Martin Funk, O.D.
NPI 1740275452 · Optometrist · Chanute, KS
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Funk, O.D. is a Optometrist provider in Chanute, KS (NPI 1740275452).
Provider details
- NPI number
- 1740275452
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1351-3 (KS)
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
766 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 | 301 | $116 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 69 | $99 |
| Imaging of Retina92134 | 64 | $34 |
| Photography of the Retina92250 | 62 | $34 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 59 | $51 |
| New Patient Complete Exam of Visual System92004 | 53 | $138 |
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 | 258 | 54 |
| Timolol Maleate | 84 | 24 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 36 | — |
| Prednisolone Acetate | 19 | — |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 18 | — |
| Atropine Sulfate | 17 | — |
| Cyclosporinebrand: Restasis | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-19
- Last updated
- 2011-02-22
Frequently asked questions
- What is Martin Funk's NPI number?
- Martin Funk's National Provider Identifier (NPI) is 1740275452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Funk's specialty?
- Martin Funk is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Martin Funk located?
- Martin Funk's practice location on file with NPPES is 1 E 2nd St, Chanute, KS 66720-2460.
- What is Martin Funk's phone number?
- The practice phone number listed in the NPPES registry for Martin Funk is (620) 431-2300.
- Does Martin Funk accept Medicare?
- Martin Funk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Funk's NPI active?
- Yes — Martin Funk's NPI (1740275452) is active in the NPPES registry as of the last update on 2011-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.