Nathan Crouch, O.D.
NPI 1750386215 · Optometrist · Champaign, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Crouch, O.D. is a Optometrist provider in Champaign, IL (NPI 1750386215).
Provider details
- NPI number
- 1750386215
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 046009653 (IL)
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
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,820 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 | 665 | $116 |
| Established Patient Problem Focused Exam of Visual System92012 | 428 | $82 |
| Exam of Visual Field With Extended Testing92083 | 208 | $58 |
| Imaging of Optic Nerve92133 | 190 | $33 |
| Imaging of Retina92134 | 184 | $38 |
| New Patient Complete Exam of Visual System92004 | 61 | $138 |
| Photography of the Retina92250 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,006 | 327 |
| Bimatoprostbrand: Lumigan | 223 | 73 |
| Travoprost | 205 | 67 |
| Dorzolamide Hcl | 155 | 46 |
| Timolol Maleate | 135 | 58 |
| Brimonidine Tartrate | 129 | 40 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 117 | 39 |
| Cyclosporine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$189 across 9 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
Registry dates
- Enumerated
- 2005-06-20
- Last updated
- 2022-01-06
- Certified
- 2022-01-06
Frequently asked questions
- What is Nathan Crouch's NPI number?
- Nathan Crouch's National Provider Identifier (NPI) is 1750386215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Crouch's specialty?
- Nathan Crouch is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Nathan Crouch located?
- Nathan Crouch's practice location on file with NPPES is 3101 Fields South Dr, Champaign, IL 61822-3743.
- What is Nathan Crouch's phone number?
- The practice phone number listed in the NPPES registry for Nathan Crouch is (217) 366-1250.
- Does Nathan Crouch accept Medicare?
- Nathan Crouch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Crouch's NPI active?
- Yes — Nathan Crouch's NPI (1750386215) is active in the NPPES registry as of the last update on 2022-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.