Thomas Lang, MD
NPI 1407875024ActiveIndividual· Ophthalmology· Bloomington, MN
Ophthalmology (MD) in Bloomington, Minnesota, trained at University of Minnesota Medical School (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $134,249 for 1,582 claims, against $64,016 paid for services in 2024. Glaukos Corporation was the largest of 2 companies reporting payments in 2025, $169.89 in all, mostly food and beverage.
Overview
| NPI | 1407875024 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Mar 11, 2021 |
| Certified by provider | Mar 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 30135 | MN |
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 - Ophthalmology (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 222 |
|---|---|
| Services billed | 468 across 16 procedure codes |
| Paid by Medicare | $64,016 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,582 · 2,389 30-day fills |
|---|---|
| Patients | 463 |
| Total drug cost | $134,249 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Ophthalmology |
Medical group
- Allina Health SystemNew Ulm, MN · 3,842 clinicians
Industry payments (Open Payments)
- 2025$169.89 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $151.16 | 1 |
| Alcon Vision LLC | $18.73 | 1 |
What the 2025 payments were for
- Food and Beverage$169.89 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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