Mark Ernest Liebetreu, OD
NPI 1639167943ActiveIndividual· Optometrist· Ft Myers, FL
Optometrist (OD) in Ft Myers, Florida, trained at Ferris State College - College of Optometry (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $408,524 for 2,435 claims, against $208,054 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 9 companies reporting payments in 2025, $1,001 in all, mostly food and beverage.
Overview
| NPI | 1639167943 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Oct 11, 2005 |
| Last updated in NPPES | Jul 17, 2025 |
| Certified by provider | Jul 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OP0002191 | 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 - Optometry (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,635 |
|---|---|
| Services billed | 3,378 across 17 procedure codes |
| Paid by Medicare | $208,054 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,435 · 5,346 30-day fills |
|---|---|
| Patients | 750 |
| Total drug cost | $408,524 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Ferris State College - College of Optometry |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Optometry |
Medical group
- Eye Associates of Manatee, LLPSt Augustine, FL · 61 clinicians
Industry payments (Open Payments)
- 2025$1,001 · 24 payments from 9 companies
- 2024$673.56 · 20 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $426.31 | 9 |
| Tarsus Pharmaceuticals, Inc. | $179.96 | 3 |
| Biotissue Holdings Inc. | $121.83 | 1 |
| Notal Vision, Inc. | $83.95 | 3 |
| Abbvie Inc. | $61.28 | 3 |
What the 2025 payments were for
- Food and Beverage$1,001 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in Ft Myers
- 1538260906
- 1578551404