DR. SUNG WHAN CHOI M.D.
NPI 1013917046
Internal Medicine - Cardiovascular Disease in San Francisco, CA
About Dr. Sung Whan Choi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SUNG WHAN CHOI M.D. (NPI 1013917046) is an individual cardiovascular disease provider in San Francisco, California, licensed in California (A88258) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Virginia School Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Sung Whan Choi 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.
Areas of Expertise CMS Part B claims 26
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 94109 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94109
SAN FRANCISCO, CA 94109
SAN FRANCISCO, CA 94109
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 Sung Choi's NPI number?
The NPI number for Sung Choi is 1013917046. It was assigned to this individual provider in the NPPES registry on August 1, 2005.
Where is Sung Choi located?
Sung Choi practices at 1 Daniel Burnham Ct Ste 260C, San Francisco, CA 94109. The listed phone number is (415) 502-5099.
What is Sung Choi's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Sung Choi enrolled in Medicare?
Yes. Sung Choi 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 Sung Choi was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.