Alyssa Sarah Leland, PA-C
Physician Assistant · Ventura, CA
Alyssa Sarah Leland, PA-C is a physician assistant with a practice address in Ventura, California, and NPI 1699219634, issued on Dec 9, 2016. Check the license (California 54078, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa Sarah Leland
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 54078 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3291 Loma Vista RD, Ventura, CA 93003
- Phone
- (805) 652-6000
- Enumerated
- Dec 9, 2016
- Record last updated
- Jan 13, 2017 (not updated in 9 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 →
Also registered at 3291 Loma Vista RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alyssa Sarah Leland in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 54078Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average physician assistant in 2024
207 Medicare Part D claims for 159 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 60 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen48 claims
- Cephalexin32 claims
- Amoxicillin-Clavulanate Potass12 claims
- Ibuprofen11 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): 100 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).
Alyssa Sarah Leland among 14,451 physician assistant records in California
Alyssa Sarah Leland, 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 2016, is newer than 44% of them.
- NPI issued2016 · 44% of these records are older, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2017 · 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).
61 physician assistant records list a practice address in Ventura
They are 61 of the 4,435 NPPES records with a practice address in Ventura, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Ventura → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Melissa Ambrosio, PA-CVentura, CA 930031871837872
- Carrie Anderson, PA-CVentura, CA 930031427321637
- Vicky Bobadilla, PA-CVentura, CA 930031447392022
- Quenby De La Rocha, PAVentura, CA 930031851321939
- Irish Dawn Dorsey, PA-CVentura, CA 930031740623685
- Brianne Enegren, PA-CVentura, CA 930031093017279
- Aaron GoodenoughVentura, CA 930031003101494
- Helena Grace, PAVentura, CA 930031639115835
Common questions
What is Alyssa Sarah Leland, PA-C's NPI number?
Alyssa Sarah Leland, PA-C's National Provider Identifier (NPI) is 1699219634, issued on Dec 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Sarah Leland, PA-C located?
The NPPES record lists a practice address at 3291 Loma Vista RD, Ventura, CA, 93003. Phone: (805) 652-6000. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Sarah Leland, PA-C's license?
NPPES lists California license number 54078, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Alyssa Sarah Leland, PA-C prescribe under Medicare Part D?
In 2024, Alyssa Sarah Leland, PA-C had 207 Medicare Part D claims for 159 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Alyssa Sarah Leland, PA-C's MIPS final score?
The 2023 MIPS final score is 100 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.