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Physician Profile

Haywon Lieh, MD

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At a glance

About Dr. Lieh

Haywon Lieh, MD practices anesthesiology in Walnut Creek, CA. Haywon is a 1986 graduate of University of California, San Francisco School of Medicine. Haywon is also listed as specializing in internal medicine. According to Medicare claims data, Haywon cared for 336 Medicare patients across 341 services. The services billed most often include anesthesia for lens surgery, anesthesia for other procedure on large bowel using an endoscope, and anesthesia for procedure on eyelid. The provider's National Provider Identifier (NPI) is 1013952308.

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

Specialty

Anesthesiology (Primary)
Internal Medicine (Additional)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 47721CurrentExpires Jul 2027Since 1989
NPINational Provider Identifier
1013952308Issued 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 kind of doctor is Dr. Lieh?

Dr. Lieh is an anesthesiologist in Walnut Creek, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

What is Dr. Lieh's address?

Dr. Lieh is listed at 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Lieh?

The number on file is (925) 939-3000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Lieh's NPI number?

Dr. Lieh's National Provider Identifier is 1013952308. 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 Dr. Lieh train?

Dr. Lieh attended University of California, San Francisco School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Lieh been practicing?

Dr. Lieh has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.

CMS public data

What procedures does Dr. Lieh perform?

According to Medicare billing data, Dr. Lieh provides treatments such as anesthesia for lens surgery and anesthesia for other procedure on large bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Lieh confirmed this information?

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

Guide.md

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