DR. AARON PHILIP WILCOX M.D.
NPI 1326363904
Surgery in Anaheim, CA
About Dr. Aaron Philip Wilcox M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AARON PHILIP WILCOX M.D. (NPI 1326363904) is an individual surgery provider in Anaheim, California, licensed in California (132636) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS and is a graduate of Ohio State University College Of Medicine (2010).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Aaron Philip Wilcox M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Aaron Wilcox reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Anaheim, CA 92807
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92806 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANAHEIM, CA 92806
ANAHEIM, CA 92806
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Aaron Wilcox's NPI number?
The NPI number for Aaron Wilcox is 1326363904. It was assigned to this individual provider in the NPPES registry on April 7, 2010.
Where is Aaron Wilcox located?
Aaron Wilcox practices at 3430 E La Palma Ave Medical Office Building 2, Anaheim, CA 92806. The listed phone number is (714) 644-2000.
What is Aaron Wilcox's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Aaron Wilcox enrolled in Medicare?
Yes. Aaron Wilcox is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Aaron Wilcox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Wilcox reassigns Medicare benefits to Southern California Permanente Medical Group (Anaheim, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Aaron Wilcox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Aaron Wilcox was last updated on November 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Aaron Philip Wilcox, M.D. · NPI 1326363904
Surgery physician in Anaheim, California. Individual provider, active in the CMS NPPES registry since April 7, 2010.
## Identity
- **NPI:** 1326363904 (Entity type: Individual)
- **Enumerated:** April 7, 2010
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 132636 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3430 E LA PALMA AVE, MEDICAL OFFICE BUILDING 2, Anaheim, CA 92806-2020
- **Phone:** (714) 644-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Southern California Permanente Medical Group (NPI 1952333460, Anaheim, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University College Of Medicine, class of 2010
## Record status
- **NPPES last updated:** November 29, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1326363904) · Data from the CMS NPPES public registry.