Colin Lee, OD
NPI 1720646193 · Optometrist · Greenfield, WI
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colin Lee, OD is a Optometrist provider in Greenfield, WI (NPI 1720646193).
Provider details
- NPI number
- 1720646193
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 3879-35 (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 tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
617 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 Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 190 | $85 |
| Established Patient Complete Exam of Visual System92014 | 124 | $118 |
| Imaging of Retina92134 | 110 | $38 |
| New Patient Complete Exam of Visual System92004 | 66 | $141 |
| Exam of Visual Field With Extended Testing92083 | 49 | $60 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 32 | $120 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 116 | 44 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 39 | 31 |
| Doxycycline Monohydrate | 37 | 26 |
| Timolol Maleate | 31 | 15 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 26 | 23 |
| Cyclosporinebrand: Restasis | 22 | — |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$152 across 7 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 (2)
- 1249 W Liebau Rd Ste 102Mequon, WI 53092-3397Phone: (414) 928-2020Fax: (414) 210-3402
- 8375 S Howell Ave Ste 204Oak Creek, WI 53154-8344Phone: (414) 928-2020Fax: (414) 210-3402
Registry dates
- Enumerated
- 2019-05-31
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Colin Lee's NPI number?
- Colin Lee's National Provider Identifier (NPI) is 1720646193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colin Lee's specialty?
- Colin Lee is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Colin Lee located?
- Colin Lee's practice location on file with NPPES is 4300 W Layton Ave Ste 100, Greenfield, WI 53220-4136.
- What is Colin Lee's phone number?
- The practice phone number listed in the NPPES registry for Colin Lee is (414) 928-2020.
- Does Colin Lee accept Medicare?
- Colin Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colin Lee's NPI active?
- Yes — Colin Lee's NPI (1720646193) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.