Wayne Castagna, O.D.
NPI 1356327407 · Optometrist · Tolland, CT
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wayne Castagna, O.D. is a Optometrist provider in Tolland, CT (NPI 1356327407).
Provider details
- NPI number
- 1356327407
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 002472 (CT)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
337 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 122 | $95 |
| Established Patient Complete Exam of Visual System92014 | 80 | $132 |
| Imaging of Optic Nerve92133 | 54 | $35 |
| Exam of Visual Field With Extended Testing92083 | 47 | $67 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $134 |
Typical Medicare-allowed amounts for these services range $35–$134 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 241 | 56 |
| Timolol Maleate | 59 | 16 |
| Bimatoprostbrand: Lumigan | 45 | — |
| Lifitegrastbrand: Xiidra | 41 | — |
| Cyclosporinebrand: Restasis | 35 | 12 |
| Cyclosporine | 15 | — |
| Perfluorohexyloctane/Pfbrand: Miebo | 14 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-21
- Last updated
- 2016-01-08
Frequently asked questions
- What is Wayne Castagna's NPI number?
- Wayne Castagna's National Provider Identifier (NPI) is 1356327407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wayne Castagna's specialty?
- Wayne Castagna is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Wayne Castagna located?
- Wayne Castagna's practice location on file with NPPES is 23c Fieldstone Cmns, Tolland, CT 06084-3422.
- What is Wayne Castagna's phone number?
- The practice phone number listed in the NPPES registry for Wayne Castagna is (860) 826-4460.
- Does Wayne Castagna accept Medicare?
- Wayne Castagna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wayne Castagna's NPI active?
- Yes — Wayne Castagna's NPI (1356327407) is active in the NPPES registry as of the last update on 2016-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.