Ronald Wayne Richardson, O.D.
NPI 1568431047ActiveIndividual· Optometrist· McAllen, TX
Optometrist (O.D.) in McAllen, Texas, trained at Illinois College of Optometry at Chicago (class of 1973). Their prescriptions cost Medicare Part D more than their services did: $188,620 for 2,436 claims, against $67,117 paid for services in 2024. Oyster Point Pharma, Inc. reported $26.65 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1568431047 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | May 27, 2021 |
| Certified by provider | May 27, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 7506TG | TX |
| Optometrist | 152W00000X | 2000161497 | MO |
| Optometrist | 152W00000X | 046006567 | IL |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 385 |
|---|---|
| Services billed | 1,120 across 14 procedure codes |
| Paid by Medicare | $67,117 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,436 · 3,878 30-day fills |
|---|---|
| Patients | 888 |
| Total drug cost | $188,620 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 1973 |
| Medicare specialty | Optometry |
Medical group
- Alexander P. Sudarshan MD PABrownsville, TX · 7 clinicians
Industry payments (Open Payments)
- 2025$26.65 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Oyster Point Pharma, Inc. | $26.65 | 1 |
What the 2025 payments were for
- Food and Beverage$26.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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