Thomas Alan Yamamoto, DDS
- Part D claims, 2024
- 363
- Industry payments
- $19,490
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 1441 Kapiolani Blvd Ste 1720, Honolulu, HI 96814-4407
- Practice phone
- Call (808) 949-5665
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Thomas Alan Yamamoto is an oral and maxillofacial surgery (d.m.d.) in Honolulu, Hawaii
Thomas Yamamoto practices in Honolulu, Hawaii.
Thomas Yamamoto's NPI, 1871957845, was assigned on April 6, 2016. Thomas Yamamoto holds Hawaii license DT2787.
- NPI
- 1871957845NPI Registry (opens in a new tab)
- NPI enumeration date
- April 6, 2016
- NPI status
- Active
- Practice phone
- (808) 949-5665
- 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
Thomas Alan Yamamoto's practice address is in Honolulu, Hawaii
Thomas Yamamoto's practice address in the NPI Registry is 1441 Kapiolani Blvd Ste 1720, Honolulu, HI 96814-4407. The practice phone is (808) 949-5665.
- NPI Registry address1441 Kapiolani Blvd Ste 1720, Honolulu, HI 96814-4407Phone(808) 949-5665
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Thomas Alan Yamamoto's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Yamamoto practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thomas Yamamoto's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas Alan Yamamoto is one of 5 orals and maxillofacial surgery (d.m.d.)s in Hawaii
Oral and maxillofacial surgery is Thomas Yamamoto's primary specialty in the NPI Registry, under taxonomy code 204E00000X. Thomas Yamamoto is licensed in Hawaii.
Specialties and state licenses
- Oral and maxillofacial surgery (d.m.d.), HawaiiPrimary
Orals and maxillofacial surgery (d.m.d.)s near Thomas Yamamoto
Counts of orals and maxillofacial surgery (d.m.d.)s 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
Thomas Alan Yamamoto's patients have a median age of 20
Across all payers, Dmand AI patient panel data puts Thomas Yamamoto's median patient age at 20, with 0% women.
Thomas Yamamoto's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Thomas Alan Yamamoto wrote 363 Medicare Part D claims in 2024
In 2024, Thomas Yamamoto wrote 363 Medicare Part D claims for 180 patients. 100% of them were for generic drugs. CMS names the drug for 346 of them, across 4 drugs with 11 or more claims each, at $1,482 in total drug cost. In 2023, CMS named 210 claims across 4 drugs.
Thomas Yamamoto's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Thomas Yamamoto's Part D claims, 2024
- Antibiotics53%193 of 363 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2102024: 34665%
Drugs named by CMS: 4 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Thomas Alan Yamamoto received $19,490 in industry payments from 2023 to 2025
CMS Open Payments shows 16 general payments to Thomas Yamamoto from 6 drug and device companies from 2023 to 2025. Speaker and faculty fees make up the largest share, 77% of the total. Straumann USA LLC paid the most, $19,025.
General payments to Thomas Yamamoto by program year, 2023 to 2025
General payments to Thomas Yamamoto by kind, 2023 to 2025
- Speaker and faculty fees$15,00077%
- Food and beverage$2,33212%
- Travel and lodging$2,05811%
- Gifts$1001%
Companies that paid Thomas Yamamoto 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 Thomas Alan Yamamoto'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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 Thomas Alan Yamamoto
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas Alan Yamamoto's NPI number?
Thomas Alan Yamamoto's NPI number is 1871957845. It was assigned on April 6, 2016, and it is active in the NPI Registry.
What does Thomas Alan Yamamoto specialize in?
Thomas Alan Yamamoto is an oral and maxillofacial surgery (d.m.d.) in Honolulu, Hawaii. The primary specialty in the NPI Registry is Oral & Maxillofacial Surgery (D.M.D.) (taxonomy code 204E00000X).
Where does Thomas Alan Yamamoto practice?
Thomas Yamamoto practices at 1441 Kapiolani Blvd Ste 1720, Honolulu, HI 96814-4407.
What is Thomas Alan Yamamoto's office phone number?
The practice phone on file for Thomas Yamamoto is (808) 949-5665.
What is Thomas Alan Yamamoto's medical license number?
Thomas Yamamoto holds Hawaii license DT2787.
What drugs does Thomas Alan Yamamoto prescribe most?
In 2024 Medicare Part D data, Thomas Yamamoto's most prescribed drugs by claims were Amoxicillin, Chlorhexidine Gluconate and Azithromycin.
Has Thomas Alan Yamamoto received payments from drug or device companies?
CMS Open Payments shows $19,490 in general payments to Thomas Yamamoto from 6 companies from 2023 to 2025. The largest total came from Straumann USA LLC.
How long has Thomas Alan Yamamoto been practicing?
Thomas Yamamoto's NPI was assigned in 2016.
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