SAN MATEO DIALYSIS ASSOCIATES
NPI 1275604183
Internal Medicine - Nephrology in Burlingame, CA
About San Mateo Dialysis Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAN MATEO DIALYSIS ASSOCIATES (NPI 1275604183) is a healthcare organization registered as a nephrology in Burlingame, California and active in the NPI registry since November 2006. The organization lists Fred Yee Hang Lui, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
San Mateo Dialysis Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
14Medicare enrollment records show 14 clinicians reassign Medicare billing to San Mateo Dialysis Associates, which bills Medicare for the services they deliver. Of these, 7 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 6
Clinicians, nearest first (14)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 San Mateo Dialysis Associates's NPI number?
The NPI number for San Mateo Dialysis Associates is 1275604183. It was assigned to this organization in the NPPES registry on November 13, 2006.
Where is San Mateo Dialysis Associates located?
San Mateo Dialysis Associates is located at 1750 El Camino Real 15, Burlingame, CA 94010. The listed phone number is (650) 692-6302.
What is San Mateo Dialysis Associates's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is San Mateo Dialysis Associates enrolled in Medicare?
Yes. San Mateo Dialysis Associates is registered in the Medicare PECOS enrollment system.
When is San Mateo Dialysis Associates's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through San Mateo Dialysis Associates?
According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 6 Medicare specialties reassign their Medicare billing to San Mateo Dialysis Associates. A 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 the clinician's services. The largest specialties are Nephrology (5), Diagnostic Radiology (3) and Internal Medicine (2). Of these, 7 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for San Mateo Dialysis Associates was last updated on November 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# San Mateo Dialysis Associates · NPI 1275604183
Nephrology organization in Burlingame, California. Organization record, active in the CMS NPPES registry since November 13, 2006.
## Identity
- **NPI:** 1275604183 (Entity type: Organization)
- **Enumerated:** November 13, 2006
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **Organization subpart:** No
- **Authorized official:** Fred Lui, OWNER
## Practice location
- **Address:** 1750 EL CAMINO REAL, 15, Burlingame, CA 94010-3208
- **Phone:** (650) 692-6302
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 14 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nephrology (5), Diagnostic Radiology (3), Internal Medicine (2); 7 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 14, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1275604183) · Data from the CMS NPPES public registry.