Dr. Tomoki Sakata, MD, PhD
- Hospital affiliations
- 2
- Industry payments
- $1,964
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 1959 NE Pacific St Box 356151, Seattle, WA 98195
- Practice phone
- Call (206) 598-3300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sakata'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. Tomoki Sakata is a cardiothoracic surgeon in Seattle, Washington
Dr. Sakata practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.
Dr. Sakata's NPI, 1528746542, was assigned on July 10, 2023. Dr. Sakata holds Pennsylvania license LT000974.
- NPI
- 1528746542NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385007996
- NPI enumeration date
- July 10, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (206) 598-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tomoki Sakata practices at UW Medical Center - Montlake in Seattle, Washington
Dr. Sakata's primary practice is UW Medical Center - Montlake, at 1959 NE Pacific St Box 356151, Seattle, WA 98195 in King County. The practice phone is (206) 598-3300.
- UW Medical Center - Montlake1959 NE Pacific St Box 356151, Seattle, WA 98195 · King CountyPhone(206) 598-3300
Source: Dmand AI Affiliation Data
Dr. Tomoki Sakata is affiliated with 3 sites of care and 1 medical group
Dr. Sakata's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. The medical group on file is UW Physicians. Dmand AI also links Dr. Sakata to 1 more hospital and 1 hospital outpatient department, 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. Tomoki Sakata's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sakata practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UW Medical Center - Montlake | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Washington and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Tomoki Sakata is one of 101 cardiothoracic surgeons in Washington
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Sakata's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Sakata is licensed in Pennsylvania.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), PennsylvaniaPrimary
Cardiothoracic surgeons near Dr. Sakata
Counts of cardiothoracic 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. Tomoki Sakata's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Sakata's median patient age at 57, with 42% women.
Dr. Sakata's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
How Dr. Tomoki Sakata takes part in Medicare
Dr. Sakata accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Coronary artery bypass graft (CABG): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
Dr. Tomoki Sakata received $1,964 in industry payments from 2023 to 2025
CMS Open Payments shows 29 general payments to Dr. Sakata from 9 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 55% of the total. Abbott Laboratories paid the most, $1,155.
General payments to Dr. Sakata by program year, 2023 to 2025
General payments to Dr. Sakata by kind, 2023 to 2025
- Food and beverage$1,08455%
- Travel and lodging$88145%
Companies that paid Dr. Sakata the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Tomoki Sakata'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)Doctors and Clinicians Utilization Data (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. Tomoki Sakata
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. Tomoki Sakata's NPI number?
Dr. Tomoki Sakata's NPI number is 1528746542. It was assigned on July 10, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Tomoki Sakata?
Dr. Tomoki Sakata is a cardiothoracic surgeon in Seattle, Washington. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Tomoki Sakata practice?
Dr. Sakata practices at 1959 NE Pacific St Box 356151, Seattle, WA 98195. Dr. Sakata's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dmand AI also links Dr. Sakata to 1 hospital and 1 hospital outpatient department.
What is Dr. Tomoki Sakata's office phone number?
The practice phone on file for Dr. Sakata is (206) 598-3300.
What is Dr. Tomoki Sakata's medical license number?
Dr. Sakata holds Pennsylvania license LT000974.
Which hospitals is Dr. Tomoki Sakata affiliated with?
Dr. Sakata practices at UW Medical Center - Montlake in Seattle, Washington. Dmand AI links Dr. Sakata to 1 more hospital.
What medical group is Dr. Tomoki Sakata part of?
Dr. Sakata is linked to UW Physicians.
Does Dr. Tomoki Sakata accept Medicare?
Yes. CMS lists Dr. Sakata as accepting Medicare assignment.
Has Dr. Tomoki Sakata received payments from drug or device companies?
CMS Open Payments shows $1,964 in general payments to Dr. Sakata from 9 companies from 2023 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Tomoki Sakata been practicing?
Dr. Sakata graduated from medical school in 2012, 14 years ago.
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
See cardiothoracic surgeons in Washington by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card