Benjamin Mathew, MD
NPI 1477781466 · Ophthalmology Physician · Aurora, IL
Provider details
- NPI number
- 1477781466
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036129732 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
761 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 Complete Exam of Visual System92014 | 256 | $127 |
| Established Patient Problem Focused Exam of Visual System92012 | 100 | $90 |
| Imaging of Optic Nerve92133 | 83 | $36 |
| Exam of Visual Field With Extended Testing92083 | 75 | $65 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 62 | $38 |
| Imaging of Retina92134 | 55 | $39 |
| Removal of Cataract With Insertion of Prosthetic Lens |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$114 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
Additional practice locations (4)
- 875 S Route 31Crystal Lake, IL 60014-8190Phone: (779) 220-5500Fax: (779) 220-5184
- 901 Grant StHarvard, IL 60033-1821Phone: (815) 943-5431Fax: (815) 943-0659
- 8201 E Riverside BlvdRockford, IL 61114-2300Phone: (815) 971-7000Fax: (815) 968-4795
- 2000 Lake AveWoodstock, IL 60098-7401Phone: (815) 337-7100Fax: (815) 337-4793
Registry dates
- Enumerated
- 2009-06-29
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.