Marlena Kanouno, PA-C
Physician Assistant · El Cajon, CA
Marlena Kanouno, PA-C is a physician assistant with a practice address in El Cajon, California, and NPI 1528706611, issued on May 26, 2022. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marlena Kanouno
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 1625 E Main St Ste 100, El Cajon, CA 92021
- Phone
- (619) 404-5333
- Enumerated
- May 26, 2022
- Record last updated
- Jan 20, 2023
- Medicare enrollment
- Enrolled (PECOS I20230126002697); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1625 E Main St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Foster, PA-CPhysician Assistant1205302403
Verify Marlena Kanouno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average physician assistant in 2024
213 Medicare Part D claims for 155 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass19 claims
- Azithromycin19 claims
- Sulfamethoxazole-Trimethoprim19 claims
- Prednisone17 claims
- Nitrofurantoin Mono-Macro13 claims
- Doxycycline Monohydrate11 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
- East County Urgent Care Industrial And Medical Clinic IncEl Cajon, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marlena Kanouno among 14,451 physician assistant records in California
Marlena Kanouno, PA-C 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 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 20% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2022 · median 2018 among the 7,214 with a school on file
- Record last updated2023 · 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).
33 physician assistant records list a practice address in El Cajon
They are 33 of the 3,277 NPPES records with a practice address in El Cajon, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in El Cajon → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Amy Foster, PA-CEl Cajon, CA 920211205302403
- Rana Habboush, PAEl Cajon, CA 920211225680572
- Grayson KelleEl Cajon, CA 920211346028586
- Tanya Marcus, PACEl Cajon, CA 920211659784130
- Julie Niedens, PA-CEl Cajon, CA 920211558698399
- Ashley SmithEl Cajon, CA 920211194408872
- Lili TranEl Cajon, CA 920211760009989
- Madelyn Urie, PA-CEl Cajon, CA 920211467216788
Common questions
What is Marlena Kanouno, PA-C's NPI number?
Marlena Kanouno, PA-C's National Provider Identifier (NPI) is 1528706611, issued on May 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Marlena Kanouno, PA-C located?
The NPPES record lists a practice address at 1625 E Main St Ste 100, El Cajon, CA, 92021. Phone: (619) 404-5333. Providers update this record themselves, so call before visiting.
How can I verify Marlena Kanouno, PA-C's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Marlena Kanouno, PA-C prescribe under Medicare Part D?
In 2024, Marlena Kanouno, PA-C had 213 Medicare Part D claims for 155 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.