Mark Angelo Villegas, PA-C
Physician Assistant · Santa Ana, CA
Mark Angelo Villegas, PA-C is a physician assistant with a practice address in Santa Ana, California, and NPI 1629752985, issued on Jun 14, 2023. Check the license (California 62879, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Angelo Villegas
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 62879 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1014 N Broadway, Santa Ana, CA 92701
- Phone
- (949) 270-2100
- Enumerated
- Jun 14, 2023
- Record last updated
- Oct 15, 2024
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1014 N Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anita BayatPhysician Assistant1285346742
- Teresa Flores, M.D.Family Medicine Physician1770852659
- Crystal GilPhysician Assistant1255064390
Verify Mark Angelo Villegas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 62879Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average physician assistant in 2024
222 Medicare Part D claims for 49 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa17 claims
- Atorvastatin Calcium12 claims
- Jardiance11 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.
Mark Angelo Villegas among 14,451 physician assistant records in California
Mark Angelo Villegas, 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 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 13% 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).
124 physician assistant records list a practice address in Santa Ana
They are 124 of the 8,904 NPPES records with a practice address in Santa Ana, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Santa Ana → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Himelda Churchill, PA-CSanta Ana, CA 927011912472747
- Bailey Frisch, PA-CSanta Ana, CA 927011760046742
- Crystal GilSanta Ana, CA 927011255064390
- Rafael HerreraSanta Ana, CA 927011720399843
- Gustavo Loza, PA-CSanta Ana, CA 927011700027703
- Michael Moreno, PA-CSanta Ana, CA 927011912614298
- Fred Mumia, PHYSICIAN ASSISTANTSanta Ana, CA 927011245491067
- Ramona Obeso, PA-CSanta Ana, CA 927011902092596
Common questions
What is Mark Angelo Villegas, PA-C's NPI number?
Mark Angelo Villegas, PA-C's National Provider Identifier (NPI) is 1629752985, issued on Jun 14, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Mark Angelo Villegas, PA-C located?
The NPPES record lists a practice address at 1014 N Broadway, Santa Ana, CA, 92701. Phone: (949) 270-2100. Providers update this record themselves, so call before visiting.
How can I verify Mark Angelo Villegas, PA-C's license?
NPPES lists California license number 62879, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Angelo Villegas, PA-C prescribe under Medicare Part D?
In 2024, Mark Angelo Villegas, PA-C had 222 Medicare Part D claims for 49 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.