Joseph Zachary Nojan
Medical Physician Assistant · Mission Viejo, CA
Joseph Zachary Nojan is a medical physician assistant with a practice address in Mission Viejo, California, and NPI 1083380885, issued on Aug 20, 2021. Check the license (California CA60335, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Zachary Nojan
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- CA60335 CA
Self-reported in NPPES; status is on the state search - Practice location
- 26024 Acero, Mission Viejo, CA 92691
- Phone
- (714) 545-5550
- Enumerated
- Aug 20, 2021
- Record last updated
- Jan 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20220120000102); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 26024 Acero
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Monique Hutchinson, PA-CPhysician Assistant1154701399
- Sarah Kantelis, PAPsychiatric/Mental Health Clinical Nurse Specialist1881047892
- Jenny Le, PA-CPhysician Assistant1518596568
Verify Joseph Zachary Nojan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license CA60335Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average medical physician assistant in 2024
51 Medicare Part D claims for 14 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
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: $3,393.15
126 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
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
- Pacific Neuropsychiatric Specialists IncMurrieta, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Zachary Nojan among 3,376 medical physician assistant records in California
Joseph Zachary Nojan is one of 3,376 medical physician assistant records with a practice address in California. 69% 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 79% of them.
- NPI issued2021 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2021 · median 2012 among the 1,347 with a school on file
- Record last updated2025 · 54% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Mission Viejo → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Jaehyun Cho, PAMission Viejo, CA 926911053952002
- Jessica Cummings, PA-CMission Viejo, CA 926911033480942
- Nafise Dolan, PA-CMission Viejo, CA 926911588260616
- Nicole Franklin, P.A.-CMission Viejo, CA 926911215023718
- Natasha Maylor, PA-CMission Viejo, CA 926911275497745
- Michael Santillan, PA-C, CAQ-PSYCHMission Viejo, CA 926911861139628
- Ryan Ah San, PA-CRancho Santa Margarita, CA 926881013181346
- Stephanie Plowman, DPT, PA-CLadera Ranch, CA 926941154593739
Common questions
What is Joseph Zachary Nojan's NPI number?
Joseph Zachary Nojan's National Provider Identifier (NPI) is 1083380885, issued on Aug 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Zachary Nojan located?
The NPPES record lists a practice address at 26024 Acero, Mission Viejo, CA, 92691. Phone: (714) 545-5550. Providers update this record themselves, so call before visiting.
How can I verify Joseph Zachary Nojan's license?
NPPES lists California license number CA60335, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph Zachary Nojan prescribe under Medicare Part D?
In 2024, Joseph Zachary Nojan had 51 Medicare Part D claims for 14 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.