SIMON D. WU M.D.
NPI 1477721207
Urology in La Mesa, CA
About Simon D. Wu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIMON D. WU M.D. (NPI 1477721207) is an individual urology provider in La Mesa, California, licensed in California (A87300) and active in the NPI registry since February 2008. He is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (2002).
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
Simon D. Wu 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 Simon Wu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92120
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1023425972 (California)
- 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 91942 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LA MESA, CA 91942
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 Simon Wu's NPI number?
The NPI number for Simon Wu is 1477721207. It was assigned to this individual provider in the NPPES registry on February 14, 2008.
Where is Simon Wu located?
Simon Wu practices at 8851 Center Drive Suite 208, La Mesa, CA 91942. The listed phone number is (619) 828-1000.
What is Simon Wu's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Simon Wu enrolled in Medicare?
Yes. Simon Wu 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 Simon Wu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Simon Wu reassigns Medicare benefits to Southern California Permanente Medical Group (San Diego, 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 Simon Wu'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 Simon Wu was last updated on November 17, 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.
# Simon D. Wu, M.D. · NPI 1477721207
Urology physician in La Mesa, California. Individual provider, active in the CMS NPPES registry since February 14, 2008.
## Identity
- **NPI:** 1477721207 (Entity type: Individual)
- **Enumerated:** February 14, 2008
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** A87300 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8851 CENTER DRIVE, SUITE 208, La Mesa, CA 91942-3058
- **Phone:** (619) 828-1000 · **Fax:** (619) 828-1001
## 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 1225060742, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** November 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1477721207) · Data from the CMS NPPES public registry.