Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Jay Reuben Hsu, MD

Individual provider Internal Medicine Physician · NPI 1386703023

Jay Reuben Hsu, MD is registered under Cardiovascular Disease (Cardiology) in Las Vegas, Nevada. Qualified in 2003, 23 years ago. Practices with Intermountain Medical Holdings Nevada Inc, a 308-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California, Kansas and Nevada.

Years since qualifying
23
Licensed in
CA, KS, NV
In the registry since
2006
Specialties on file
3
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

8205 W Warm Springs Rd Ste 210
Las Vegas, NV 89113-3646
Phone: (702) 534-5464
Fax: (702) 534-5465
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2865 Siena Heights Dr Ste 331, Henderson, NV 89052-4171 — (702) 407-0110
  • 9260 W Sunset Rd Ste 100, Las Vegas, NV 89148-4903 — (702) 534-5464

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 15893 (NV)
Internal Medicine Physician Taxonomy 207R00000X · Licence A91992 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 04-33795 (KS)

Record details

NPI number1386703023
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 8, 2006
Last updated in NPPESAugust 21, 2023
Certification dateAugust 21, 2023

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Intermountain Medical Holdings Nevada Inc — 308 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients323
Services billed 700 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $225 5 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

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

  • Spring Valley Hospital Medical Center Hospital · Las Vegas, NV · listed as Spring Valley Medical Center
  • Saint Rose Dominican Hospitals - San Martin Campus Hospital · Las Vegas, NV
  • Saint Rose Dominican Hospitals - Siena Campus Hospital · Henderson, NV

Colleagues at Intermountain Medical Holdings Nevada Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 308 clinicians in the practice; 12 are shown here.

Other providers in Las Vegas