Wayne Castagna, O.D.
Optometrist · Tolland, CT
Wayne Castagna, O.D. is an optometrist with a practice address in Tolland, Connecticut, and NPI 1356327407, issued on Dec 21, 2005. Check the license (Connecticut 002472, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wayne Castagna
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 002472 CT
Self-reported in NPPES; status is on the state search - Practice location
- 23C Fieldstone Cmns, Tolland, CT 06084
- Phone
- (860) 826-4460
- Enumerated
- Dec 21, 2005
- Entity
- Type 1 · individual
Verify Wayne Castagna in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 002472Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.0 times the Medicare Part D claims of the average optometrist in 2024
559 Medicare Part D claims for 122 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Latanoprost241 claims
- Timolol Maleate59 claims
- Lumigan45 claims
- Xiidra41 claims
- Restasis35 claims
- Cyclosporine15 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: $16.68
1 payment, mostly food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc.. The 33,561 providers of this specialty with any payment received $749.79 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.
Optometrist providers in Connecticut
There are 653 optometrist records in Connecticut.
Other optometrist records in Connecticut
- Annemarie Abramson, O.D.Waterbury, CT1720194764
- Aylin Adem, ODNaugatuck, CT1407514631
- George Adrian, O.D.Groton, CT1659337145
- Douglas Agranov, O.D.Madison, CT1952364465
- Shraiy AgrawalGuilford, CT1194565903
- Christopher Agro, O.D.Enfield, CT1912977380
- Shefali Ahmadi, ODDarien, CT1730656943
- Haajra Ahmed, ODManchester, CT1972164010
- Amara Akbar, ODSouthbury, CT1558918144
- Janine Albanese, O.D.Wallingford, CT1174964076
Common questions
What is Wayne Castagna, O.D.'s NPI number?
Wayne Castagna, O.D.'s National Provider Identifier (NPI) is 1356327407, issued on Dec 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Wayne Castagna, O.D. located?
The NPPES record lists a practice address at 23C Fieldstone Cmns, Tolland, CT, 06084. Phone: (860) 826-4460. Providers update this record themselves, so call before visiting.
How can I verify Wayne Castagna, O.D.'s license?
NPPES lists Connecticut license number 002472, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Wayne Castagna, O.D. prescribe under Medicare Part D?
In 2024, Wayne Castagna, O.D. had 559 Medicare Part D claims for 122 beneficiaries; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.