Mitchell N. Tasaki, MD
Surgery Physician · Wailuku, HI
Mitchell N. Tasaki, MD is a surgery physician with a practice address in Wailuku, Hawaii, and NPI 1700893559, issued on Aug 2, 2006. Check the license (Hawaii 9619, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mitchell N. Tasaki
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 9619 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1885 Main St Ste 206, Wailuku, HI 96793
- Phone
- (808) 242-8877
- Enumerated
- Aug 2, 2006
- Record last updated
- Feb 6, 2026
- Fax
- (808) 242-1564
- Medicaid ID
- 008697601 HI
- Medicare enrollment
- Enrolled (PECOS I20060113000005); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 145 in Hawaii → Look up another NPI →
Verify Mitchell N. Tasaki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 9619Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average surgery physician in 2024
217 Medicare Part D claims for 131 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 56 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen51 claims
- Gavilyte-G32 claims
- Pantoprazole Sodium30 claims
- Ondansetron Odt14 claims
- Nystatin12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $244.81
2 payments; by number, the most common kind was food and beverage; the largest payer was Cook Medical LLC. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mitchell N. Tasaki among 145 surgery physician records in Hawaii
Mitchell N. Tasaki, MD is one of 145 surgery physician records with a practice address in Hawaii. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 62% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1991 · median 2003 among the 73 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Hawaii
There are 145 surgery physician records in Hawaii.
All 145 in Hawaii → Every provider in Wailuku → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Arthur Chasen, MDWailuku, HI 967931518034909
- Douglas Cook, M.D.Wailuku, HI 967931417006560
- William Gintling, M.D.Wailuku, HI 967931205840188
- Khaled Hamzeh, M.D.Wailuku, HI 967931861682056
- Beth Jarrett, MDWailuku, HI 967931700978145
- Leonard Sakai, MDWailuku, HI 967931801997713
- Calvin Selwyn, MDWailuku, HI 967931750359725
- Andrew Tan, M.D.Wailuku, HI 967931801836580
Common questions
What is Mitchell N. Tasaki, MD's NPI number?
Mitchell N. Tasaki, MD's National Provider Identifier (NPI) is 1700893559, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mitchell N. Tasaki, MD located?
The NPPES record lists a practice address at 1885 Main St Ste 206, Wailuku, HI, 96793. Phone: (808) 242-8877. Providers update this record themselves, so call before visiting.
How can I verify Mitchell N. Tasaki, MD's license?
NPPES lists Hawaii license number 9619, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mitchell N. Tasaki, MD prescribe under Medicare Part D?
In 2024, Mitchell N. Tasaki, MD had 217 Medicare Part D claims for 131 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.