Robert Jay Zendler II, DO
NPI 1669686515ActiveIndividual· Ophthalmology· Flint, MI
Ophthalmology (DO) in Flint, Michigan, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $163,869 for 1,027 claims, against $101,592 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $182.89 in all, mostly food and beverage.
Overview
| NPI | 1669686515 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 10, 2007 |
| Last updated in NPPES | Jun 19, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 5101009018 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 451 |
|---|---|
| Services billed | 1,389 across 21 procedure codes |
| Paid by Medicare | $101,592 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,027 · 2,060 30-day fills |
|---|---|
| Patients | 358 |
| Total drug cost | $163,869 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Ophthalmology |
Medical group
- Michigan Vision Institute PLLCFlint, MI · 6 clinicians
Industry payments (Open Payments)
- 2025$182.89 · 8 payments from 6 companies
- 2024$319.03 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $72.20 | 3 |
| Oyster Point Pharma, Inc. | $29.22 | 1 |
| Thea Pharma Inc. | $24.97 | 1 |
| Tarsus Pharmaceuticals, Inc. | $24.87 | 1 |
| Bausch & Lomb Americas Inc. | $17.71 | 1 |
What the 2025 payments were for
- Food and Beverage$182.89 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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