STEVE CHOI DO
NPI 1518546571
Emergency Medicine in Riverside, CA

Q: What is Steve Choi's NPI number?

The NPI number for Steve Choi is 1518546571. It was assigned to this individual provider in the NPPES registry on April 6, 2021.

Q: What is Steve Choi's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Steve Choi was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since April 06, 2021PECOS EnrolledAccepts Medicare Assignment

10800 MAGNOLIA AVE, RIVERSIDE, CA 92505(833) 574-2273 Get Directions Write a Review

NPPES record last updated: August 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 10, 2026, May 16, 2025, Apr 7, 2025 and 1 more (4 updates tracked since 2021).

On this page

About Steve Choi Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEVE CHOI DO (NPI 1518546571) is an individual emergency medicine provider in Riverside, California, licensed in California (20A25043) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian/queens, and is a graduate of Touro Un Col Of Osteopathic Medicine, New York (2021).

NPPES Registry Identity

NPI1518546571

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameSTEVE CHOICredential: DO

Location Address10800 MAGNOLIA AVERiverside, CA 92505-3043

Mailing Address10800 Magnolia AveRiverside, CA 92505-3043

Phone(833) 574-2273

Sole ProprietorNo

Medical School CMSTouro Un Col Of Osteopathic Medicine, New YorkGraduated 2021

Enumeration DateApril 6, 2021

Last NPPES UpdateAugust 10, 20264 updates tracked since enumeration

NPPES CertifiedAugust 10, 2026

✔ NPI 1518546571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in CA · 20A25043

Definition

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

10800 MAGNOLIA AVE, Riverside, CA 92505

Open in Google Maps ↗

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

Steve Choi Do 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 ID5597272245

PECOS Enrollment IDI20250728002217

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.

Medicare Billing Reassignment

Medicare enrollment records show Steve Choi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Queens Emergency Medical Associates PLLC

2,424 mi

Emergency Medicine

5645 MAIN ST
Flushing, NY 11355

Reassigned Medicare billing, New York enrollment
62 clinicians in this Medicare group

NPI 1407269186 (954) 939-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

New York-Presbyterian/Queens

Acute Care Hospitals · Flushing, NY

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330055

Location56-45 Main StreetFlushing, NY 11355 · Queens County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92505 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

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

Established Patient

$104.64 typical visit price

range $19.37 – $146.42

Typical copayment $26.16 (range $4.84 – $36.60)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

KAISER PERMANENTE

General Acute Care Hospital