Charles L. Stewart, PA
Surgical Physician Assistant · Mission Viejo, CA
Charles L. Stewart, PA is a surgical physician assistant with a practice address in Mission Viejo, California, and NPI 1477511095, issued on May 3, 2006. Check the license (California PA13562, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Charles L. Stewart
- Credential
- PA
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA13562 CA
Self-reported in NPPES; status is on the state search - Practice location
- 26401 Crown Valley Pkwy, Mission Viejo, CA 92691
- Phone
- (949) 348-4000
- Enumerated
- May 3, 2006
- Record last updated
- Mar 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20111227000466); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,075 in California → Look up another NPI →
Also registered at 26401 Crown Valley Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kent Adamson, MDOrthopaedic Surgery Physician1043277312
- Michael Burdi, MDOrthopaedic Surgery Physician1801853189
- Edmund Evangelista, MDPhysical Medicine & Rehabilitation Physician1144287434
- Jason Knott, PASurgical Physician Assistant1700843059
- Michael Marandola, MDOrthopaedic Surgery Physician1013974393
- Emily Mishler, PAPhysician Assistant1871181628
Verify Charles L. Stewart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA13562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% more Medicare Part D claims than the average surgical physician assistant in 2024
566 Medicare Part D claims for 271 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 317 claims were for opioids.
Most prescribed
- Oxycodone Hcl134 claims
- Celecoxib88 claims
- Oxycodone-Acetaminophen68 claims
- Hydrocodone-Acetaminophen56 claims
- Tramadol Hcl55 claims
- Cephalexin39 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: $133.33
1 payment: food and beverage; the largest payer was Stryker Corporation. 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
- Community Orthopedic Medical GroupMission Viejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles L. Stewart among 1,075 surgical physician assistant records in California
Charles L. Stewart, PA is one of 1,075 surgical physician assistant records with a practice address in California. 79% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 74% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1994 · median 2012 among the 649 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in California
There are 1,075 surgical physician assistant records in California.
All 1,075 in California → Every provider in Mission Viejo → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Eric Dietrich, PAMission Viejo, CA 926911639137250
- Heather Grady, PA-CMission Viejo, CA 926911942201553
- Jason Knott, PAMission Viejo, CA 926911700843059
- Henry Macias, PAMission Viejo, CA 926911194758086
- Elizabeth Moskaitis, PA-CMission Viejo, CA 926911912230046
- Martha Scurr, PAMission Viejo, CA 926911235569799
- Jeffrey Bulger, PARancho Santa Margarita, CA 926881942245857
- Yong Chua, PARancho Santa Margarita, CA 926881134309099
Common questions
What is Charles L. Stewart, PA's NPI number?
Charles L. Stewart, PA's National Provider Identifier (NPI) is 1477511095, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles L. Stewart, PA located?
The NPPES record lists a practice address at 26401 Crown Valley Pkwy, Mission Viejo, CA, 92691. Phone: (949) 348-4000. Providers update this record themselves, so call before visiting.
How can I verify Charles L. Stewart, PA's license?
NPPES lists California license number PA13562, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Charles L. Stewart, PA prescribe under Medicare Part D?
In 2024, Charles L. Stewart, PA had 566 Medicare Part D claims for 271 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.