Christina Maria Ruiz, PA-C
Physician Assistant · Murrieta, CA
Christina Maria Ruiz, PA-C is a physician assistant with a practice address in Murrieta, California, and NPI 1598479057, issued on Jan 10, 2023. Check the license (California 63475, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christina Maria Ruiz
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 63475 CA
Self-reported in NPPES; status is on the state search - Practice location
- 41880 Kalmia St Ste 100, Murrieta, CA 92562
- Phone
- (951) 696-7587
- Enumerated
- Jan 10, 2023
- Record last updated
- Oct 11, 2023
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 41880 Kalmia St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ebony HilleryFamily Nurse Practitioner1730822875
- Basharat Hussain, PAPhysician Assistant1396193868
- Peter O'Brien, FNPFamily Nurse Practitioner1639533490
- Heather Ontiveros, PA-CPhysician Assistant1386890838
Verify Christina Maria Ruiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 63475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average physician assistant in 2024
538 Medicare Part D claims for 245 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin72 claims
- Doxycycline Hyclate44 claims
- Prednisone43 claims
- Fluticasone Propionate36 claims
- Amoxicillin-Clavulanate Potass31 claims
- Cephalexin25 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.
Christina Maria Ruiz among 14,451 physician assistant records in California
Christina Maria Ruiz, 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 updated2023 · 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).
55 physician assistant records list a practice address in Murrieta
They are 55 of the 2,999 NPPES records with a practice address in Murrieta, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Murrieta → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Fidelino Amargo, PA-CMurrieta, CA 925621477867893
- Deana Buan, PA-CMurrieta, CA 925621427010784
- Scott Dombroski, PA-CMurrieta, CA 925621588874283
- Danielle Dullinger, P.A.Murrieta, CA 925621053542837
- Stephanie Francis, PA-CMurrieta, CA 925621043530082
- Timothy Gedney, PA-CMurrieta, CA 925621467462499
- Kathleen Keays, PAMurrieta, CA 925621962632331
- James Lauerman, PAMurrieta, CA 925621083698245
Common questions
What is Christina Maria Ruiz, PA-C's NPI number?
Christina Maria Ruiz, PA-C's National Provider Identifier (NPI) is 1598479057, issued on Jan 10, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Christina Maria Ruiz, PA-C located?
The NPPES record lists a practice address at 41880 Kalmia St Ste 100, Murrieta, CA, 92562. Phone: (951) 696-7587. Providers update this record themselves, so call before visiting.
How can I verify Christina Maria Ruiz, PA-C's license?
NPPES lists California license number 63475, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Christina Maria Ruiz, PA-C prescribe under Medicare Part D?
In 2024, Christina Maria Ruiz, PA-C had 538 Medicare Part D claims for 245 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.