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Physician Profile

Arnold YIN FAI Sin, M.D

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At a glance

About Dr. Sin

Based in Colton, CA, Arnold YIN FAI Sin, M.D is listed in the NPI registry under emergency medicine. Arnold graduated from Loma Linda University School of Medicine in 1986. According to Medicare claims data, Arnold cared for 1,016 Medicare patients across 1,063 services. The services billed most often include emergency department visit with high level of medical decision making, critical care, first 30-74 minutes, and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. NPI 1649212408 identifies this record in the national registry.

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

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 60935CurrentExpires Nov 30, 2026Since 1987
NPINational Provider Identifier
1649212408Issued 2006

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 does Arnold YIN FAI Sin specialize in?

Arnold YIN FAI Sin is an emergency physician in Colton, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

Where is Arnold YIN FAI Sin located?

Arnold YIN FAI Sin is listed at 400 N Pepper Ave, Colton, CA 92324. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Arnold YIN FAI Sin's phone number?

The number on file is (909) 580-1400. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Arnold YIN FAI Sin's NPI number?

Arnold YIN FAI Sin's National Provider Identifier is 1649212408. 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 Arnold YIN FAI Sin train?

Arnold YIN FAI Sin attended Loma Linda University School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.

CMS public data

How long has Arnold YIN FAI Sin been practicing?

Arnold YIN FAI Sin has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.

CMS public data

What does Arnold YIN FAI Sin do most often?

According to Medicare billing data, Arnold YIN FAI Sin performs procedures including emergent insertion of breathing tube into windpipe using an endoscope and insertion of non-tunneled central venous tube for infusion; reads or performs imaging such as x-ray of chest, 1 view; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and ultrasound of heart, follow-up, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Arnold YIN FAI Sin confirmed this information?

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

Guide.md

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