Corrado Rain Masciocchi, O.D.
Optometrist · Mercer Island, WA
Corrado Rain Masciocchi, O.D. is an optometrist with a practice address in Mercer Island, Washington, and NPI 1265591051, issued on Dec 7, 2006. Check the license (Washington OD00003980, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Corrado Rain Masciocchi
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OD00003980 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2729 78TH Ave SE, Mercer Island, WA 98040
- Phone
- (206) 232-3377
- Enumerated
- Dec 7, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (206) 232-3377
- Medicare enrollment
- Enrolled (PECOS I20070323000376); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,641 in Washington → Look up another NPI →
Verify Corrado Rain Masciocchi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license OD00003980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average optometrist in 2024
11 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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: $41.82
2 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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.
Corrado Rain Masciocchi among 1,641 optometrist records in Washington
Corrado Rain Masciocchi, O.D. is one of 1,641 optometrist records with a practice address in Washington. 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 62% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1995 · median 2010 among the 949 with a school on file
- Record last updated2007 · 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 optometrist records list a practice address in Mercer Island
They are 4 of the 331 NPPES records with a practice address in Mercer Island, and 1,641 optometrist records in Washington.
All 1,641 in Washington → Every provider in Mercer Island → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Mahsa Emam, ODMercer Island, WA 980401396202016
- Ann Griff, O.D.Mercer Island, WA 980401942391628
- Savatei Sea, O.DMercer Island, WA 980401922313345
- Helena Ahn, O.D.Covington, WA 980421487780623
- Rebecca Anderson, ODMaple Valley, WA 980381407479918
- Scott Bennion, ODMaple Valley, WA 980381780656660
- Nicholas Castagna, ODMaple Valley, WA 980381841910270
- Monte Gallinger, ODCovington, WA 980421962572420
Common questions
What is Corrado Rain Masciocchi, O.D.'s NPI number?
Corrado Rain Masciocchi, O.D.'s National Provider Identifier (NPI) is 1265591051, issued on Dec 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Corrado Rain Masciocchi, O.D. located?
The NPPES record lists a practice address at 2729 78TH Ave SE, Mercer Island, WA, 98040. Phone: (206) 232-3377. Providers update this record themselves, so call before visiting.
How can I verify Corrado Rain Masciocchi, O.D.'s license?
NPPES lists Washington license number OD00003980, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Corrado Rain Masciocchi, O.D. prescribe under Medicare Part D?
In 2024, Corrado Rain Masciocchi, O.D. had 11 Medicare Part D claims; 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.