Amairani Villasenor, PA-C
Physician Assistant · Rancho Santa Margarita, CA
Amairani Villasenor, PA-C is a physician assistant with a practice address in Rancho Santa Margarita, California, and NPI 1609470947, issued on Nov 27, 2020. Check the license (California PA58828, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amairani Villasenor
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA58828 CA
Self-reported in NPPES; status is on the state search - Practice location
- 29829 Santa Margarita Pkwy Ste 500, Rancho Santa Margarita, CA 92688
- Phone
- (949) 858-3376
- Enumerated
- Nov 27, 2020
- Record last updated
- May 28, 2024
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Amairani Villasenor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA58828Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average physician assistant in 2024
258 Medicare Part D claims for 130 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Triamcinolone Acetonide70 claims
- Ketoconazole46 claims
- Fluorouracil23 claims
- Cephalexin16 claims
- Doxycycline Hyclate12 claims
- Mupirocin12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 75.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,704.61
31 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Amairani Villasenor among 14,451 physician assistant records in California
Amairani Villasenor, 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 2020, is newer than 62% of them.
- NPI issued2020 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2024 · 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 Rancho Santa Margarita
They are 16 of the 479 NPPES records with a practice address in Rancho Santa Margarita, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Rancho Santa Margarita → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jonathan ChapRancho Santa Margarita, CA 926881306510888
- Heather Cyge, PARancho Santa Margarita, CA 926881881939213
- Fatema Dewji, PHYSICIAN ASSISTANTRancho Santa Margarita, CA 926881609420348
- Kaitlyn GreeneRancho Santa Margarita, CA 926881881212728
- Sonja Harangozo, PA-CRancho Santa Margarita, CA 926881033459631
- Nicholas KleenRancho Santa Margarita, CA 926881750730651
- Taylor Medeiros, PA-CRancho Santa Margarita, CA 926881457936213
- Annelise Merriner, PA-CRancho Santa Margarita, CA 926881811238777
Common questions
What is Amairani Villasenor, PA-C's NPI number?
Amairani Villasenor, PA-C's National Provider Identifier (NPI) is 1609470947, issued on Nov 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Amairani Villasenor, PA-C located?
The NPPES record lists a practice address at 29829 Santa Margarita Pkwy Ste 500, Rancho Santa Margarita, CA, 92688. Phone: (949) 858-3376. Providers update this record themselves, so call before visiting.
How can I verify Amairani Villasenor, PA-C's license?
NPPES lists California license number PA58828, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Amairani Villasenor, PA-C prescribe under Medicare Part D?
In 2024, Amairani Villasenor, PA-C had 258 Medicare Part D claims for 130 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Amairani Villasenor, PA-C's MIPS final score?
The 2023 MIPS final score is 75.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.