Barry Carlton, M.D.
Specialist · Honolulu, HI
Barry Carlton, M.D. is a specialist with a practice address in Honolulu, Hawaii, and NPI 1790736544, issued on May 15, 2006. Check the license (Hawaii MD7619, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Barry Carlton
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- MD7619 HI
Self-reported in NPPES; status is on the state search - Practice location
- 677 Ala Moana Blvd, Suite 1025, Honolulu, HI 96813
- Phone
- (808) 535-5975
- Enumerated
- May 15, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (808) 535-5976
- Medicaid ID
- 072071-04 HI
- Medicare enrollment
- Enrolled (PECOS I20050202000261); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1972
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest specialist records → All 350 in Hawaii → Look up another NPI →
Also registered at 677 Ala Moana Blvd, Suite 1025
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marjorie Mau, M.D.Specialist1710932272
- Eugene Wang, M.D.Specialist1437192663
- Mihae YuSpecialist1891738944
Verify Barry Carlton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license MD7619Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average specialist in 2024
445 Medicare Part D claims for 96 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Clonazepam67 claims
- Alprazolam35 claims
- Lorazepam35 claims
- Dextroamphetamine-Amphetamine26 claims
- Sertraline Hcl22 claims
- Zolpidem Tartrate20 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: $77.87
3 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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.
2 hospitals and group practices
- The Queens Medical CenterHonolulu, HI · Acute Care Hospitals3 of 5 stars
- Queens University Medical GroupHonolulu, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Barry Carlton among 350 specialist records in Hawaii
Barry Carlton, M.D. is one of 350 specialist records with a practice address in Hawaii. 26% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated1972 · median 1987 among the 64 with a school on file
- Record last updated2026 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
156 specialist records list a practice address in Honolulu
They are 156 of the 12,408 NPPES records with a practice address in Honolulu, and 350 specialist records in Hawaii.
All 350 in Hawaii → Every provider in Honolulu → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Iqbal Ahmed, M.D.Honolulu, HI 968131164472650
- Ken Arakawa, M.D.Honolulu, HI 968131558334888
- Denny Bales, M.D.Honolulu, HI 968131023016383
- Marc Coel, M.D.Honolulu, HI 968131093784993
- Leslie Ito, M.D.Honolulu, HI 968131275596744
- Douglas Johnson, M.D.Honolulu, HI 968131700869427
- Jeffrey Lee, M.D.Honolulu, HI 968131629056528
- Howard Minami, M.D.Honolulu, HI 968131952367690
Common questions
What is Barry Carlton, M.D.'s NPI number?
Barry Carlton, M.D.'s National Provider Identifier (NPI) is 1790736544, issued on May 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barry Carlton, M.D. located?
The NPPES record lists a practice address at 677 Ala Moana Blvd, Suite 1025, Honolulu, HI, 96813. Phone: (808) 535-5975. Providers update this record themselves, so call before visiting.
How can I verify Barry Carlton, M.D.'s license?
NPPES lists Hawaii license number MD7619, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Barry Carlton, M.D. prescribe under Medicare Part D?
In 2024, Barry Carlton, M.D. had 445 Medicare Part D claims for 96 beneficiaries; the average among specialist prescribers was 1,380. 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.