Ryan Robert Lang, O.D.
NPI 1881957561ActiveIndividual· Optometrist· New Berlin, WI
Optometrist (O.D.) in New Berlin, Wisconsin, trained at Illinois College of Optometry at Chicago (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $30,984 for 95 claims, against $9,119 paid for services in 2024. Alcon Vision LLC was the largest of 5 companies reporting payments in 2025, $361.05 in all, mostly food and beverage.
Overview
| NPI | 1881957561 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 19, 2012 |
| Last updated in NPPES | Jun 12, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3268-35 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 89 |
|---|---|
| Services billed | 170 across 11 procedure codes |
| Paid by Medicare | $9,119 |
Part D prescriptions in 2024
| Prescriptions (claims) | 95 · 142 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $30,984 |
| Generic share | 49% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Optometry |
Medical group
- Lang Family Eye Care LLCNew Berlin, WI · 2 clinicians
Industry payments (Open Payments)
- 2025$361.05 · 13 payments from 5 companies
- 2024$387.92 · 20 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $197.66 | 4 |
| Bausch & Lomb Americas Inc. | $65.47 | 4 |
| Oyster Point Pharma, Inc. | $46.60 | 2 |
| Johnson & Johnson Vision Care, Inc. | $33.79 | 2 |
| Lkc Technologies, Inc. | $17.53 | 1 |
What the 2025 payments were for
- Food and Beverage$361.05 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 optometrists in New Berlin · All optometrists in Wisconsin