Denis S. Yamada, PA-C
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 62
- Hospital affiliations
- 1
- Industry payments
- $281
- Medical group
- 1
- Practice address
- 3288 Moanalua Rd, Honolulu, HI 96819
- Practice phone
- Call (808) 432-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Denis Yamada's professional email, personal email and mobile number
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Denis S. Yamada is a surgical physician assistant in Honolulu, Hawaii
Denis Yamada practices at Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii, part of Kaiser Permanente.
Denis Yamada's NPI, 1124019484, was assigned on November 3, 2005. Denis Yamada holds Hawaii license AMD 122.
- NPI
- 1124019484NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537445044
- NPI enumeration date
- November 3, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 432-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Denis S. Yamada practices at Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii
Denis Yamada's primary practice is Kaiser Permanente Moanalua Medical Center, at 3288 Moanalua Rd, Honolulu, HI 96819 in Honolulu County. The practice phone is (808) 432-0000.
- Kaiser Permanente Moanalua Medical Center3288 Moanalua Rd, Honolulu, HI 96819 · Honolulu CountyPhone(808) 432-0000
Source: Dmand AI Affiliation Data
Denis S. Yamada is affiliated with 1 site of care and 1 medical group
Denis Yamada's primary practice is Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii, part of Kaiser Permanente. The medical group on file is Hawaii Permanente Medical Group (HPMG).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Denis S. Yamada's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Denis Yamada practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Moanalua Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Denis S. Yamada is one of 31 surgical physician assistants in Hawaii
Surgical is Denis Yamada's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Denis Yamada is licensed in Hawaii.
Specialties and state licenses
- Surgical physician assistant, HawaiiPrimary
Surgical physician assistants near Denis Yamada
Counts of surgical 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
Denis S. Yamada treated 17 Medicare patients in 2024, average age 70
CMS counts 17 Medicare patients who saw Denis Yamada in 2024. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Denis Yamada's median patient age at 44, with 52% women.
Denis Yamada's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Denis S. Yamada wrote 62 Medicare Part D claims in 2024
In 2024, Denis Yamada wrote 62 Medicare Part D claims for 40 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Denis Yamada's Part D claims, 2024
- Opioids40%25 of 62 claims
- Antibiotics19%12 of 62 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
How Denis S. Yamada takes part in Medicare
Denis Yamada 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)
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Denis S. Yamada received $281 in industry payments in 2025
CMS Open Payments shows 3 general payments to Denis Yamada from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Si-bone, Inc. paid the most, $101.
Companies that paid Denis Yamada 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 Denis S. Yamada'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 DataMedicare 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Denis S. Yamada
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Denis S. Yamada's NPI number?
Denis S. Yamada's NPI number is 1124019484. It was assigned on November 3, 2005, and it is active in the NPI Registry.
What does Denis S. Yamada specialize in?
Denis S. Yamada is a surgical physician assistant in Honolulu, Hawaii. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Denis S. Yamada practice?
Denis Yamada practices at 3288 Moanalua Rd, Honolulu, HI 96819. Denis Yamada's primary practice is Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii, part of Kaiser Permanente.
What is Denis S. Yamada's office phone number?
The practice phone on file for Denis Yamada is (808) 432-0000.
What is Denis S. Yamada's medical license number?
Denis Yamada holds Hawaii license AMD 122.
Which hospitals is Denis S. Yamada affiliated with?
Denis Yamada practices at Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii.
What medical group is Denis S. Yamada part of?
Denis Yamada is linked to Hawaii Permanente Medical Group (HPMG).
Does Denis S. Yamada accept Medicare?
Yes. CMS lists Denis Yamada as accepting Medicare assignment.
How many Medicare patients does Denis S. Yamada see?
CMS counts 17 Medicare patients who saw Denis Yamada in 2024, with an average age of 70.
Has Denis S. Yamada received payments from drug or device companies?
CMS Open Payments shows $281 in general payments to Denis Yamada from 3 companies from 2025 to 2025. The largest total came from Si-bone, Inc.
How long has Denis S. Yamada been practicing?
Denis Yamada graduated from medical school in 1991, 35 years ago.
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