Jaime Lopez, P.A.
Physician Assistant · Winters, CA
Jaime Lopez, P.A. is a physician assistant with a practice address in Winters, California, and NPI 1922183532, issued on Oct 25, 2006. Check the license (California PA17906, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jaime Lopez
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA17906 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23 Main St, Winters, CA 95694
- Phone
- (530) 795-4377
- Enumerated
- Oct 25, 2006
- Record last updated
- Nov 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (530) 795-3054
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 23 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roxanne Delfino, RNRegistered Nurse1427334796
- Jesus Luna, PH.D.Clinical Psychologist1215196217
- Holly Moen, CNMAdvanced Practice Midwife1306994769
- Matthew Rosenberg, MDFamily Medicine Physician1346270402
- Roxanne Snyder, APRN BC FNPFamily Nurse Practitioner1366557944
Verify Jaime Lopez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA17906Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average physician assistant in 2024
3,003 Medicare Part D claims for 222 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 70 claims were for opioids.
Most prescribed
- Atorvastatin Calcium187 claims
- Lisinopril153 claims
- Metformin Hcl128 claims
- Amlodipine Besylate110 claims
- Ozempic105 claims
- Losartan Potassium92 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: $21.39
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. 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.
Jaime Lopez among 14,451 physician assistant records in California
Jaime Lopez, 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 updated2013 · 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).
2 physician assistant records list a practice address in Winters
They are 2 of the 59 NPPES records with a practice address in Winters, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Winters → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Viridiana Van Den Hengel-Gomez, PA65426Winters, CA 956941124871801
- Verenisse Bejarano, PAWoodland, CA 956951841590726
- Ann Marie Davigo, PA-CWoodland, CA 956951821027343
- Maria Degracia, PAWoodland, CA 956951487862793
- Michelle Ing, PA-CWoodland, CA 956951154406999
- Marge Lee, P.A.Woodland, CA 956951922101922
- Julia Lowe, PA-CWoodland, CA 956951225069008
- Markie Maldonado, PA-CWoodland, CA 956951740521913
Common questions
What is Jaime Lopez, P.A.'s NPI number?
Jaime Lopez, P.A.'s National Provider Identifier (NPI) is 1922183532, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jaime Lopez, P.A. located?
The NPPES record lists a practice address at 23 Main St, Winters, CA, 95694. Phone: (530) 795-4377. Providers update this record themselves, so call before visiting.
How can I verify Jaime Lopez, P.A.'s license?
NPPES lists California license number PA17906, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jaime Lopez, P.A. prescribe under Medicare Part D?
In 2024, Jaime Lopez, P.A. had 3,003 Medicare Part D claims for 222 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.