Pamela Diane Tharp, O.D.
NPI 1427121268ActiveIndividual· Optometrist· Jackson, MS
Optometrist (O.D.) with Robert Marshall Tharp, Jr, Od, Inc, practicing in Jackson, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $30,776 for 135 claims, against $17,579 paid for services in 2024. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $149.49 in all, mostly food and beverage.
Overview
| NPI | 1427121268 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Nov 17, 2006 |
| Last updated in NPPES | Jul 16, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 618 | MS |
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 - Optometry (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 237 |
|---|---|
| Services billed | 385 across 11 procedure codes |
| Paid by Medicare | $17,579 |
Part D prescriptions in 2024
| Prescriptions (claims) | 135 · 190 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $30,776 |
| Generic share | 34% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Robert Marshall Tharp, Jr, Od, IncJackson, MS · 2 clinicians
Industry payments (Open Payments)
- 2025$149.49 · 5 payments from 2 companies
- 2024$227.51 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $80.60 | 3 |
| Johnson & Johnson Vision Care, Inc. | $68.89 | 2 |
What the 2025 payments were for
- Food and Beverage$149.49 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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