Steven Brownmiller, OD
NPI 1437198710 · Optometrist · Denison, IA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Brownmiller, OD is a Optometrist provider in Denison, IA (NPI 1437198710).
Provider details
- NPI number
- 1437198710
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 01796 (IA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,999 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 | 536 | $122 |
| Photography of the Retina92250 | 359 | $36 |
| Imaging of Retina92134 | 358 | $39 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 316 | $125 |
| Imaging of Optic Nerve92133 | 156 | $34 |
| Exam of Visual Field With Extended Testing92083 | 108 | $61 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
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 | 225 | 64 |
| Bimatoprostbrand: Lumigan | 139 | 36 |
| Timolol Maleate | 94 | 29 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 67 | 17 |
| Dorzolamide Hcl | 58 | 12 |
| Brimonidine Tartrate | 31 | — |
| Cyclosporinebrand: Restasis | 26 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$560 across 8 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)
- 402 Main StMapleton, IA 51034-1213Phone: (712) 882-2020
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2024-11-07
- Certified
- 2024-11-07
Frequently asked questions
- What is Steven Brownmiller's NPI number?
- Steven Brownmiller's National Provider Identifier (NPI) is 1437198710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Brownmiller's specialty?
- Steven Brownmiller is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Steven Brownmiller located?
- Steven Brownmiller's practice location on file with NPPES is 201 N Main St, Denison, IA 51442-0399.
- What is Steven Brownmiller's phone number?
- The practice phone number listed in the NPPES registry for Steven Brownmiller is (712) 263-2020.
- Does Steven Brownmiller accept Medicare?
- Steven Brownmiller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Brownmiller's NPI active?
- Yes — Steven Brownmiller's NPI (1437198710) is active in the NPPES registry as of the last update on 2024-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.