Dr. Jerry C. Tsai, MD
- Part D claims, 2024
- 67
- Industry payments
- $251
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 2
- Practice address
- 1190 Veterans Blvd, Redwood City, CA 94063
- Practice phone
- Call (650) 299-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Redwood City, California
Find Dr. Tsai'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. Jerry C. Tsai is a general surgeon in Redwood City, California
Dr. Tsai practices at Permanente Medical Group Inc in Redwood City, California.
Dr. Tsai's NPI, 1275891285, was assigned on April 26, 2012. Dr. Tsai graduated from University of Illinois College of Medicine - Chicago in 2010. Dr. Tsai's California license number on file is A119173.
- NPI
- 1275891285NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406170745
- NPI enumeration date
- April 26, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 299-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jerry C. Tsai practices at Permanente Medical Group Inc in Redwood City, California
Dr. Tsai's primary practice is Permanente Medical Group Inc, at 1190 Veterans Blvd, Redwood City, CA 94063 in San Mateo County. The practice phone is (650) 299-2000.
- Permanente Medical Group Inc1190 Veterans Blvd, Redwood City, CA 94063 · San Mateo CountyPhone(650) 299-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jerry C. Tsai is affiliated with 2 sites of care and 1 medical group
Dr. Tsai's primary practice is Permanente Medical Group Inc in Redwood City, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Tsai to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jerry C. Tsai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tsai practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jerry C. Tsai is one of 2,926 general surgeons in California
Surgery is Dr. Tsai's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Tsai is board certified in surgery by the American Board of Surgery. Dr. Tsai has a license on file in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists mastectomy among the conditions Dr. Tsai treats.
General surgeons near Dr. Tsai
Counts of general surgeons 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. Jerry C. Tsai's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Tsai's median patient age at 54, with 63% women.
Dr. Tsai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Jerry C. Tsai wrote 67 Medicare Part D claims in 2024
In 2024, Dr. Tsai wrote 67 Medicare Part D claims for 45 patients. 99% of them were for generic drugs. CMS names the drug for 56 of them, across 2 drugs with 11 or more claims each, at $454 in total drug cost. In 2023, CMS named 63 claims across 2 drugs.
Dr. Tsai's Part D claims by kind of drug, 2024
- Generic66 claims99%
- Brand-name and other1 claims1%
Dr. Tsai'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. Tsai's Part D claims, 2024
- Opioids37%25 of 67 claims
- Antibiotics16%11 of 67 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: 632024: 5611%
Drugs named by CMS: 2 in 2024, 2 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
How Dr. Jerry C. Tsai takes part in Medicare
Dr. Tsai accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jerry C. Tsai received $251 in industry payments in 2018
CMS Open Payments shows 2 general payments to Dr. Tsai from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. W. L. Gore & Associates, Inc. paid the most, $251.
Companies that paid Dr. Tsai the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jerry C. Tsai graduated from University of Illinois College of Medicine - Chicago
Dr. Tsai graduated from University of Illinois College of Medicine - Chicago in 2010.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Jerry C. Tsai accepts plans from 2 insurance carriers
Dr. Tsai is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Tsai accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jerry C. Tsai'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Jerry C. Tsai
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. Jerry C. Tsai's NPI number?
Dr. Jerry C. Tsai's NPI number is 1275891285. It was assigned on April 26, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Jerry C. Tsai?
Dr. Jerry C. Tsai is a general surgeon in Redwood City, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Jerry C. Tsai practice?
Dr. Tsai practices at 1190 Veterans Blvd, Redwood City, CA 94063. Dr. Tsai's primary practice is Permanente Medical Group Inc in Redwood City, California. Dmand AI also links Dr. Tsai to 1 group practice or clinic.
What is Dr. Jerry C. Tsai's office phone number?
The practice phone on file for Dr. Tsai is (650) 299-2000.
What is Dr. Jerry C. Tsai's medical license number?
Dr. Tsai's California license number on file is A119173.
What medical group is Dr. Jerry C. Tsai part of?
Dr. Tsai is linked to The Permanente Medical Group, Inc.
Does Dr. Jerry C. Tsai accept Medicare?
Yes. CMS lists Dr. Tsai as accepting Medicare assignment.
Is Dr. Jerry C. Tsai board certified?
Yes. Dr. Tsai is board certified in surgery by the American Board of Surgery.
Where did Dr. Jerry C. Tsai go to medical school?
Dr. Tsai graduated from University of Illinois College of Medicine - Chicago in 2010.
What drugs does Dr. Jerry C. Tsai prescribe most?
In 2024 Medicare Part D data, Dr. Tsai's most prescribed drugs by claims were Ibuprofen and Oxycodone HCl.
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Has Dr. Jerry C. Tsai received payments from drug or device companies?
CMS Open Payments shows $251 in general payments to Dr. Tsai from 1 company from 2018 to 2018. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. Jerry C. Tsai been practicing?
Dr. Tsai graduated from medical school in 2010, 16 years ago.
What insurance does Dr. Jerry C. Tsai accept?
Dr. Tsai is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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