Timothy R. Lorenzen, M.D.
NPI 1497747265ActiveIndividual· Ophthalmology· Tampa, FL
Ophthalmology (M.D.) in Tampa, Florida, trained at University of Florida College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $276,923 for 1,979 claims, against $172,509 paid for services in 2024. Alcon Vision LLC was the largest of 6 companies reporting payments in 2025, $248.01 in all, mostly food and beverage.
Overview
| NPI | 1497747265 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 18, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | ME0051963 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 956 |
|---|---|
| Services billed | 1,863 across 26 procedure codes |
| Paid by Medicare | $172,509 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,979 · 2,862 30-day fills |
|---|---|
| Patients | 513 |
| Total drug cost | $276,923 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Ophthalmology |
Medical group
- Tampa Eye Clinic and Associates PATampa, FL · 19 clinicians
Industry payments (Open Payments)
- 2025$248.01 · 10 payments from 6 companies
- 2024$43.41 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $124.89 | 5 |
| Dompe US, Inc. | $29.09 | 1 |
| Abbvie Inc. | $26.83 | 1 |
| Johnson & Johnson Surgical Vision, Inc. | $24.46 | 1 |
| Bausch & Lomb Americas Inc. | $21.75 | 1 |
What the 2025 payments were for
- Food and Beverage$248.01 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 118 ophthalmologists in Tampa · All ophthalmologists in Florida