David L. Grosswald, O.D.
NPI 1770543720ActiveIndividual· Optometrist· Conyers, GA
Optometrist (O.D.) in Conyers, Georgia, trained at Southern College of Optometry (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $54,116 for 639 claims, against $28,171 paid for services in 2024. Alcon Vision LLC was the largest of 6 companies reporting payments in 2025, $593.87 in all, mostly food and beverage.
Overview
| NPI | 1770543720 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2006 |
| Last updated in NPPES | Apr 27, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OPT001327 | GA |
| Optometrist | 152W00000X | GA1327 | GA |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 235 |
|---|---|
| Services billed | 485 across 17 procedure codes |
| Paid by Medicare | $28,171 |
Part D prescriptions in 2024
| Prescriptions (claims) | 639 · 1,305 30-day fills |
|---|---|
| Patients | 165 |
| Total drug cost | $54,116 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Southern College of Optometry |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Optometry |
Medical group
- East Georgia Eyecare, LLCConyers, GA · 3 clinicians
Industry payments (Open Payments)
- 2025$593.87 · 14 payments from 6 companies
- 2024$603.92 · 14 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $263.35 | 6 |
| Glaukos Corporation | $124.31 | 1 |
| Dompe US, Inc. | $83.30 | 3 |
| Tarsus Pharmaceuticals, Inc. | $57.60 | 2 |
| Visioneering Technologies, Inc. | $50.09 | 1 |
What the 2025 payments were for
- Food and Beverage$593.87 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 optometrists in Conyers · All optometrists in Georgia