Michael Lewis Larson, P.A.
Physician Assistant · Palm Desert, CA
Michael Lewis Larson, P.A. is a physician assistant with a practice address in Palm Desert, California, and NPI 1710905195, issued on Jul 17, 2006. Check the license (California PA15632, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Lewis Larson
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA15632 CA
Self-reported in NPPES; status is on the state search - Practice location
- 42575 Washington St, Palm Desert, CA 92211
- Phone
- (760) 360-0333
- Enumerated
- Jul 17, 2006
- Record last updated
- Jul 19, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (760) 360-1053
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 42575 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniela Agnew, PA-CMedical Physician Assistant1700274354
- Frank Kerrigan, DOFamily Medicine Physician1730155730
- Janet Kerrigan, DOFamily Medicine Physician1952377954
- Marlee Pocasangre, PA-CPhysician Assistant1366104044
- Denalee Valler, PA-CPhysician Assistant1699852616
- Michael Will, MDFamily Medicine Physician1073876090
Verify Michael Lewis Larson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA15632Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.8 times the Medicare Part D claims of the average physician assistant in 2024
5,668 Medicare Part D claims for 668 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 169 claims were for opioids.
Most prescribed
- Atorvastatin Calcium516 claims
- Levothyroxine Sodium286 claims
- Lisinopril241 claims
- Losartan Potassium190 claims
- Omeprazole165 claims
- Gabapentin160 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: $432.24
23 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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.
Michael Lewis Larson among 14,451 physician assistant records in California
Michael Lewis Larson, P.A. 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2016 · 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).
14 physician assistant records list a practice address in Palm Desert
They are 14 of the 1,495 NPPES records with a practice address in Palm Desert, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Palm Desert → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Tiffany Capobianco, NUTRITION CONSULTANTPalm Desert, CA 922111083040448
- Asante Fennell, PA-CPalm Desert, CA 922111063196723
- Madelyn Lorei, PA-CPalm Desert, CA 922111710728696
- Joella Martinez, PA-CPalm Desert, CA 922111760845382
- Marlee Pocasangre, PA-CPalm Desert, CA 922111366104044
- Denalee Valler, PA-CPalm Desert, CA 922111699852616
- Craig Estes, PABermuda Dunes, CA 922031003807595
- Vanessa GuzmanIndio, CA 922031588190664
Common questions
What is Michael Lewis Larson, P.A.'s NPI number?
Michael Lewis Larson, P.A.'s National Provider Identifier (NPI) is 1710905195, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Lewis Larson, P.A. located?
The NPPES record lists a practice address at 42575 Washington St, Palm Desert, CA, 92211. Phone: (760) 360-0333. Providers update this record themselves, so call before visiting.
How can I verify Michael Lewis Larson, P.A.'s license?
NPPES lists California license number PA15632, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Lewis Larson, P.A. prescribe under Medicare Part D?
In 2024, Michael Lewis Larson, P.A. had 5,668 Medicare Part D claims for 668 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.