Daniel E. Iwasa, O.D.
Optometrist · Payette, ID
Daniel E. Iwasa, O.D. is an optometrist with a practice address in Payette, Idaho, and NPI 1750577219, issued on Sep 19, 2007. Check the license (Idaho ODP-856, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daniel E. Iwasa
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- ODP-856 ID
Self-reported in NPPES; status is on the state search - Practice location
- 915 3RD Ave N, Payette, ID 83661
- Phone
- (208) 642-2151
- Enumerated
- Sep 19, 2007
- Record last updated
- Jul 11, 2023
- Fax
- (208) 642-7374
- Medicaid ID
- 000930900 ID
- Medicare enrollment
- Enrolled (PECOS I20080116000459); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 1992
- Entity
- Type 1 · individual
8 nearest optometrist records → All 369 in Idaho → Look up another NPI →
Verify Daniel E. Iwasa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license ODP-856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% more Medicare Part D claims than the average optometrist in 2024
551 Medicare Part D claims for 235 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Latanoprost113 claims
- Timolol Maleate102 claims
- Prednisolone Acetate99 claims
- Neomycin-Polymyxin-Dexameth90 claims
- Xiidra20 claims
- Tobramycin-Dexamethasone16 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.
The MIPS final score for 2023 (Medicare payment program): 50 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $273.19
14 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.
Daniel E. Iwasa among 369 optometrist records in Idaho
Daniel E. Iwasa, O.D. is one of 369 optometrist records with a practice address in Idaho. 77% 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 46% of them.
- NPI issued2007 · 46% of these records are older, 44% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1992 · median 2008 among the 248 with a school on file
- Record last updated2023 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Idaho
There are 369 optometrist records in Idaho.
All 369 in Idaho → Every provider in Payette → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jeffrey Graviet, O.D.Star, ID 836691831148105
- Blake Bingham, ODNampa, ID 836511467945873
- Timothy Gibbons, O.D.Nampa, ID 836511134416787
- Joy Johnson, O.D.Nampa, ID 836511659324960
- Brian McGourty, O.D.Nampa, ID 836511811091309
- Mark McKell, O.D.Nampa, ID 836511396853974
- Jacob ShiptonNampa, ID 836511952977928
- Shelby Strick, ODNampa, ID 836511225680739
Common questions
What is Daniel E. Iwasa, O.D.'s NPI number?
Daniel E. Iwasa, O.D.'s National Provider Identifier (NPI) is 1750577219, issued on Sep 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Daniel E. Iwasa, O.D. located?
The NPPES record lists a practice address at 915 3RD Ave N, Payette, ID, 83661. Phone: (208) 642-2151. Providers update this record themselves, so call before visiting.
How can I verify Daniel E. Iwasa, O.D.'s license?
NPPES lists Idaho license number ODP-856, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Daniel E. Iwasa, O.D. prescribe under Medicare Part D?
In 2024, Daniel E. Iwasa, O.D. had 551 Medicare Part D claims for 235 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Daniel E. Iwasa, O.D.'s MIPS final score?
The 2023 MIPS final score is 50 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.