Grant Y. Fusato, O.D.
Optometrist · Honolulu, HI
Grant Y. Fusato, O.D. is an optometrist with a practice address in Honolulu, Hawaii, and NPI 1821075094, issued on Dec 28, 2005. Check the license (Hawaii OD516, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grant Y. Fusato
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OD516 HI
Self-reported in NPPES; status is on the state search - Practice location
- 4510 Salt Lake Blvd, Honolulu, HI 96818
- Phone
- (808) 486-9393
- Enumerated
- Dec 28, 2005
- Record last updated
- Dec 19, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (808) 486-9391
- Medicare enrollment
- Enrolled (PECOS I20040316000289); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 1997
- Entity
- Type 1 · individual
Also registered at 4510 Salt Lake Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph AbramBehavior Technician1770139115
- Bryson James Acosta Madriaga, RBTBehavior Technician1740986298
- Jennifer AgbebiyiBehavior Technician1407362759
- Lailene Evelyn AgbisitBehavior Technician1740821313
- Melaree Ah HoBehavior Technician1760194716
- Tammy AkagiBehavior Technician1871240697
Verify Grant Y. Fusato in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license OD516Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average optometrist in 2024
158 Medicare Part D claims for 40 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Latanoprost68 claims
- Lumigan19 claims
- Combigan15 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: $62.30
3 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Optometrist providers in Hawaii
There are 353 optometrist records in Hawaii.
Other optometrist records in Hawaii
- Yelissa Abbasi, O.D.Kapolei, HI1467870527
- Derrick Abe, O.D.Honolulu, HI1184676264
- Kellie AbeKailua Kona, HI1598242984
- Joseph Ahlborn, O.D.Tripler Amc, HI1124366687
- Renee Allison, O.D.Honolulu, HI1184810558
- Calvin Alonzo, O.D.Honolulu, HI1033291968
- Amanda Antonino, O.D.Kapaa, HI1093070674
- David AnzaiKahului, HI1548323298
- Lizette Aquino-Bautista, ODWaipahu, HI1659065456
- Linda Arakaki, O.D.Waipahu, HI1699823815
Common questions
What is Grant Y. Fusato, O.D.'s NPI number?
Grant Y. Fusato, O.D.'s National Provider Identifier (NPI) is 1821075094, issued on Dec 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Grant Y. Fusato, O.D. located?
The NPPES record lists a practice address at 4510 Salt Lake Blvd, Honolulu, HI, 96818. Phone: (808) 486-9393. Providers update this record themselves, so call before visiting.
How can I verify Grant Y. Fusato, O.D.'s license?
NPPES lists Hawaii license number OD516, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Grant Y. Fusato, O.D. prescribe under Medicare Part D?
In 2024, Grant Y. Fusato, O.D. had 158 Medicare Part D claims for 40 beneficiaries; the average among optometrist prescribers was 277. 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.