DR. SUNG WHAN CHOI M.D.
NPI 1013917046
Internal Medicine - Cardiovascular Disease in San Francisco, CA

Active since August 01, 2005PECOS EnrolledAccepts Medicare Assignment
26.33/100
CMS Quality Rating
1 DANIEL BURNHAM CT STE 260C, SAN FRANCISCO, CA 94109(415) 502-5099(415) 502-5097 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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

NPI1013917046
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. SUNG WHAN CHOICredential: M.D.
Location Address1 DANIEL BURNHAM CT STE 260CSan Francisco, CA 94109-0463
Mailing Address1 Daniel Burnham Ct Ste 260cSan Francisco, CA 94109-0463 · (415) 502-5099 · Fax (415) 502-5097
Fax(415) 502-5097
Sole ProprietorNo
Medical School CMSUniversity Of Virginia School Of MedicineGraduated 1996
Enumeration DateAugust 1, 2005
Last NPPES UpdateDecember 15, 2025
NPPES CertifiedDecember 15, 2025
NPI 1013917046 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in CA · A88258
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
1 DANIEL BURNHAM CT STE 260C, San Francisco, CA 94109

Other Identifiers 1

Medicaid3196127CA

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.

PECOS PAC ID7214981729
PECOS Enrollment IDI20050308000830
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
278 services235 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
191 services155 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
187 services182 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
133 services57 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
105 services57 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
85 services79 patients

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.

New Patient
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

26.33/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0
Cost87.77

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.

Internal Medicine (Cardiovascular Disease)
1 DANIEL BURNHAM CT STE 260C
SAN FRANCISCO, CA 94109
Internal Medicine (Interventional Cardiology)
1 DANIEL BURNHAM CT STE 260C
SAN FRANCISCO, CA 94109
Internal Medicine (Interventional Cardiology)
1 DANIEL BURNHAM CT STE 260C
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.