Sandi Tsumoto
Family Medicine Physician · Kahului, HI
Sandi Tsumoto is a family medicine physician with a practice address in Kahului, Hawaii, and NPI 1568679595, issued on May 17, 2007. Check the license (Hawaii MD-16370, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sandi Tsumoto
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD-16370 HI
Self-reported in NPPES; status is on the state search - Practice location
- 53 S Puunene Ave Ste 108, Kahului, HI 96732
- Phone
- (808) 877-5657
- Enumerated
- May 17, 2007
- Record last updated
- Feb 20, 2026
- Fax
- (808) 877-5659
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 730 in Hawaii → Look up another NPI →
Also registered at 53 S Puunene Ave Ste 108
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jason Chan, PA-CPhysician Assistant1023206216
Verify Sandi Tsumoto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD-16370Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family medicine physician in 2024
740 Medicare Part D claims for 31 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 46 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium48 claims
- Gabapentin36 claims
- Losartan Potassium35 claims
- Levothyroxine Sodium32 claims
- Atorvastatin Calcium30 claims
- Lisinopril23 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.
Sandi Tsumoto among 730 family medicine physician records in Hawaii
Sandi Tsumoto is one of 730 family medicine physician records with a practice address in Hawaii. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 47% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in Hawaii
There are 730 family medicine physician records in Hawaii.
All 730 in Hawaii → Every provider in Kahului → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Abelson, MDKahului, HI 967321336196690
- Coleen Haynes, M.D.Kahului, HI 967321700059417
- Bich-Ha Kato, DOKahului, HI 967321225153083
- Vincent GianiKahuku, HI 967311023462090
- Irene Hwang, M.D.Kahuku, HI 967311548550114
- Stephan Lebamoff, M.D.Kahuku, HI 967311871551507
- Jeff Smith, MDKahuku, HI 967311205918646
- Shaun Berry, MDKailua, HI 967341497725683
Common questions
What is Sandi Tsumoto's NPI number?
Sandi Tsumoto's National Provider Identifier (NPI) is 1568679595, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sandi Tsumoto located?
The NPPES record lists a practice address at 53 S Puunene Ave Ste 108, Kahului, HI, 96732. Phone: (808) 877-5657. Providers update this record themselves, so call before visiting.
How can I verify Sandi Tsumoto's license?
NPPES lists Hawaii license number MD-16370, 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 Sandi Tsumoto prescribe under Medicare Part D?
In 2024, Sandi Tsumoto had 740 Medicare Part D claims for 31 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.