Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Guang J. Tsai, MD

Individual provider Anesthesiology Physician · NPI 1043287758

Dr. Guang J. Tsai, MD practises Anesthesiology in Las Vegas, Nevada. Qualified in 1995, 31 years ago. Practices with Fielden, Hanson, Isaacs, Miyada, Robison, Yeh Ltd, a 177-clinician group and accepts Medicare assignment. Licensed in Nevada.

Years since qualifying
31
Licensed in
NV
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9127 W Russell Rd Ste 110
Las Vegas, NV 89148-1253
Phone: (702) 878-0070
Fax: (702) 209-2064
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 11193 (NV)

Record details

NPI number1043287758
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 1, 2006
Last updated in NPPESNovember 9, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Fielden,Hanson,Isaacs,Miyada,Robison,Yeh Ltd — 177 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients91
Services billed 100 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Fielden, Hanson, Isaacs, Miyada, Robison, Yeh Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 177 clinicians in the practice; 12 are shown here.

Other providers in Las Vegas