Douglas Wilson, OD
NPI 1235138876 · Optometrist · Greenfield, IN
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Wilson, OD is a Optometrist provider in Greenfield, IN (NPI 1235138876).
Provider details
- NPI number
- 1235138876
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 18002895A/B (IN)
Specialties & taxonomies
Eye and Vision Services Providers
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
20 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
912 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 | 284 | $113 |
| Analysis of Substance Using Immunoassay Technique, Multiple Step Method83516 | 86 | $11 |
| Exam of Visual Field With Extended Testing92083 | 73 | $51 |
| Microfluid Analysis of Tears83861 | 66 | $22 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 61 | $80 |
| Imaging of Optic Nerve92133 | 57 | $30 |
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 | 123 | 37 |
| Brimonidine Tartrate | 84 | 24 |
| Varenicline Tartratebrand: Tyrvaya | 83 | 26 |
| Lifitegrastbrand: Xiidra | 54 | 21 |
| Cyclosporinebrand: Restasis | 35 | 19 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 31 | 16 |
| Perfluorohexyloctane/Pfbrand: Miebo | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$498 across 25 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
- 2005-07-15
- Last updated
- 2011-12-13
Frequently asked questions
- What is Douglas Wilson's NPI number?
- Douglas Wilson's National Provider Identifier (NPI) is 1235138876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Wilson's specialty?
- Douglas Wilson is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Douglas Wilson located?
- Douglas Wilson's practice location on file with NPPES is 400 W Green Meadows Dr, Greenfield, IN 46140-3204.
- What is Douglas Wilson's phone number?
- The practice phone number listed in the NPPES registry for Douglas Wilson is (317) 477-3937.
- Does Douglas Wilson accept Medicare?
- Douglas Wilson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Wilson's NPI active?
- Yes — Douglas Wilson's NPI (1235138876) is active in the NPPES registry as of the last update on 2011-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.