Anthony Defazio, OD
NPI 1851332019 · Optometrist · Du Bois, PA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Defazio, OD is a Optometrist provider in Du Bois, PA (NPI 1851332019).
Provider details
- NPI number
- 1851332019
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- OEG000621 (PA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
314 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 111 | $121 |
| Established Patient Complete Exam of Visual System92014 | 48 | $117 |
| Photography of the Retina92250 | 47 | $34 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 44 | $86 |
| Imaging of Retina92134 | 32 | $38 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 21 | $101 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 102 | 18 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 19 | — |
| Timolol Maleate | 16 | — |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 15 | 14 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 13 | — |
| Prednisolone Acetate | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2015-12-04
Frequently asked questions
- What is Anthony Defazio's NPI number?
- Anthony Defazio's National Provider Identifier (NPI) is 1851332019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Defazio's specialty?
- Anthony Defazio is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Anthony Defazio located?
- Anthony Defazio's practice location on file with NPPES is 61 Beaver Dr, Du Bois, PA 15801-2401.
- What is Anthony Defazio's phone number?
- The practice phone number listed in the NPPES registry for Anthony Defazio is (814) 371-4020.
- Does Anthony Defazio accept Medicare?
- Anthony Defazio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Defazio's NPI active?
- Yes — Anthony Defazio's NPI (1851332019) is active in the NPPES registry as of the last update on 2015-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.