Aaron Philip Wilcox, M.D.
Surgery Physician · Anaheim, CA
Aaron Philip Wilcox, M.D. is a surgery physician with a practice address in Anaheim, California, and NPI 1326363904, issued on Apr 7, 2010. Check the license (California 132636, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Aaron Philip Wilcox
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 132636 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3430 E LA Palma Ave, Anaheim, CA 92806
- Phone
- (714) 644-2000
- Enumerated
- Apr 7, 2010
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20151009000604); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 3430 E LA Palma Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Fan, MDCardiovascular Disease Physician1114129954
- Teresa GallegoClinical Social Worker1073063764
- Anna Galyean, MDMaternal & Fetal Medicine Physician1093814022
Verify Aaron Philip Wilcox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 132636Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average surgery physician in 2024
35 Medicare Part D claims for 24 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 19 claims were for opioids.
Most prescribed
- Oxycodone Hcl15 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupAnaheim, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron Philip Wilcox among 3,118 surgery physician records in California
Aaron Philip Wilcox, M.D. is one of 3,118 surgery physician 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 2010, is newer than 67% of them.
- NPI issued2010 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2010 · median 2003 among the 1,901 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Anaheim → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Andrew Abrams, M.D.Anaheim, CA 928061285866822
- Umer Chaudhry, M.D.Anaheim, CA 928061114188026
- Leo Lin, M.D.Anaheim, CA 928061043742604
- Bryan Loh, MDAnaheim, CA 928061972753093
- James Coleman, MDAnaheim, CA 928071497826317
- Lilian Estrada-Linder, MDAnaheim, CA 928071700874161
- Henry Fang, MDAnaheim, CA 928071265503155
- Donna Formichella, MDAnaheim, CA 928071255408175
Common questions
What is Aaron Philip Wilcox, M.D.'s NPI number?
Aaron Philip Wilcox, M.D.'s National Provider Identifier (NPI) is 1326363904, issued on Apr 7, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Philip Wilcox, M.D. located?
The NPPES record lists a practice address at 3430 E LA Palma Ave, Anaheim, CA, 92806. Phone: (714) 644-2000. Providers update this record themselves, so call before visiting.
How can I verify Aaron Philip Wilcox, M.D.'s license?
NPPES lists California license number 132636, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Aaron Philip Wilcox, M.D. prescribe under Medicare Part D?
In 2024, Aaron Philip Wilcox, M.D. had 35 Medicare Part D claims for 24 beneficiaries; the average among surgery physician prescribers was 147. 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.