Lars Freisberg, MD
NPI 1659325454ActiveIndividual· Ophthalmology· Phoenix, AZ
Ophthalmology (MD) with Cameron Ria LLC, practicing in Phoenix, Arizona. Enrolled in Medicare as practitioner - ophthalmology and practitioner - ophthalmology. Genentech USA, Inc. reported $34.29 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659325454 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Dec 11, 2025 |
| Certified by provider | Dec 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 78852 | AZ |
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 - Ophthalmology (AZ); Practitioner - Ophthalmology (OK) |
|---|
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Cameron Ria LLCPhoenix, AZ · 6 clinicians
Industry payments (Open Payments)
- 2025$34.29 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $34.29 | 1 |
What the 2025 payments were for
- Food and Beverage$34.29 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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