DENNIS LIU MD
NPI 1265457295
Family Medicine in San Jose, CA
About Dennis Liu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENNIS LIU MD (NPI 1265457295) is an individual family medicine provider in San Jose, California, licensed in California (G42212) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dennis Liu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Dennis Liu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Jose, CA 95124
- Reassigned Medicare billing, California enrollment
- 833 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 95124 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.
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 Dennis Liu's NPI number?
The NPI number for Dennis Liu is 1265457295. It was assigned to this individual provider in the NPPES registry on July 12, 2006.
Where is Dennis Liu located?
Dennis Liu practices at 2425 Samaritan Dr, San Jose, CA 95124. The listed phone number is (408) 558-2100.
What is Dennis Liu's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Dennis Liu enrolled in Medicare?
Yes. Dennis Liu is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Dennis Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dennis Liu reassigns Medicare benefits to Cep America - Anesthesia PC (San Jose, 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 Dennis Liu'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 Dennis Liu was last updated on November 18, 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.
# Dennis Liu, MD · NPI 1265457295
Family Medicine physician in San Jose, California. Individual provider, active in the CMS NPPES registry since July 12, 2006.
## Identity
- **NPI:** 1265457295 (Entity type: Individual)
- **Enumerated:** July 12, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** G42212 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2425 SAMARITAN DR, San Jose, CA 95124-3908
- **Phone:** (408) 558-2100
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Cep America - Anesthesia PC (NPI 1689192833, San Jose, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 18, 2021
- **Other identifiers:** Medicaid 00A422120 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1265457295) · Data from the CMS NPPES public registry.