Mark Hanson, O.D.
NPI 1255316956 · Optometrist · Black River Falls, WI
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Hanson, O.D. is a Optometrist provider in Black River Falls, WI (NPI 1255316956).
Provider details
- NPI number
- 1255316956
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2876-035 (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
20 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
3,169 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 | 2,669 | $1 |
| Established Patient Complete Exam of Visual System92014 | 248 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 119 | $84 |
| Imaging of Retina92134 | 75 | $37 |
| Imaging of Optic Nerve92133 | 22 | $34 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 264 | 58 |
| Timolol Maleate | 42 | 12 |
| Fluorometholone | 41 | 26 |
| Erythromycin Basebrand: Erythromycin | 20 | 15 |
| Cyclosporinebrand: Restasis | 20 | — |
| Travoprost | 18 | — |
| Lifitegrastbrand: Xiidra | 17 | — |
| Dorzolamide Hcl/Timolol Maleat |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-14
- Last updated
- 2011-06-02
Frequently asked questions
- What is Mark Hanson's NPI number?
- Mark Hanson's National Provider Identifier (NPI) is 1255316956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hanson's specialty?
- Mark Hanson is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Mark Hanson located?
- Mark Hanson's practice location on file with NPPES is 127 Main St, Black River Falls, WI 54615-1769.
- What is Mark Hanson's phone number?
- The practice phone number listed in the NPPES registry for Mark Hanson is (715) 284-3111.
- Does Mark Hanson accept Medicare?
- Mark Hanson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Hanson's NPI active?
- Yes — Mark Hanson's NPI (1255316956) is active in the NPPES registry as of the last update on 2011-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.