Margaret Leone, PA-C
Physician Assistant · Torrance, CA
Margaret Leone, PA-C is a physician assistant with a practice address in Torrance, California, and NPI 1659774966, issued on Sep 30, 2014. Check the license (California 51457, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Leone
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 51457 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2573 Pacific Coast Hwy Ste B, Torrance, CA 90505
- Phone
- (310) 997-1796
- Enumerated
- Sep 30, 2014
- Record last updated
- Jul 23, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150801017330); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 2573 Pacific Coast Hwy Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Monique Pasten, NPFamily Nurse Practitioner1609448067
Verify Margaret Leone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 51457Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average physician assistant in 2024
185 Medicare Part D claims for 108 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass11 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): 91 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).
Bills Medicare through one group practice
- Alameda Health SystemSan Leandro, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Leone among 14,451 physician assistant records in California
Margaret Leone, 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 2014, is newer than 38% of them.
- NPI issued2014 · 38% of these records are older, 59% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2013 · median 2018 among the 7,214 with a school on file
- Record last updated2015 · 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).
89 physician assistant records list a practice address in Torrance
They are 89 of the 8,901 NPPES records with a practice address in Torrance, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Torrance → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Wendy Ard, P.A.C.Torrance, CA 905051881673663
- Aram Craig, PA-C, MMS, RKTTorrance, CA 905051730148578
- Robert De LeonTorrance, CA 905051023507324
- Leanna Gonzales, PA-CTorrance, CA 905051497099360
- Brooke Hanners, PA-C, ATC, OTCTorrance, CA 905051962915926
- Jeila Kakavand, PA-CTorrance, CA 905051790127298
- Janelle Macasieb, PA-CTorrance, CA 905051063659829
- Crystal Ming, PA-CTorrance, CA 905051699259705
Common questions
What is Margaret Leone, PA-C's NPI number?
Margaret Leone, PA-C's National Provider Identifier (NPI) is 1659774966, issued on Sep 30, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Leone, PA-C located?
The NPPES record lists a practice address at 2573 Pacific Coast Hwy Ste B, Torrance, CA, 90505. Phone: (310) 997-1796. Providers update this record themselves, so call before visiting.
How can I verify Margaret Leone, PA-C's license?
NPPES lists California license number 51457, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Leone, PA-C prescribe under Medicare Part D?
In 2024, Margaret Leone, PA-C had 185 Medicare Part D claims for 108 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Margaret Leone, PA-C's MIPS final score?
The 2023 MIPS final score is 91 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.