Nathan Mathews, MD
NPI 1275928624 · Ophthalmology Physician · Burlington, WI
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Mathews, MD is a Ophthalmology Physician provider in Burlington, WI (NPI 1275928624).
Provider details
- NPI number
- 1275928624
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 68043-20 (WI)
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
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,512 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 | 521 | $118 |
| Injection of Drug Into Eye67028 | 303 | $113 |
| Imaging of Retina92134 | 302 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 255 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 198 | $84 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 159 | $37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 680 | 183 |
| Ofloxacin | 253 | 162 |
| Brimonidine Tartrate | 157 | 42 |
| Prednisolone Acetate | 154 | 115 |
| Timolol Maleate | 129 | 44 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 99 | 38 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 65 | 58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$158 across 7 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
Additional practice locations (1)
- 1311 S Lincoln StElkhorn, WI 53121-4375Phone: (262) 723-4600Fax: (262) 947-4996
Registry dates
- Enumerated
- 2015-04-02
- Last updated
- 2023-08-18
- Certified
- 2023-08-18
Frequently asked questions
- What is Nathan Mathews's NPI number?
- Nathan Mathews's National Provider Identifier (NPI) is 1275928624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Mathews's specialty?
- Nathan Mathews is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Mathews located?
- Nathan Mathews's practice location on file with NPPES is 675 W State St, Burlington, WI 53105-1739.
- What is Nathan Mathews's phone number?
- The practice phone number listed in the NPPES registry for Nathan Mathews is (262) 763-7613.
- Does Nathan Mathews accept Medicare?
- Nathan Mathews is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Mathews's NPI active?
- Yes — Nathan Mathews's NPI (1275928624) is active in the NPPES registry as of the last update on 2023-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.