Ryan Miyasaki
- Part D claims, 2024
- 53
- Industry payments
- $33
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 2225 Olympic Blvd, Walnut Creek, CA 94595-1623
- Practice phone
- Call (925) 934-3251
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
J.christopher Thompson
Dental practice · Walnut Creek, California
Find Ryan Miyasaki'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.
Ryan Miyasaki is a general practice dentistry in Walnut Creek, California
Ryan Miyasaki practices at J.christopher Thompson in Walnut Creek, California.
Ryan Miyasaki's NPI, 1528082161, was assigned on July 27, 2006. Ryan Miyasaki holds California license 46890.
- NPI
- 1528082161NPI Registry (opens in a new tab)
- NPI enumeration date
- July 27, 2006
- NPI status
- Active
- Practice phone
- (925) 934-3251
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryan Miyasaki practices at J.christopher Thompson in Walnut Creek, California
Ryan Miyasaki's primary practice is J.christopher Thompson, at 2225 Olympic Blvd, Walnut Creek, CA 94595-1623. The practice phone is (925) 934-3251.
- J.christopher Thompson2225 Olympic Blvd, Walnut Creek, CA 94595-1623Phone(925) 934-3251
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryan Miyasaki is affiliated with 1 site of care and 1 medical group
Ryan Miyasaki's primary practice is J.christopher Thompson in Walnut Creek, California. Dmand AI also links Ryan Miyasaki to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Ryan Miyasaki's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Miyasaki practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| J.christopher Thompson | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryan Miyasaki is one of 7,627 general practice dentistrys in California
General practice is Ryan Miyasaki's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Ryan Miyasaki is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Ryan Miyasaki
Counts of general practice dentistrys 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
Ryan Miyasaki wrote 53 Medicare Part D claims in 2024
In 2024, Ryan Miyasaki wrote 53 Medicare Part D claims for 40 patients. 92% of them were for generic drugs.
Ryan Miyasaki's Part D claims by kind of drug, 2024
- Generic49 claims92%
- Brand-name and other4 claims8%
Drug classes CMS tracks in Ryan Miyasaki's Part D claims, 2024
- Antibiotics75%40 of 53 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Ryan Miyasaki received $33 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ryan Miyasaki from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $33.
Companies that paid Ryan Miyasaki 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 Ryan Miyasaki'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (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 Ryan Miyasaki
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ryan Miyasaki's NPI number?
Ryan Miyasaki's NPI number is 1528082161. It was assigned on July 27, 2006, and it is active in the NPI Registry.
What does Ryan Miyasaki specialize in?
Ryan Miyasaki is a general practice dentistry in Walnut Creek, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Ryan Miyasaki practice?
Ryan Miyasaki practices at 2225 Olympic Blvd, Walnut Creek, CA 94595-1623. Ryan Miyasaki's primary practice is J.christopher Thompson in Walnut Creek, California. Dmand AI also links Ryan Miyasaki to 1 medical group.
What is Ryan Miyasaki's office phone number?
The practice phone on file for Ryan Miyasaki is (925) 934-3251.
What is Ryan Miyasaki's medical license number?
Ryan Miyasaki holds California license 46890.
Has Ryan Miyasaki received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Ryan Miyasaki from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Ryan Miyasaki been practicing?
Ryan Miyasaki's NPI was assigned in 2006.
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