Antonio Ramirez, PA
Physician Assistant · Panorama City, CA
Antonio Ramirez, PA is a physician assistant with a practice address in Panorama City, California, and NPI 1356400055, issued on Dec 8, 2006. Check the license (California PA15666, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Antonio Ramirez
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA15666 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13652 Cantara St, Panorama City, CA 91402
- Phone
- (818) 375-2000
- Enumerated
- Dec 8, 2006
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20051130000937); 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 13652 Cantara St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Antonio Ramirez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA15666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average physician assistant in 2024
114 Medicare Part D claims for 78 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Meloxicam17 claims
- Ibuprofen13 claims
- Cephalexin11 claims
- Hydrocodone-Acetaminophen11 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: $302.46
2 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. 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 one group practice
- Southern California Permanente Medical GroupVentura, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Antonio Ramirez among 14,451 physician assistant records in California
Antonio Ramirez, 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2000 · median 2018 among the 7,214 with a school on file
- Record last updated2021 · 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).
16 physician assistant records list a practice address in Panorama City
They are 16 of the 1,412 NPPES records with a practice address in Panorama City, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Panorama City → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Mark Bell, PAPanorama City, CA 914021265591960
- Gary Davidson, PAPanorama City, CA 914021104027093
- Ambartsum Gezalyan, PAPanorama City, CA 914021639227523
- Alberta Hampton Smith, PAPanorama City, CA 914021851449748
- Melissa Haney, PAPanorama City, CA 914021376669515
- Jeremiah Martinez, PA-CPanorama City, CA 914021255458386
- Bennie-John Milan, PA-CPanorama City, CA 914021093258956
- Arshia Mirzadeh, PAPanorama City, CA 914021326699398
Common questions
What is Antonio Ramirez, PA's NPI number?
Antonio Ramirez, PA's National Provider Identifier (NPI) is 1356400055, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Antonio Ramirez, PA located?
The NPPES record lists a practice address at 13652 Cantara St, Panorama City, CA, 91402. Phone: (818) 375-2000. Providers update this record themselves, so call before visiting.
How can I verify Antonio Ramirez, PA's license?
NPPES lists California license number PA15666, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Antonio Ramirez, PA prescribe under Medicare Part D?
In 2024, Antonio Ramirez, PA had 114 Medicare Part D claims for 78 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.