Thaddeus Davis, OD
NPI 1568148039ActiveIndividual· Optometrist· Phoenix, AZ
Optometrist (OD) with Nationwide Optometry P.C., practicing in Phoenix, Arizona. Mostly services rather than prescriptions: Medicare paid $10,107 for 163 patients in 2024, with only 28 Part D claims. Harrow Eye, LLC was the largest of 2 companies reporting payments in 2025, $207.13 in all, mostly food and beverage.
Overview
| NPI | 1568148039 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Jun 27, 2023 |
| Last updated in NPPES | May 24, 2024 |
| Certified by provider | May 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OPT-00779 | AZ |
| Optometrist | 152W00000X | OD61467516 | WA |
| Optometrist | 152W00000X | ODP-100630 | ID |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 233 across 14 procedure codes |
| Paid by Medicare | $10,107 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 37 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $3,034 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Nationwide Optometry P.C.Green Valley, AZ · 53 clinicians
Industry payments (Open Payments)
- 2025$207.13 · 2 payments from 2 companies
- 2024$132.43 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Harrow Eye, LLC | $116.58 | 1 |
| Coopervision Inc. | $90.55 | 1 |
What the 2025 payments were for
- Food and Beverage$207.13 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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