William Varr, M.D.
NPI 1457456386 · Ophthalmology Physician · Warwick, RI
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Varr, M.D. is a Ophthalmology Physician provider in Warwick, RI (NPI 1457456386).
Provider details
- NPI number
- 1457456386
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6734 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,839 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 577 | $121 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 271 | $14 |
| Imaging of Optic Nerve92133 | 194 | $34 |
| Imaging of Retina92134 | 179 | $38 |
| Exam of the Internal Drainage System of Eye92020 | 149 | $26 |
| Established Patient Complete Exam of Visual System92014 | 139 | $120 |
| Exam of Visual Field With Extended Testing |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 515 | 110 |
| Timolol Maleate | 230 | 58 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 143 | 85 |
| Ketorolac Tromethamine | 92 | 73 |
| Prednisolone Acetate | 81 | 43 |
| Bimatoprostbrand: Lumigan | 48 | 11 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 45 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$81 across 3 records (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
- 2006-09-14
- Last updated
- 2009-08-28
Frequently asked questions
- What is William Varr's NPI number?
- William Varr's National Provider Identifier (NPI) is 1457456386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Varr's specialty?
- William Varr is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is William Varr located?
- William Varr's practice location on file with NPPES is 220 Toll Gate Rd, Warwick, RI 02886-4418.
- What is William Varr's phone number?
- The practice phone number listed in the NPPES registry for William Varr is (401) 732-6640.
- Does William Varr accept Medicare?
- William Varr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Varr's NPI active?
- Yes — William Varr's NPI (1457456386) is active in the NPPES registry as of the last update on 2009-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.