Antonio Rivera
Medical Physician Assistant · Los Angeles, CA
Antonio Rivera is a medical physician assistant with a practice address in Los Angeles, California, and NPI 1679798342, issued on Apr 16, 2007. Check the license (California 13146, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Antonio Rivera
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 13146 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2151 W 6TH St, Los Angeles, CA 90057
- Phone
- (213) 483-2222
- Enumerated
- Apr 16, 2007
- Record last updated
- Oct 28, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (213) 483-6161
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 2151 W 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sepideh Shahri, P.A.Physician Assistant1518208214
Verify Antonio Rivera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 13146Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average medical physician assistant in 2024
112 Medicare Part D claims for 44 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Metformin Hcl14 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: $23.53
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. 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.
Antonio Rivera among 3,376 medical physician assistant records in California
Antonio Rivera 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 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 68% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2010 · 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 Los Angeles → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Alicia Clark, MPAP, PA-CLos Angeles, CA 900571669899985
- Ariana Cruz, PA-CLos Angeles, CA 900571518691740
- Dinah Irani, PA-CLos Angeles, CA 900571538479282
- Luis LeeLos Angeles, CA 900571275902272
- Noe Lopez, PA-CLos Angeles, CA 900571629210075
- William Martinez, PA-CLos Angeles, CA 900571124161120
- Irlanda Mendez, PACLos Angeles, CA 900571306236757
- Cosmas Nwosu, PALos Angeles, CA 900571568502581
Common questions
What is Antonio Rivera's NPI number?
Antonio Rivera's National Provider Identifier (NPI) is 1679798342, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Antonio Rivera located?
The NPPES record lists a practice address at 2151 W 6TH St, Los Angeles, CA, 90057. Phone: (213) 483-2222. Providers update this record themselves, so call before visiting.
How can I verify Antonio Rivera's license?
NPPES lists California license number 13146, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Antonio Rivera prescribe under Medicare Part D?
In 2024, Antonio Rivera had 112 Medicare Part D claims for 44 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.