Wesley Green, MD
NPI 1851736037 · Ophthalmology Physician · O Fallon, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wesley Green, MD is a Ophthalmology Physician provider in O Fallon, IL (NPI 1851736037).
Provider details
- NPI number
- 1851736037
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2017006915 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,240 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 290 | $122 |
| Exam of Visual Field With Extended Testing92083 | 229 | $60 |
| Imaging of Optic Nerve92133 | 192 | $34 |
| Photography of the Retina92250 | 121 | $33 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 121 | $86 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 86 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 587 | 174 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 386 | 113 |
| Timolol Maleate | 181 | 58 |
| Bimatoprostbrand: Lumigan | 155 | 50 |
| Brimonidine Tartrate | 140 | 42 |
| Prednisolone Acetate | 138 | 80 |
| Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol | 96 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,747 across 50 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 (4)
- 201 E Pleasant StTaylorville, IL 62568-1562Phone: (618) 391-1660Fax: (618) 861-6003
- 12400 Olive Blvd Ste 200Saint Louis, MO 63141-5436Phone: (314) 391-9400Fax: (618) 861-6003
- 800 Ste Genevieve DrSte Genevieve, MO 63670-1434Phone: (314) 391-9400Fax: (618) 861-6003
- 751 Sappington Bridge Rd # Mo63080Sullivan, MO 63080-2354Phone: (314) 391-9400Fax: (618) 861-6003
Registry dates
- Enumerated
- 2013-05-01
- Last updated
- 2025-12-11
- Certified
- 2025-12-11
Frequently asked questions
- What is Wesley Green's NPI number?
- Wesley Green's National Provider Identifier (NPI) is 1851736037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wesley Green's specialty?
- Wesley Green is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Wesley Green located?
- Wesley Green's practice location on file with NPPES is 705 Insight Ave, O Fallon, IL 62269-2146.
- What is Wesley Green's phone number?
- The practice phone number listed in the NPPES registry for Wesley Green is (618) 738-0337.
- Does Wesley Green accept Medicare?
- Wesley Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wesley Green's NPI active?
- Yes — Wesley Green's NPI (1851736037) is active in the NPPES registry as of the last update on 2025-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.