Michael D. Gerstner, OD
NPI 1215920350ActiveIndividual· Optometrist· Memphis, TN
Optometrist (OD) in Memphis, Tennessee, trained at Southern College of Optometry (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $167,663 for 901 claims, against $28,350 paid for services in 2024. Alcon Vision LLC was the largest of 10 companies reporting payments in 2025, $1,482 in all, mostly food and beverage.
Overview
| NPI | 1215920350 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Aug 24, 2005 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 1845 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 668 across 21 procedure codes |
| Paid by Medicare | $28,350 |
Part D prescriptions in 2024
| Prescriptions (claims) | 901 · 1,920 30-day fills |
|---|---|
| Patients | 219 |
| Total drug cost | $167,663 |
| Generic share | 51% of claims |
Education and affiliations
| Medical school | Southern College of Optometry |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Optometry |
Medical groups
- Southern College of OptometryMemphis, TN · 56 clinicians
- Midtown Eye Care PLLCMemphis, TN · 2 clinicians
Industry payments (Open Payments)
- 2025$1,482 · 22 payments from 10 companies
- 2024$798.95 · 13 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $372.83 | 6 |
| Mallinckrodt Hospital Products Inc. | $257.88 | 2 |
| Johnson & Johnson Vision Care, Inc. | $228.45 | 4 |
| Coopervision Inc. | $218.89 | 4 |
| Harrow Eye, LLC | $136.11 | 1 |
What the 2025 payments were for
- Food and Beverage$882.34 · 16 payments
- Consulting Fee$400.00 · 4 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$200.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 272 optometrists in Memphis · All optometrists in Tennessee