Discoveries (Craiova)
Dr. Jeffrey Tsai, DO
NPI1225577950PAC ID0648704551
- Publications
- 3
- Hospital affiliations
- 1
- Industry payments
- $332
- Medical groups
- 6
- State license
- 1
- Practice address
- 413 Lilly Road NE, Olympia, WA 98506
- Practice phone
- Call (360) 493-7179
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Jeffrey Tsai is an anesthesiologist in Olympia, Washington
Dr. Tsai practices at Providence St. Peter Hospital in Olympia, Washington, part of Providence Health & Services.
Dr. Tsai's NPI, 1225577950, was assigned on February 14, 2017. Dr. Tsai holds Washington license OP61607232.
NPI and contact details
- NPI
- 1225577950NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648704551
- NPI enumeration date
- February 14, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 493-7179
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Tsai practices at Providence St. Peter Hospital in Olympia, Washington
Dr. Tsai's primary practice is Providence St. Peter Hospital, at 413 Lilly Road NE, Olympia, WA 98506 in Thurston County. The practice phone is (360) 493-7179.
- Providence St. Peter Hospital413 Lilly Road NE, Olympia, WA 98506 · Thurston CountyPhone(360) 493-7179
Source: Dmand AI Affiliation Data
Dr. Jeffrey Tsai is affiliated with 3 sites of care and 6 medical groups
Dr. Tsai's primary practice is Providence St. Peter Hospital in Olympia, Washington, part of Providence Health & Services. The medical group on file is Pacific Anesthesia. Dmand AI also links Dr. Tsai to 5 more medical groups and 2 ambulatory surgery centers, each named with a free account.
Pacific Anesthesia5 medical groupsNames with a free account2 ambulatory surgery centersNames with a free account
See all 9 affiliations for Dr. TsaiSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jeffrey Tsai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tsai practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Peter Hospital | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Tsai practices
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Dr. Jeffrey Tsai is one of 1,332 anesthesiologists in Washington
Anesthesiology is Dr. Tsai's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Tsai is licensed in Washington.
Specialties and state licenses
- Anesthesiology, WashingtonPrimary
Anesthesiologists near Dr. Tsai
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,332anesthesiologists in Washington51anesthesiologists in Olympia27anesthesiologists at Providence St. Peter Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Tsai's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Tsai's median patient age at 60, with 62% 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 60
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
How Dr. Jeffrey 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)
Dr. Jeffrey Tsai has 3 publications on record
Dmand AI links 3 papers to Dr. Tsai, published from 2021 to 2023. 2021 was the busiest year, with 2. Dr. Tsai's most frequent co-authors are Robin Marcia Schaffer, DO, Adarsh Thomas Anthony, MD and John Richard Dylewski, MD.
Papers3
Years published2021 to 2023
Dr. Tsai's most frequent co-authors
- Robin Marcia Schaffer, DO2 shared papers
- Adarsh Thomas Anthony, MD1 shared paper
- John Richard Dylewski, MD1 shared paper
Recent publications by Dr. Tsai
See who Dr. Tsai researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tsai works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jeffrey Tsai received $332 in industry payments from 2019 to 2025
CMS Open Payments shows 4 general payments to Dr. Tsai from 4 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $143.
General payments to Dr. Tsai by program year, 2019 to 2025
Companies that paid Dr. Tsai the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jeffrey 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 | 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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| 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. Jeffrey 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. Jeffrey Tsai's NPI number?
Dr. Jeffrey Tsai's NPI number is 1225577950. It was assigned on February 14, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Tsai?
Dr. Jeffrey Tsai is an anesthesiologist in Olympia, Washington. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jeffrey Tsai practice?
Dr. Tsai practices at 413 Lilly Road NE, Olympia, WA 98506. Dr. Tsai's primary practice is Providence St. Peter Hospital in Olympia, Washington, part of Providence Health & Services. Dmand AI also links Dr. Tsai to 5 medical groups and 2 ambulatory surgery centers.
What is Dr. Jeffrey Tsai's office phone number?
The practice phone on file for Dr. Tsai is (360) 493-7179.
What is Dr. Jeffrey Tsai's medical license number?
Dr. Tsai holds Washington license OP61607232.
Which hospitals is Dr. Jeffrey Tsai affiliated with?
Dr. Tsai practices at Providence St. Peter Hospital in Olympia, Washington.
What medical group is Dr. Jeffrey Tsai part of?
Dr. Tsai is linked to Pacific Anesthesia. Dmand AI links Dr. Tsai to 5 more medical groups.
Does Dr. Jeffrey Tsai accept Medicare?
Yes. CMS lists Dr. Tsai as accepting Medicare assignment.
Has Dr. Jeffrey Tsai received payments from drug or device companies?
CMS Open Payments shows $332 in general payments to Dr. Tsai from 4 companies from 2019 to 2025. The largest total came from Halyard Health, Inc.
How long has Dr. Jeffrey Tsai been practicing?
Dr. Tsai graduated from medical school in 2017, 9 years ago.
Does Dr. Jeffrey Tsai do research?
Dmand AI links 3 publications to Dr. Tsai, published from 2021 to 2023.
Who does Dr. Jeffrey Tsai publish with?
Dr. Tsai's most frequent co-authors are Robin Marcia Schaffer, DO (2 shared papers), Adarsh Thomas Anthony, MD (1 shared paper) and John Richard Dylewski, MD (1 shared paper).
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