David E. Bauer, O.D.
NPI 1407807068ActiveIndividual· Optometrist· Billings, MT
Optometrist (O.D.) in Billings, Montana, trained at Pacific University - College of Optometry (class of 2004). In 2024 Medicare paid $32,484 for 343 patients, and Part D covered 196 of their prescriptions, 53% of them generic. Glaukos Corporation was the largest of 3 companies reporting payments in 2025, $1,168 in all, mostly consulting fees.
Overview
| NPI | 1407807068 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | May 16, 2006 |
| Last updated in NPPES | Jul 18, 2024 |
| Certified by provider | Jul 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 755 | MT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 343 |
|---|---|
| Services billed | 490 across 15 procedure codes |
| Paid by Medicare | $32,484 |
Part D prescriptions in 2024
| Prescriptions (claims) | 196 · 352 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $24,457 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Optometry |
Medical group
- Bauer and Clausen, PCBillings, MT · 5 clinicians
Industry payments (Open Payments)
- 2025$1,168 · 6 payments from 3 companies
- 2024$321.93 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $1,000 | 2 |
| Alcon Vision LLC | $111.55 | 1 |
| Bausch & Lomb Americas Inc. | $56.54 | 3 |
What the 2025 payments were for
- Consulting Fee$1,000 · 2 payments
- Food and Beverage$168.09 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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