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Physician Profile

Jeffrey S. Chen, M.D.

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Where to find Jeffrey S. Chen, M.D.

About Dr. Chen

Jeffrey S. Chen, M.D. practices anesthesiology in Stanford, CA. According to Medicare claims data, Jeffrey cared for 90 Medicare patients across 94 services. The services billed most often include insertion of artery tube for blood sampling or infusion through skin, anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope, and injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus). The provider's National Provider Identifier (NPI) is 1366838518.

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

Education & Training

School Other Graduated: 2015

Specialty

Anesthesiology (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 172817DelinquentExpired May 31, 2025Since 2021
WA licenceAs reported to the NPI registry
No. MD61690875As reported
NPINational Provider Identifier
1366838518Issued 2015

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 Jeffrey S. Chen specialize in?

Jeffrey S. Chen is an anesthesiologist in Stanford, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

Where is Jeffrey S. Chen located?

Jeffrey S. Chen is listed at 300 Pasteur Dr, Stanford, CA 94305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Jeffrey S. Chen's phone number?

The number on file is (650) 723-4000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Jeffrey S. Chen's NPI number?

Jeffrey S. Chen's National Provider Identifier is 1366838518. 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 S. Chen train?

Jeffrey S. Chen attended Other, graduating in 2015. This comes from the CMS National Downloadable File.

CMS public data

How long has Jeffrey S. Chen been practicing?

Jeffrey S. Chen has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.

CMS public data

What does Jeffrey S. Chen do most often?

According to Medicare billing data, Jeffrey S. Chen performs procedures including insertion of artery tube for blood sampling or infusion through skin and injection of anesthetic agent and/or steroid into arm nerve bundle; provides treatments such as anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope and anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Jeffrey S. Chen confirmed this information?

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

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