record last updated2025 · 40% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
120 physician assistant records list a practice address in Irvine
They are 120 of the 7,778 NPPES records with a practice address in Irvine, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Irvine → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Thao Duong, PAIrvine, CA 926021326326570
- William Sullivan, PA-CIrvine, CA 926021053662924
- Summer Walker, PA-CIrvine, CA 926021912604307
- Rosmarie Ahsan, PA-CIrvine, CA 926031275084089
- Darlene Vuong, PA-CIrvine, CA 926031730553173
- Kelsey Chan, PAIrvine, CA 926041003284811
- Kevin Haley, P.A.Irvine, CA 926041730235383
- Elika Kamdar, PA-C, MMSIrvine, CA 926041578998589
Common questions
What is Laila Ayaz, PA's NPI number?
Laila Ayaz, PA's National Provider Identifier (NPI) is 1417108861, issued on Oct 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Laila Ayaz, PA located?
The NPPES record lists a practice address at 3877 Portola Pkwy, Irvine, CA, 92602. Phone: (949) 431-5576. Providers update this record themselves, so call before visiting.
How can I verify Laila Ayaz, PA's license?
NPPES lists California license number 19965, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Laila Ayaz, PA prescribe under Medicare Part D?
In 2024, Laila Ayaz, PA had 406 Medicare Part D claims for 282 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.