Brian J. Hamann, OD
NPI 1700864667ActiveIndividual· Optometrist· Maple Grove, MN
Optometrist (OD) with Northwest Eye Clinic LLC, practicing in Maple Grove, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $40,253 for 467 claims, against $22,574 paid for services in 2024. Alcon Vision LLC reported $17.31 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1700864667 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jan 2, 2006 |
| Last updated in NPPES | Mar 17, 2020 |
| Certified by provider | Mar 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2582 | 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 - Optometry (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 227 |
|---|---|
| Services billed | 371 across 18 procedure codes |
| Paid by Medicare | $22,574 |
Part D prescriptions in 2024
| Prescriptions (claims) | 467 · 869 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $40,253 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Northwest Eye Clinic LLCWayzata, MN · 17 clinicians
Industry payments (Open Payments)
- 2025$17.31 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $17.31 | 1 |
What the 2025 payments were for
- Food and Beverage$17.31 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other optometrists in Maple Grove
- 1043214091
- 1205501095
- 1215091616
- 1306916622
- 1386652907
- 1396848206
- 1487864914
- 1659728756
- 1780161539
- 1780980490
- 1831508811
- 1942401039
All 44 optometrists in Maple Grove · All optometrists in Minnesota