Courtney Oyler, PA
Medical Physician Assistant · Moreno Valley, CA
Courtney Oyler, PA is a medical physician assistant with a practice address in Moreno Valley, California, and NPI 1487121620, issued on Oct 25, 2018. Check the license (California PA56225, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Courtney Oyler
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA56225 CA
MED-PAC-LIC-77610 MT
Self-reported in NPPES; status is on the state search - Practice location
- 26520 Cactus Ave, Moreno Valley, CA 92555
- Phone
- (951) 486-4000
- Enumerated
- Oct 25, 2018
- Record last updated
- Jun 26, 2026
- Medicare enrollment
- Enrolled (PECOS I20190821004066); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 26520 Cactus Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sana Afroz, MDRheumatology Physician1356724074
- Georgina Aguilar-Portillo, MDFamily Medicine Physician1144804691
- Adolfo Aguilera, MDFamily Medicine Physician1477609808
Verify Courtney Oyler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA56225Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average medical physician assistant in 2024
199 Medicare Part D claims for 164 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass32 claims
- Cephalexin26 claims
- Paxlovid25 claims
- Prednisone17 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): 46.9 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).
4 hospitals and group practices
- Bozeman Health Deaconess HospitalBozeman, MT · Acute Care Hospitals4 of 5 stars
- Livingston HealthcareLivingston, MT · Critical Access Hospitals3 of 5 stars
- Bozeman Health Urgent CareBelgrade, MT
- Peak Health And Wellness, LLCHelena, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Courtney Oyler among 3,376 medical physician assistant records in California
Courtney Oyler, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 71% of them.
- NPI issued2018 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2018 · median 2012 among the 1,347 with a school on file
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Moreno Valley → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Brandon Cendejas, PA-CMoreno Valley, CA 925551710799655
- Donald Ewens, PA-CMoreno Valley, CA 925551831635168
- Abraham Hagos, PA-CMoreno Valley, CA 925551558611673
- Danyeal Maxie, MAMoreno Valley, CA 925551447186572
- Alyssa Weiner, PAMoreno Valley, CA 925551639547755
- James ZapataMoreno Valley, CA 925551407414477
- Mohammad Akbari, PA-CMoreno Valley, CA 925531558462515
- Michael Deguzman, PA-CMoreno Valley, CA 925531235202144
Common questions
What is Courtney Oyler, PA's NPI number?
Courtney Oyler, PA's National Provider Identifier (NPI) is 1487121620, issued on Oct 25, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Oyler, PA located?
The NPPES record lists a practice address at 26520 Cactus Ave, Moreno Valley, CA, 92555. Phone: (951) 486-4000. Providers update this record themselves, so call before visiting.
How can I verify Courtney Oyler, PA's license?
NPPES lists California license number PA56225, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Courtney Oyler, PA prescribe under Medicare Part D?
In 2024, Courtney Oyler, PA had 199 Medicare Part D claims for 164 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Courtney Oyler, PA's MIPS final score?
The 2023 MIPS final score is 46.9 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.