JOHN SU MD
NPI 1437735289
Emergency Medicine in Stanford, CA
About John Su Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN SU MD (NPI 1437735289) is an individual emergency medicine provider in Stanford, California, licensed in California (A195393) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Palo Alto, and is a graduate of Ohio State University College Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses 2
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Su Md 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94305 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.
PALO ALTO, CA 94305
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 John Su's NPI number?
The NPI number for John Su is 1437735289. It was assigned to this individual provider in the NPPES registry on March 22, 2021.
Where is John Su located?
John Su practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is John Su's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Su enrolled in Medicare?
Yes. John Su 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.
When was this NPI record last updated?
The NPPES record for John Su was last updated on August 1, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
