Nathan R. Mathews, MD
Ophthalmology (MD) in Burlington, Wisconsin, trained at Medical College of Wisconsin (class of 2015). In 2024 Medicare paid $344,950 for 831 patients, and Part D covered 1,982 of their prescriptions, 74% of them generic. Regeneron Healthcare Solutions, Inc. was the largest of 2 companies reporting payments in 2025, $46.14 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1275928624 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 2, 2015 |
| Last updated in NPPES | Aug 18, 2023 |
| Certified by provider | Aug 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 68043-20 | WI |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Wisconsin, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Nathan Mathews · Phys Therapy Provide | 1128a3 | Aug 20, 2025 | Oxford, WI |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 831 |
|---|---|
| Services billed | 5,456 across 52 procedure codes |
| Paid by Medicare | $344,950 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,982 · 3,327 30-day fills |
|---|---|
| Patients | 537 |
| Total drug cost | $108,147 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Ophthalmology |
Medical group
- Eye Physicians and Surgeons SCElkhorn, WI · 5 clinicians
Hospital affiliation
- Aurora Memorial Hospital BurlingtonBurlington, WI
Industry payments (Open Payments)
- 2025$46.14 · 2 payments from 2 companies
- 2024$157.75 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $24.29 | 1 |
| Tarsus Pharmaceuticals, Inc. | $21.85 | 1 |
What the 2025 payments were for
- Food and Beverage$46.14 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other ophthalmologists in Burlington
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