Cynthia J. Tsay
- Medicare patients, 2024
- 38
- Part D claims, 2024
- 66
- Publications
- 20
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 525 East 68th Street, New York, NY 10065
- Practice phone
- Call (212) 746-5454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Cynthia Tsay'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.
Cynthia J. Tsay is a gastroenterologist in New York, New York
Cynthia Tsay practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital.
Cynthia Tsay's NPI, 1346730660, was assigned on May 11, 2018. Cynthia Tsay graduated from Yale University School of Medicine in 2018. Cynthia Tsay holds New York license 7PT226K8.
- NPI
- 1346730660NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385998111
- NPI enumeration date
- May 11, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 746-5454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Cynthia J. Tsay practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York
Cynthia Tsay's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center, at 525 East 68th Street, New York, NY 10065 in New York County. The practice phone is (212) 746-5454.
- NewYork-Presbyterian/Weill Cornell Medical Center525 East 68th Street, New York, NY 10065 · New York CountyPhone(212) 746-5454
Source: Dmand AI Affiliation Data
Cynthia J. Tsay is affiliated with 3 sites of care and 1 medical group
Cynthia Tsay's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. The medical group on file is Weill Cornell Physicians. Dmand AI also links Cynthia Tsay to 2 more clinical labs, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Cynthia J. Tsay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cynthia Tsay practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewYork-Presbyterian/Weill Cornell Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Cynthia J. Tsay is one of 1,583 gastroenterologists in New York
Gastroenterology is Cynthia Tsay's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Cynthia Tsay is licensed in New York.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
Gastroenterologists near Cynthia Tsay
Counts of gastroenterologists 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
Cynthia J. Tsay treated 38 Medicare patients in 2024, average age 76
CMS counts 38 Medicare patients who saw Cynthia Tsay in 2024. The largest group is 75 to 84, with 14 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Cynthia Tsay's median patient age at 51, with 66% women.
Cynthia Tsay's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Cynthia Tsay's Medicare patients by sex, 2024
- Women2258%
- Men1642%
Chronic conditions among Cynthia Tsay's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis53%
- Ischemic heart disease37%
- Cancer34%
- Diabetes32%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Cynthia Tsay's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women66%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Cynthia J. Tsay wrote 66 Medicare Part D claims in 2024
In 2024, Cynthia Tsay wrote 66 Medicare Part D claims for 26 patients. 94% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $208 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Cynthia Tsay's Part D claims by kind of drug, 2024
- Generic62 claims94%
- Brand-name and other4 claims6%
Cynthia Tsay'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 152024: 2567%
Drugs named by CMS: 2 in 2024, 1 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
Cynthia J. Tsay scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Cynthia Tsay for performance year 2024, reported through an alternative payment model (APM). Cynthia Tsay accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Cynthia Tsay as offering telehealth. CMS counts 40 procedures of colonoscopy by Cynthia Tsay, more than 59% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Cynthia Tsay's MIPS scores, performance year 2024
- 100of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Cynthia Tsay ranks in Medicare procedure volume
- Colonoscopy
- 59th percentile40 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 56th percentile32 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Cynthia J. Tsay has 20 publications on record
Dmand AI links 20 papers to Cynthia Tsay, published from 2015 to 2024. 2017 was the busiest year, with 4. The most frequent topics are Emergency Service, Hospital, Gastrointestinal Hemorrhage and Imaging, Three-Dimensional. Cynthia Tsay's most frequent co-authors are Robert Ramak Attaran, FACC, MD, Loren Anthony Laine, MD and Petr Protiva, MD.
Cynthia Tsay's papers by year, 2015 to 2024
Topics Cynthia Tsay writes about most
- Emergency Service, Hospital
- Gastrointestinal Hemorrhage
- Imaging, Three-Dimensional
- Postoperative Complications
- Wound Healing
Cynthia Tsay's most frequent co-authors
- Robert Ramak Attaran, FACC, MD2 shared papers
- Loren Anthony Laine, MD2 shared papers
- Petr Protiva, MD2 shared papers
Recent publications by Cynthia Tsay
Aliment Pharmacol Ther
Ann Vasc Surg
See who Cynthia Tsay researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Cynthia Tsay works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Cynthia J. Tsay received $457 in industry payments from 2024 to 2025
CMS Open Payments shows 14 general payments to Cynthia Tsay from 12 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Intercept Pharmaceuticals, Inc. paid the most, $125.
General payments to Cynthia Tsay by program year, 2024 to 2025
Companies that paid Cynthia Tsay the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Cynthia J. Tsay graduated from Yale University School of Medicine
Cynthia Tsay graduated from Yale University School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Cynthia J. Tsay accepts plans from 14 insurance carriers
Cynthia Tsay is in network with 14 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- MVP Health Care
- +6 more carriersWith a free account
Plan types Cynthia Tsay accepts, by number of carriers
- PPO9
- Medicare8
- HMO7
- POS5
- EPO4
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Cynthia J. Tsay'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 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)Doctors and Clinicians Utilization Data (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Cynthia J. Tsay
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cynthia J. Tsay's NPI number?
Cynthia J. Tsay's NPI number is 1346730660. It was assigned on May 11, 2018, and it is active in the NPI Registry.
What does Cynthia J. Tsay specialize in?
Cynthia J. Tsay is a gastroenterologist in New York, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Cynthia J. Tsay practice?
Cynthia Tsay practices at 525 East 68th Street, New York, NY 10065. Cynthia Tsay's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. Dmand AI also links Cynthia Tsay to 2 clinical labs.
What is Cynthia J. Tsay's office phone number?
The practice phone on file for Cynthia Tsay is (212) 746-5454.
What is Cynthia J. Tsay's medical license number?
Cynthia Tsay holds New York license 7PT226K8.
Which hospitals is Cynthia J. Tsay affiliated with?
Cynthia Tsay practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York.
What medical group is Cynthia J. Tsay part of?
Cynthia Tsay is linked to Weill Cornell Physicians.
Does Cynthia J. Tsay accept Medicare?
Yes. CMS lists Cynthia Tsay as accepting Medicare assignment.
Does Cynthia J. Tsay offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Cynthia Tsay as offering telehealth services.
What is Cynthia J. Tsay's MIPS score?
Cynthia Tsay's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Cynthia J. Tsay see?
CMS counts 38 Medicare patients who saw Cynthia Tsay in 2024, with an average age of 76.
Where did Cynthia J. Tsay go to medical school?
Cynthia Tsay graduated from Yale University School of Medicine in 2018.
What drugs does Cynthia J. Tsay prescribe most?
In 2024 Medicare Part D data, Cynthia Tsay's most prescribed drugs by claims were Omeprazole and Famotidine.
Has Cynthia J. Tsay received payments from drug or device companies?
CMS Open Payments shows $457 in general payments to Cynthia Tsay from 12 companies from 2024 to 2025. The largest total came from Intercept Pharmaceuticals, Inc.
How long has Cynthia J. Tsay been practicing?
Cynthia Tsay graduated from medical school in 2018, 8 years ago.
Does Cynthia J. Tsay do research?
Dmand AI links 20 publications to Cynthia Tsay, published from 2015 to 2024.
Who does Cynthia J. Tsay publish with?
Cynthia Tsay's most frequent co-authors are Robert Ramak Attaran, FACC, MD (2 shared papers), Loren Anthony Laine, MD (2 shared papers) and Petr Protiva, MD (2 shared papers).
What insurance does Cynthia J. Tsay accept?
Cynthia Tsay is in network with 14 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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