Joey Yoshio Kohatsu, M.D.
Internal Medicine Physician · Honolulu, HI
Joey Yoshio Kohatsu, M.D. is an internal medicine physician with a practice address in Honolulu, Hawaii, and NPI 1538365127, issued on Jun 21, 2007. Check the license (Hawaii 15549, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joey Yoshio Kohatsu
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 15549 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1329 Lusitana St Ste 303, Honolulu, HI 96813
- Phone
- (808) 807-0311
- Enumerated
- Jun 21, 2007
- Record last updated
- Nov 16, 2024
- Fax
- (808) 807-0322
- Medicare enrollment
- Enrolled (PECOS I20100806000275); accepts Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 902 in Hawaii → Look up another NPI →
Verify Joey Yoshio Kohatsu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 15549Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average internal medicine physician in 2024
5,130 Medicare Part D claims for 338 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium433 claims
- Amlodipine Besylate246 claims
- Levothyroxine Sodium200 claims
- Losartan Potassium155 claims
- Simvastatin113 claims
- Allopurinol107 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.
Joey Yoshio Kohatsu among 902 internal medicine physician records in Hawaii
Joey Yoshio Kohatsu, M.D. is one of 902 internal medicine physician records with a practice address in Hawaii. 71% 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 45% of them.
- NPI issued2007 · 45% of these records are older, 43% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2007 · median 2001 among the 491 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
579 internal medicine physician records list a practice address in Honolulu
They are 579 of the 12,408 NPPES records with a practice address in Honolulu, and 902 internal medicine physician records in Hawaii.
All 902 in Hawaii → Every provider in Honolulu → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Justin Barratt, M.D.Honolulu, HI 968131861481574
- Dee-Ann Carpenter, MDHonolulu, HI 968131720080799
- Bo-Yin ChangHonolulu, HI 968131356314777
- Cleland Child, M.D.Honolulu, HI 968131548242076
- Dominic Chow, M.D.Honolulu, HI 968131063464972
- Michael Dung, MDHonolulu, HI 968131811963986
- Theodore Harada, MDHonolulu, HI 968131558324988
- Janet Kao, M.D.Honolulu, HI 968131467459131
Common questions
What is Joey Yoshio Kohatsu, M.D.'s NPI number?
Joey Yoshio Kohatsu, M.D.'s National Provider Identifier (NPI) is 1538365127, issued on Jun 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joey Yoshio Kohatsu, M.D. located?
The NPPES record lists a practice address at 1329 Lusitana St Ste 303, Honolulu, HI, 96813. Phone: (808) 807-0311. Providers update this record themselves, so call before visiting.
How can I verify Joey Yoshio Kohatsu, M.D.'s license?
NPPES lists Hawaii license number 15549, 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 Joey Yoshio Kohatsu, M.D. prescribe under Medicare Part D?
In 2024, Joey Yoshio Kohatsu, M.D. had 5,130 Medicare Part D claims for 338 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.