Steven Sorensen, OD
NPI 1851463947 · Optometrist · Libby, MT
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Sorensen, OD is a Optometrist provider in Libby, MT (NPI 1851463947).
Provider details
- NPI number
- 1851463947
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 495 (MT)
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
19 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
659 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 191 | $123 |
| Established Patient Problem Focused Exam of Visual System92012 | 133 | $87 |
| Photography of the Retina92250 | 94 | $36 |
| Imaging of Optic Nerve92133 | 71 | $33 |
| Exam of Visual Field With Extended Testing92083 | 55 | $61 |
| New Patient Complete Exam of Visual System92004 | 45 | $146 |
| Removal of Cataract With Insertion of Prosthetic Lens |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 186 | 40 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 46 | 13 |
| Brimonidine Tartrate | 37 | — |
| Cyclosporinebrand: Restasis | 17 | — |
| Erythromycin Basebrand: Erythromycin | 16 | — |
| Polymyxin B Sulf/Trimethoprimbrand: Polymyxin B Sul-Trimethoprim | 13 | 13 |
| Dorzolamide Hcl | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2010-08-17
Frequently asked questions
- What is Steven Sorensen's NPI number?
- Steven Sorensen's National Provider Identifier (NPI) is 1851463947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Sorensen's specialty?
- Steven Sorensen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Steven Sorensen located?
- Steven Sorensen's practice location on file with NPPES is 422 Louisiana Ave, Libby, MT 59923.
- What is Steven Sorensen's phone number?
- The practice phone number listed in the NPPES registry for Steven Sorensen is (406) 293-4136.
- Does Steven Sorensen accept Medicare?
- Steven Sorensen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Sorensen's NPI active?
- Yes — Steven Sorensen's NPI (1851463947) is active in the NPPES registry as of the last update on 2010-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.