Blake C. Ishikawa, DDS
- Part D claims, 2024
- 103
- Industry payments
- $31
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 410 Kilani Ave, Wahiawa, HI 96786-1844
- Practice phone
- Call (808) 622-4354
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Blake Ishikawa
Dental practice · Wahiawa, Hawaii
Find Blake Ishikawa'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.
Blake C. Ishikawa is a dentist in Kailua, Hawaii
Blake Ishikawa practices at Blake Ishikawa in Wahiawa, Hawaii.
Blake Ishikawa's NPI, 1558676767, was assigned on August 11, 2010. Blake Ishikawa holds Hawaii license DT 2409.
- NPI
- 1558676767NPI Registry (opens in a new tab)
- NPI enumeration date
- August 11, 2010
- NPI status
- Active
- Practice phone
- (808) 622-4354
- 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)
Blake C. Ishikawa practices in Wahiawa and Kailua
Blake Ishikawa's primary practice is Blake Ishikawa, at 410 Kilani Ave, Wahiawa, HI 96786-1844. The practice phone is (808) 622-4354. The NPI Registry lists Blake Ishikawa's practice address as 25 Maluniu Ave, Kailua, HI 96734.
- Blake IshikawaPrimary410 Kilani Ave, Wahiawa, HI 96786-1844Phone(808) 622-4354
- NPI Registry address25 Maluniu Ave, Kailua, HI 96734 · Honolulu County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Blake C. Ishikawa is affiliated with 1 site of care and 1 medical group
Blake Ishikawa's primary practice is Blake Ishikawa in Wahiawa, Hawaii. Dmand AI also links Blake Ishikawa 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 Blake C. Ishikawa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Blake Ishikawa practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Blake Ishikawa | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Blake C. Ishikawa is one of 199 dentists in Hawaii
Dentist is Blake Ishikawa's primary specialty in the NPI Registry, under taxonomy code 122300000X. Blake Ishikawa is licensed in Hawaii.
Specialties and state licenses
- Dentist, HawaiiPrimary
Dentists near Blake Ishikawa
Counts of dentists 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
Blake C. Ishikawa's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Blake Ishikawa's median patient age at 73, with 100% women.
Blake Ishikawa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Blake C. Ishikawa wrote 103 Medicare Part D claims in 2024
In 2024, Blake Ishikawa wrote 103 Medicare Part D claims for 74 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Blake Ishikawa's Part D claims, 2024
- Opioids11%11 of 103 claims
- Antibiotics45%46 of 103 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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Blake C. Ishikawa received $31 in industry payments in 2025
CMS Open Payments shows 2 general payments to Blake Ishikawa from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Patterson Companies, Inc. paid the most, $18.
Companies that paid Blake Ishikawa 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 Blake C. Ishikawa'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Blake C. Ishikawa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Blake C. Ishikawa's NPI number?
Blake C. Ishikawa's NPI number is 1558676767. It was assigned on August 11, 2010, and it is active in the NPI Registry.
What does Blake C. Ishikawa specialize in?
Blake C. Ishikawa is a dentist in Kailua, Hawaii. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Blake C. Ishikawa practice?
Blake Ishikawa practices at 410 Kilani Ave, Wahiawa, HI 96786-1844. Blake Ishikawa also practices at 25 Maluniu Ave, Kailua, HI 96734. Blake Ishikawa's primary practice is Blake Ishikawa in Wahiawa, Hawaii. Dmand AI also links Blake Ishikawa to 1 medical group.
What is Blake C. Ishikawa's office phone number?
The practice phone on file for Blake Ishikawa is (808) 622-4354.
What is Blake C. Ishikawa's medical license number?
Blake Ishikawa holds Hawaii license DT 2409.
Has Blake C. Ishikawa received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Blake Ishikawa from 2 companies from 2025 to 2025. The largest total came from Patterson Companies, Inc.
How long has Blake C. Ishikawa been practicing?
Blake Ishikawa's NPI was assigned in 2010.
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