Tristan Brown, OD
NPI 1477083608 · Optometrist · Fond Du Lac, WI
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tristan Brown, OD is a Optometrist provider in Fond Du Lac, WI (NPI 1477083608).
Provider details
- NPI number
- 1477083608
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 3463-35 (WI)
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
8 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
2,081 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) |
|---|---|---|
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 1,789 | $1 |
| Established Patient Complete Exam of Visual System92014 | 102 | $119 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 56 | $120 |
| New Patient Complete Exam of Visual System92004 | 38 | $142 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $85 |
| Imaging of Retina92134 | 22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 120 | 33 |
| Timolol Maleate | 42 | — |
| Brimonidine Tartrate | 26 | — |
| Lifitegrastbrand: Xiidra | 18 | — |
| Cyclosporinebrand: Restasis | 18 | — |
| Doxycycline Hyclate | 17 | 14 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 17 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-20
- Last updated
- 2020-10-28
- Certified
- 2020-10-28
Frequently asked questions
- What is Tristan Brown's NPI number?
- Tristan Brown's National Provider Identifier (NPI) is 1477083608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tristan Brown's specialty?
- Tristan Brown is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Tristan Brown located?
- Tristan Brown's practice location on file with NPPES is 421 Camelot Dr, Fond Du Lac, WI 54935-8335.
- What is Tristan Brown's phone number?
- The practice phone number listed in the NPPES registry for Tristan Brown is (920) 926-8472.
- Does Tristan Brown accept Medicare?
- Tristan Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tristan Brown's NPI active?
- Yes — Tristan Brown's NPI (1477083608) is active in the NPPES registry as of the last update on 2020-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.