KATHERINE WONG
NPI 1417367467
Internal Medicine - Gastroenterology in Burlingame, CA
About Katherine Wong NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE WONG (NPI 1417367467) is an individual gastroenterology provider in Burlingame, California, licensed in California (A148786) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
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
Katherine Wong 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 Reassignments
2Medicare enrollment records show Katherine Wong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Palo Alto, CA 94301
- Reassigned Medicare billing, California enrollment
- 4,479 clinicians in this Medicare group
San Jose, CA 95126
- Reassigned Medicare billing, California enrollment
- 133 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.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
BURLINGAME, CA 94010
BURLINGAME, CA 94010
BURLINGAME, CA 94010
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 Katherine Wong's NPI number?
The NPI number for Katherine Wong is 1417367467. It was assigned to this individual provider in the NPPES registry on April 29, 2014.
Where is Katherine Wong located?
Katherine Wong practices at 1501 Trousdale Dr, Burlingame, CA 94010. The listed phone number is (650) 652-8480.
What is Katherine Wong's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Katherine Wong enrolled in Medicare?
Yes. Katherine Wong 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 organizations bill Medicare for Katherine Wong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Wong reassigns Medicare benefits to 2 organizations: Sutter Bay Medical Foundation (Palo Alto, CA) and Verity Medical Foundation (San Jose, CA). Each 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 Katherine Wong'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 Katherine Wong was last updated on September 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Katherine Wong · NPI 1417367467
Gastroenterology physician in Burlingame, California. Individual provider, active in the CMS NPPES registry since April 29, 2014.
## Identity
- **NPI:** 1417367467 (Entity type: Individual)
- **Enumerated:** April 29, 2014
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** A148786 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1501 TROUSDALE DR, Burlingame, CA 94010-4506
- **Phone:** (650) 652-8480
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Sutter Bay Medical Foundation (NPI 1013950807, Palo Alto, CA); Verity Medical Foundation (NPI 1326312067, San Jose, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 5, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1417367467) · Data from the CMS NPPES public registry.