Maureen Caroline Aoys, DC, MS, PA-C
Surgical Physician Assistant · Valencia, CA
Maureen Caroline Aoys, DC, MS, PA-C is a surgical physician assistant with a practice address in Valencia, California, and NPI 1619208832, issued on Jan 28, 2010. Check the license (California 17783, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maureen Caroline Aoys
- Credential
- DC, MS, PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License numbers
- 17783 CA
21889 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25751 Mcbean Pkwy Ste 305, Valencia, CA 91355
- Phone
- (661) 799-2542
- Enumerated
- Jan 28, 2010
- Record last updated
- Oct 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (661) 253-0248
- Medicare enrollment
- Enrolled (PECOS I20120111000694); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 25751 Mcbean Pkwy Ste 305
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wendy CunPhysician Assistant1336837806
Verify Maureen Caroline Aoys in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 17783Check 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 surgical physician assistant in 2024
199 Medicare Part D claims for 87 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 119 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen58 claims
- Methocarbamol28 claims
- Oxycodone Hcl21 claims
- Oxycodone-Acetaminophen19 claims
- Tramadol Hcl18 claims
- Cyclobenzaprine Hcl12 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: $149.93
8 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 7,578 providers of this specialty with any payment received $703.95 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.
Bills Medicare through one group practice
- Neurosurgical Associates OF Los Angeles, Inc.Valencia, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgical Physician Assistant providers in California
There are 1,075 surgical physician assistant records in California.
Other surgical physician assistant records in California
- Brooke Aber, P.A.Pleasant Hill, CA1790716074
- Brooke Abrantes, PA-CMountain View, CA1316771298
- Jory Adam, PA-CGreenbrae, CA1922269521
- Zulhumar Adil, PA-CFullerton, CA1578328043
- Neil Adler, PASan Jose, CA1447223276
- Lauren Aguilar, PAFresno, CA1518822022
- Maria Eugenia Aguilar H., PACMonterrey Park, CA1427276799
- Dzevahira Ahmetspahic, PA-CSan Leandro, CA1578601613
- James Aicardi, PA-CSan Francisco, CA1528557568
- Songolaye Akinloye, P.A.Los Angeles, CA1487781043
Common questions
What is Maureen Caroline Aoys, DC, MS, PA-C's NPI number?
Maureen Caroline Aoys, DC, MS, PA-C's National Provider Identifier (NPI) is 1619208832, issued on Jan 28, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Maureen Caroline Aoys, DC, MS, PA-C located?
The NPPES record lists a practice address at 25751 Mcbean Pkwy Ste 305, Valencia, CA, 91355. Phone: (661) 799-2542. Providers update this record themselves, so call before visiting.
How can I verify Maureen Caroline Aoys, DC, MS, PA-C's license?
NPPES lists California license number 17783, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Maureen Caroline Aoys, DC, MS, PA-C prescribe under Medicare Part D?
In 2024, Maureen Caroline Aoys, DC, MS, PA-C had 199 Medicare Part D claims for 87 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.