Dr. Jay Reuben Hsu, MD
- Medicare services, 2024
- 626
- Medicare patients, 2024
- 323
- Part D claims, 2024
- 2,250
- Hospital affiliations
- 3
- Industry payments
- $2,138
- Practice address
- 8280 W Warm Springs Road, Las Vegas, NV 89113
- Practice phone
- Call (702) 492-8509
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Hsu's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jay Reuben Hsu is a cardiologist in Las Vegas, Nevada
Dr. Hsu practices at Dignity Health - Saint Rose Dominican Hospital, San Martin Campus in Las Vegas, Nevada, part of CommonSpirit Health.
Dr. Hsu's NPI, 1386703023, was assigned on December 8, 2006. Dr. Hsu holds Nevada license 15893.
- NPI
- 1386703023NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911089966
- NPI enumeration date
- December 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (702) 492-8509
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jay Reuben Hsu practices at Dignity Health - Saint Rose Dominican Hospital, San Martin Campus in Las Vegas, Nevada
Dr. Hsu's primary practice is Dignity Health - Saint Rose Dominican Hospital, San Martin Campus, at 8280 W Warm Springs Road, Las Vegas, NV 89113 in Clark County. The practice phone is (702) 492-8509.
- Dignity Health - Saint Rose Dominican Hospital, San Martin Campus8280 W Warm Springs Road, Las Vegas, NV 89113 · Clark CountyPhone(702) 492-8509
Source: Dmand AI Affiliation Data
Dr. Jay Reuben Hsu is affiliated with 5 sites of care and 1 medical group
Dr. Hsu's primary practice is Dignity Health - Saint Rose Dominican Hospital, San Martin Campus in Las Vegas, Nevada, part of CommonSpirit Health. Dr. Hsu is also affiliated with Spring Valley Hospital Medical Center. The medical group on file is Intermountain Health. Dmand AI also links Dr. Hsu to 1 more hospital, 1 clinical lab and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jay Reuben Hsu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hsu practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Saint Rose Dominican Hospital, San Martin Campus | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jay Reuben Hsu is one of 147 cardiologists in Nevada
Cardiovascular disease is Dr. Hsu's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Hsu's licenses on file in 3 states: Nevada, California and Kansas.
Specialties and state licenses
- Cardiovascular disease, NevadaPrimary
- Internal medicine, California
- Kansas license
Cardiologists near Dr. Hsu
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jay Reuben Hsu billed Medicare for 626 services in 2024
CMS data shows 626 Medicare services from Dr. Hsu across 11 procedure codes in 2024, for 323 Medicare patients. Medicare paid $50,583 for them.
Dr. Hsu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3232024: 37215%
- Tests and treatments
- 2023: 1702024: 22130%
- Other services
- 2023: 02024: 22
- Imaging
- 2023: 02024: 11
Where Dr. Hsu's Medicare services took place, 2024
- In an office53485%
- In a facility9215%
Dr. Hsu compared with the Nevada median for cardiologists, 2024
- Dr. Hsu
- Nevada median
- Medicare services
- 626vs 2,74377% below
- Medicare patients
- 323vs 91465% below
- Part D claims
- 2,087vs 2,173Close to median
Medians across 143 cardiologists in Nevada with Dmand AI profiles that report each measure.
Dr. Hsu's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Hsu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hsu and other cardiologists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jay Reuben Hsu treated 323 Medicare patients in 2024, average age 76
CMS counts 323 Medicare patients who saw Dr. Hsu in 2024. The largest group is 65 to 74, with 142 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hsu's median patient age at 76, with 48% women.
Dr. Hsu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hsu's Medicare patients by sex, 2024
- Women14545%
- Men17855%
Chronic conditions among Dr. Hsu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease52%
- Arthritis49%
- Diabetes39%
- Atrial fibrillation35%
- Chronic kidney disease31%
- Heart failure28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hsu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jay Reuben Hsu wrote 2,250 Medicare Part D claims in 2024
In 2024, Dr. Hsu wrote 2,250 Medicare Part D claims for 405 patients. 83% of them were for generic drugs. CMS names the drug for 2,087 of them, across 38 drugs with 11 or more claims each, at $425,347 in total drug cost. In 2023, CMS named 2,206 claims across 39 drugs.
Dr. Hsu's Part D claims by kind of drug, 2024
- Generic1,862 claims83%
- Brand-name388 claims17%
Dr. Hsu's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hsu's Part D claims, 2024
- Antibiotics1%17 of 2,250 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,2062024: 2,0875%
Drugs named by CMS: 38 in 2024, 39 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jay Reuben Hsu offers telehealth to Medicare patients
Dr. Hsu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hsu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jay Reuben Hsu received $2,138 in industry payments from 2016 to 2025
CMS Open Payments shows 94 general payments to Dr. Hsu from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. Novartis Pharmaceuticals Corporation paid the most, $229.
General payments to Dr. Hsu by program year, 2016 to 2025
General payments to Dr. Hsu by kind, 2016 to 2025
- Food and beverage$1,94591%
- Education$1939%
Companies that paid Dr. Hsu the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jay Reuben Hsu's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jay Reuben Hsu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jay Reuben Hsu's NPI number?
Dr. Jay Reuben Hsu's NPI number is 1386703023. It was assigned on December 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jay Reuben Hsu?
Dr. Jay Reuben Hsu is a cardiologist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Jay Reuben Hsu practice?
Dr. Hsu practices at 8280 W Warm Springs Road, Las Vegas, NV 89113. Dr. Hsu's primary practice is Dignity Health - Saint Rose Dominican Hospital, San Martin Campus in Las Vegas, Nevada, part of CommonSpirit Health. Dmand AI also links Dr. Hsu to 1 hospital, 1 clinical lab and 1 group practice or clinic.
What is Dr. Jay Reuben Hsu's office phone number?
The practice phone on file for Dr. Hsu is (702) 492-8509.
What is Dr. Jay Reuben Hsu's medical license number?
Dr. Hsu holds Nevada license 15893, one of the licenses on file in 3 states.
Which states has Dr. Jay Reuben Hsu been licensed in?
Dmand AI has state licenses on file for Dr. Hsu in Nevada, California and Kansas.
Which hospitals is Dr. Jay Reuben Hsu affiliated with?
Dr. Hsu practices at Dignity Health - Saint Rose Dominican Hospital, San Martin Campus in Las Vegas, Nevada. Dr. Hsu is also affiliated with Spring Valley Hospital Medical Center. Dmand AI links Dr. Hsu to 1 more hospital.
What medical group is Dr. Jay Reuben Hsu part of?
Dr. Hsu is linked to Intermountain Health.
Does Dr. Jay Reuben Hsu accept Medicare?
Yes. CMS data shows Dr. Hsu billed Medicare for 626 services in 2024, and Dr. Hsu accepts Medicare assignment.
Does Dr. Jay Reuben Hsu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hsu as offering telehealth services.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Jay Reuben Hsu see?
CMS counts 323 Medicare patients who saw Dr. Hsu in 2024, with an average age of 76.
What services does Dr. Jay Reuben Hsu bill to Medicare?
In 2024, Dr. Hsu's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93306) and hospital inpatient care (99232).
What drugs does Dr. Jay Reuben Hsu prescribe most?
In 2024 Medicare Part D data, Dr. Hsu's most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Atorvastatin Calcium.
Has Dr. Jay Reuben Hsu received payments from drug or device companies?
CMS Open Payments shows $2,138 in general payments to Dr. Hsu from 22 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Jay Reuben Hsu been practicing?
Dr. Hsu graduated from medical school in 2003, 23 years ago.
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