Alexander Rivera
Physician Assistant · Bakersfield, CA
Alexander Rivera is a physician assistant with a practice address in Bakersfield, California, and NPI 1114357381, issued on Nov 25, 2013. Check the license (California 55130, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexander Rivera
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 55130 CA
1115692 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4601 Scalloway CT, Bakersfield, CA 93312
- Phone
- (661) 343-1062
- Enumerated
- Nov 25, 2013
- Record last updated
- Sep 25, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Alexander 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 55130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average physician assistant in 2024
824 Medicare Part D claims for 476 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin127 claims
- Prednisone118 claims
- Amoxicillin76 claims
- Nitrofurantoin Mono-Macro60 claims
- Naproxen52 claims
- Ibuprofen35 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.
Alexander Rivera among 14,451 physician assistant records in California
Alexander Rivera 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 2013, is newer than 35% of them.
- NPI issued2013 · 35% of these records are older, 62% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2020 · 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).
165 physician assistant records list a practice address in Bakersfield
They are 165 of the 11,539 NPPES records with a practice address in Bakersfield, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Bakersfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lisa Chang, P.A.-CBakersfield, CA 933121760744254
- Virginia Gifford, NPBakersfield, CA 933121033208459
- Jillian Heywood, PA-CBakersfield, CA 933121639476971
- Jessica Lopez-Moore, PACBakersfield, CA 933121366623407
- Caroline Moser, PA-CBakersfield, CA 933121518646397
- Sumanth Mothe, PA-C, M.M.SBakersfield, CA 933121588902316
- Josephine Olson, PA-CBakersfield, CA 933121750691242
- Suneena Pokkamthanam, PA-CBakersfield, CA 933121396163945
Common questions
What is Alexander Rivera's NPI number?
Alexander Rivera's National Provider Identifier (NPI) is 1114357381, issued on Nov 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Rivera located?
The NPPES record lists a practice address at 4601 Scalloway CT, Bakersfield, CA, 93312. Phone: (661) 343-1062. Providers update this record themselves, so call before visiting.
How can I verify Alexander Rivera's license?
NPPES lists California license number 55130, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Alexander Rivera prescribe under Medicare Part D?
In 2024, Alexander Rivera had 824 Medicare Part D claims for 476 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.