Dr. Jason Vincent Tso, MD
- Medicare services, 2024
- 1,366
- Medicare patients, 2024
- 1,097
- Part D claims, 2024
- 405
- Publications
- 22
- MIPS score, 2024
- 89
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tso'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. Jason Vincent Tso is a cardiologist in Stanford, California
Dr. Tso practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Tso's NPI, 1578927083, was assigned on April 11, 2016. Dr. Tso graduated from Keck School of Medicine of USC in 2016. Dr. Tso's California license number on file is A153564.
- NPI
- 1578927083NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517391097
- NPI enumeration date
- April 11, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason Vincent Tso practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Tso's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Jason Vincent Tso is affiliated with 4 sites of care and 2 medical groups
Dr. Tso's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Tso is also affiliated with Santa Clara Valley Medical Center. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Tso to 2 more hospitals and 1 medical group, each named with a free account. Dr. Tso's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jason Vincent Tso's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tso practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jason Vincent Tso is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Tso's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Tso is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Tso has a license on file in California.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
Clinical focus
Dmand AI lists atrial fibrillation and flutter, cardiomyopathy, chronic hypertension and coronary artery disease among the conditions Dr. Tso treats.
Cardiologists near Dr. Tso
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. Jason Vincent Tso billed Medicare for 1,366 services in 2024
CMS data shows 1,366 Medicare services from Dr. Tso across 11 procedure codes in 2024, for 1,097 Medicare patients. Medicare paid $40,121 for them.
Dr. Tso's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3382024: 1,084221%
- Office and hospital visits
- 2023: 212024: 2821243%
Where Dr. Tso's Medicare services took place, 2024
- In an office413%
- In a facility1,32597%
Dr. Tso compared with the California median for cardiologists, 2024
- Dr. Tso
- California median
- Medicare services
- 1,366vs 1,56012% below
- Medicare patients
- 1,097vs 64470% above
- Part D claims
- 288vs 1,41080% below
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Tso'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. Tso?
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jason Vincent Tso treated 1,097 Medicare patients in 2024, average age 75
CMS counts 1,097 Medicare patients who saw Dr. Tso in 2024. The largest group is 65 to 74, with 426 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.20, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Tso's median patient age at 55, with 45% women.
Dr. Tso's Medicare patients by age, 2024
Dr. Tso's Medicare patients by sex, 2024
- Women54550%
- Men55250%
Chronic conditions among Dr. Tso's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease51%
- Atrial fibrillation47%
- Heart failure44%
- Arthritis42%
- Chronic kidney disease42%
- Diabetes38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tso's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason Vincent Tso wrote 405 Medicare Part D claims in 2024
In 2024, Dr. Tso wrote 405 Medicare Part D claims for 55 patients. 78% of them were for generic drugs. CMS names the drug for 288 of them, across 13 drugs with 11 or more claims each, at $77,707 in total drug cost.
Dr. Tso's Part D claims by kind of drug, 2024
- Generic314 claims78%
- Brand-name and other91 claims22%
Dr. Tso'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.
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. Jason Vincent Tso scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Tso for performance year 2024, reported as part of a group. Dr. Tso accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tso as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Tso's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jason Vincent Tso has 22 publications on record
Dmand AI links 22 papers to Dr. Tso, published from 2017 to 2025. 2022 was the busiest year, with 9. The most frequent topics are Athletes, Blood Pressure and Football. Dr. Tso has published most often in Eur J Prev Cardiol. Dr. Tso's most frequent co-authors are Jonathan H. Kim, MD, Arshed A. Quyyumi, MD and Angelo Galante, MD.
Dr. Tso's papers by year, 2017 to 2025
Topics Dr. Tso writes about most
- Athletes
- Blood Pressure
- Football
- Hypertension
- Physical Endurance
- Pulse Wave Analysis
- Dilatation
- Diving
Dr. Tso's most frequent co-authors
- Jonathan H. Kim, MD13 shared papers
- Arshed A. Quyyumi, MD5 shared papers
- Angelo Galante, MD4 shared papers
Recent publications by Dr. Tso
J Am Heart Assoc
See who Dr. Tso researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tso works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jason Vincent Tso has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Tso, most recently Governor's Award for Excellence in Research in 2022.
Awards and honors for Dr. Tso
- 2022
- Governor's Award for Excellence in Research
- Most Outstanding Fellow
- 2018
- Young Achiever Award
Source: Dmand AI Professional Profile Data
Dr. Jason Vincent Tso graduated from Keck School of Medicine of USC
Dr. Tso graduated from Keck School of Medicine of USC in 2016. Dr. Tso is a member of ACC and AHA.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
- Board certified in echocardiography
Source: Dmand AI Professional Profile Data
Dr. Jason Vincent Tso accepts plans from 8 insurance carriers
Dr. Tso is in network with 8 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Tso accepts, by number of carriers
- Medicare5
- PPO5
- HMO4
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Jason Vincent Tso'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Jason Vincent Tso
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. Jason Vincent Tso's NPI number?
Dr. Jason Vincent Tso's NPI number is 1578927083. It was assigned on April 11, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason Vincent Tso?
Dr. Jason Vincent Tso is a cardiologist in Stanford, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Jason Vincent Tso practice?
Dr. Tso practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Tso's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Tso to 2 hospitals and 1 medical group.
What is Dr. Jason Vincent Tso's office phone number?
The practice phone on file for Dr. Tso is (650) 723-4000.
What is Dr. Jason Vincent Tso's medical license number?
Dr. Tso's California license number on file is A153564.
Which hospitals is Dr. Jason Vincent Tso affiliated with?
Dr. Tso practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Tso is also affiliated with Santa Clara Valley Medical Center. Dmand AI links Dr. Tso to 2 more hospitals.
What medical group is Dr. Jason Vincent Tso part of?
Dr. Tso is linked to Stanford Health Care. Dmand AI links Dr. Tso to 1 more medical group.
Does Dr. Jason Vincent Tso accept Medicare?
Yes. CMS data shows Dr. Tso billed Medicare for 1,366 services in 2024, and Dr. Tso accepts Medicare assignment.
Does Dr. Jason Vincent Tso offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tso as offering telehealth services.
What is Dr. Jason Vincent Tso's MIPS score?
Dr. Tso's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Jason Vincent Tso see?
CMS counts 1,097 Medicare patients who saw Dr. Tso in 2024, with an average age of 75.
Is Dr. Jason Vincent Tso board certified?
Yes. Dr. Tso is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Jason Vincent Tso bill to Medicare?
In 2024, Dr. Tso's most billed Medicare services were heart test or procedure (93010), heart test or procedure (93248) and hospital inpatient care (99232).
Where did Dr. Jason Vincent Tso go to medical school?
Dr. Tso graduated from Keck School of Medicine of USC in 2016.
What drugs does Dr. Jason Vincent Tso prescribe most?
In 2024 Medicare Part D data, Dr. Tso's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Ezetimibe.
How long has Dr. Jason Vincent Tso been practicing?
Dr. Tso graduated from medical school in 2016, 10 years ago.
Does Dr. Jason Vincent Tso do research?
Dmand AI links 22 publications to Dr. Tso, published from 2017 to 2025.
Who does Dr. Jason Vincent Tso publish with?
Dr. Tso's most frequent co-authors are Jonathan H. Kim, MD (13 shared papers), Arshed A. Quyyumi, MD (5 shared papers) and Angelo Galante, MD (4 shared papers).
What insurance does Dr. Jason Vincent Tso accept?
Dr. Tso is in network with 8 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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