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Physician Profile

Geoffrey Liang, D.O.

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At a glance

About Dr. Liang

Based in Mission Hills, CA, Geoffrey Liang, D.O. is listed in the NPI registry under internal medicine. Geoffrey graduated from Lake Erie College of Osteopathic Medicine, Erie in 2016. Geoffrey is also listed as specializing in student in an organized health care education program. Medicare claims data shows Geoffrey provided 485 services to 240 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, hospital discharge day management, more than 30 minutes, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. NPI 1083064091 identifies this record in the national registry.

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

Education & Training

School Lake Erie College of Osteopathic Medicine, Erie Class of 2016

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Osteopathic Physician and Surgeon 20AOsteopathic Medical Board of California
No. 17086CurrentExpires Nov 30, 2026Since 2019
CA licenceAs reported to the NPI registry
No. 20A17086As reported
NPINational Provider Identifier
1083064091Issued 2016

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 Geoffrey Liang?

Geoffrey Liang is an internist in Mission Hills, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

What is Geoffrey Liang's address?

Geoffrey Liang is listed at 11333 Sepulveda Blvd, Mission Hills, CA 91345. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Geoffrey Liang?

The number on file is (877) 634-3196. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Geoffrey Liang?

Geoffrey Liang's National Provider Identifier is 1083064091. 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 Geoffrey Liang train?

Geoffrey Liang attended Lake Erie College of Osteopathic Medicine, Erie, graduating in 2016. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Geoffrey Liang have?

Geoffrey Liang has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.

CMS public data

What procedures does Geoffrey Liang perform?

According to Medicare billing data, Geoffrey Liang the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Geoffrey Liang's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Geoffrey Liang. 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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