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Provider Profile

Jeffrey Usui

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At a glance

About Jeffrey Usui

Jeffrey Usui practices emergency medicine in Sacramento, CA. Jeffrey is a 2018 graduate of State University of New York at Stony Brook, School of Medicine. According to Medicare claims data, Jeffrey cared for 493 Medicare patients across 505 services. The services billed most often include emergency department visit with high level of medical decision making, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, and critical care, first 30-74 minutes. The provider's National Provider Identifier (NPI) is 1699279802.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 165010CurrentExpires Aug 2027Since 2019
NPINational Provider Identifier
1699279802Issued 2018

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Jeffrey Usui?

Jeffrey Usui is an emergency physician in Sacramento, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

What is Jeffrey Usui's address?

Jeffrey Usui is listed at 2315 Stockton Blvd, Sacramento, CA 95817. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Jeffrey Usui?

The number on file is (916) 734-8570. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Jeffrey Usui's NPI number?

Jeffrey Usui's National Provider Identifier is 1699279802. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Jeffrey Usui train?

Jeffrey Usui attended State University of New York at Stony Brook, School of Medicine, graduating in 2018. This comes from the CMS National Downloadable File.

CMS public data

How long has Jeffrey Usui been practicing?

Jeffrey Usui has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.

CMS public data

What procedures does Jeffrey Usui perform?

According to Medicare billing data, Jeffrey Usui provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Jeffrey Usui confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Jeffrey Usui. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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