Devin Tanaka, PA-C
- Medicare patients, 2024
- 183
- Part D claims, 2024
- 257
- Industry payments
- $150
- Medical group
- 1
- State license
- 1
- Practice address
- 4311 11th Ave Ne Ste 200, Seattle, WA 98105
- Practice phone
- Call (206) 616-4001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Devin Tanaka'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.
Devin Tanaka is a physician assistant in Seattle, Washington
Devin Tanaka practices with Castle Health Group, a medical group.
Devin Tanaka's NPI, 1073282901, was assigned on September 13, 2021. Devin Tanaka holds Hawaii license AMD-1252.
- NPI
- 1073282901NPI Registry (opens in a new tab)
- NPI enumeration date
- September 13, 2021
- NPI status
- Active
- Practice phone
- (206) 616-4001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Devin Tanaka's practice address is in Seattle, Washington
Devin Tanaka's practice address in the NPI Registry is 4311 11th Ave Ne Ste 200, Seattle, WA 98105. The practice phone is (206) 616-4001.
- NPI Registry address4311 11th Ave Ne Ste 200, Seattle, WA 98105Phone(206) 616-4001
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Devin Tanaka is affiliated with 1 medical group
Devin Tanaka is part of Castle Health Group, a medical group in Kailua, Hawaii.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Devin Tanaka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Devin Tanaka practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Castle Health Group | 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 Castle Health Group and 6.2K+ hospitals, with verified contacts in the same login.
Devin Tanaka is one of 3,005 physician assistants in Washington
Physician assistant is Devin Tanaka's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Devin Tanaka is licensed in Hawaii.
Specialties and state licenses
- Physician assistant, HawaiiPrimary
Physician assistants near Devin Tanaka
Counts of physician assistants 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
Devin Tanaka treated 183 Medicare patients in 2024, average age 76
CMS counts 183 Medicare patients who saw Devin Tanaka in 2024. The largest group is 75 to 84, with 76 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 1.09, where 1.00 is the Medicare average.
Devin Tanaka's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Devin Tanaka's Medicare patients by sex, 2024
- Women12066%
- Men6334%
Chronic conditions among Devin Tanaka's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis35%
- Chronic kidney disease33%
- Diabetes33%
- Ischemic heart disease22%
- Osteoporosis22%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Devin Tanaka wrote 257 Medicare Part D claims in 2024
In 2024, Devin Tanaka wrote 257 Medicare Part D claims for 184 patients. 92% of them were for generic drugs.
Devin Tanaka's Part D claims by kind of drug, 2024
- Generic236 claims92%
- Brand-name21 claims8%
Drug classes CMS tracks in Devin Tanaka's Part D claims, 2024
- Antibiotics53%136 of 257 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Devin Tanaka received $150 in industry payments in 2025
CMS Open Payments shows 1 general payment to Devin Tanaka from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $150.
Companies that paid Devin Tanaka the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Devin Tanaka'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 | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Devin Tanaka
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Devin Tanaka's NPI number?
Devin Tanaka's NPI number is 1073282901. It was assigned on September 13, 2021, and it is active in the NPI Registry.
What does Devin Tanaka specialize in?
Devin Tanaka is a physician assistant in Seattle, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Devin Tanaka practice?
Devin Tanaka practices at 4311 11th Ave Ne Ste 200, Seattle, WA 98105. Devin Tanaka's primary practice is Castle Health Group, a medical group.
What is Devin Tanaka's office phone number?
The practice phone on file for Devin Tanaka is (206) 616-4001.
What is Devin Tanaka's medical license number?
Devin Tanaka holds Hawaii license AMD-1252, one of 2 state licenses on file.
What medical group is Devin Tanaka part of?
Devin Tanaka is part of Castle Health Group in Kailua, Hawaii.
How many Medicare patients does Devin Tanaka see?
CMS counts 183 Medicare patients who saw Devin Tanaka in 2024, with an average age of 76.
Has Devin Tanaka received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Devin Tanaka from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Devin Tanaka been practicing?
Devin Tanaka's NPI was assigned in 2021.
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