Anthony John Callan, M.S., O.D.
NPI 1154339091ActiveIndividual· Optometrist· Easton, PA
Optometrist (M.S., O.D.) in Easton, Pennsylvania, trained at Pennsylvania College of Optometry (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $41,003 for 320 claims, against $7,158 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 5 companies reporting payments in 2025, $359.21 in all, mostly food and beverage.
Overview
| NPI | 1154339091 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.S., O.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 4, 2006 |
| Last updated in NPPES | Jan 18, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OEG001216 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 118 |
|---|---|
| Services billed | 242 across 8 procedure codes |
| Paid by Medicare | $7,158 |
Part D prescriptions in 2024
| Prescriptions (claims) | 320 · 475 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $41,003 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | Pennsylvania College of Optometry |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$359.21 · 18 payments from 5 companies
- 2024$140.79 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $170.90 | 10 |
| Dompe US, Inc. | $96.64 | 4 |
| Alcon Vision LLC | $56.47 | 2 |
| Johnson & Johnson Vision Care, Inc. | $19.07 | 1 |
| Oyster Point Pharma, Inc. | $16.13 | 1 |
What the 2025 payments were for
- Food and Beverage$359.21 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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