Are you Timothy M. Hsieh, M.D.? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Timothy M. Hsieh, M.D.

Is this you? Edit this profile

At a glance

About Dr. Hsieh

Timothy M. Hsieh, M.D. practices geriatric medicine in Tahlequah, OK. Timothy is a 1998 graduate of New York Medical College. Medicare claims data shows Timothy provided 493 services to 356 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, and hospital discharge day management, 30 minutes or less. The provider's National Provider Identifier (NPI) is 1265423883.

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

Education & Training

Specialty

Geriatric Medicine (Primary)

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 220511As reported
NPINational Provider Identifier
1265423883Issued 2005

As reported to the NPI registry ↗

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 is Timothy M. Hsieh's specialty?

Timothy M. Hsieh is a geriatrician in Tahlequah, OK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.

NPI registry

Where can I find Timothy M. Hsieh?

Timothy M. Hsieh is listed at 100 S Bliss Ave, Tahlequah, OK 74464. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Timothy M. Hsieh?

The number on file is (918) 458-3110. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Timothy M. Hsieh?

Timothy M. Hsieh's National Provider Identifier is 1265423883. 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

What is Timothy M. Hsieh's education?

Timothy M. Hsieh attended New York Medical College, graduating in 1998. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Timothy M. Hsieh have?

Timothy M. Hsieh has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.

CMS public data

What is Timothy M. Hsieh known for?

According to Medicare billing data, Timothy M. Hsieh provides treatments such as sleep study in sleep lab with continuous airway pressure and sleep study in sleep lab, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Timothy M. Hsieh's profile verified?

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

Guide.md

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

A GigHz company · Founder: Pouyan Golshani, MD