Shannon Mihalacki, O.D.
NPI 1912029000ActiveIndividual· Optometrist· Mars, PA
Optometrist (O.D.) in Mars, Pennsylvania, trained at Pennsylvania College of Optometry (class of 2004). Mostly services rather than prescriptions: Medicare paid $5,060 for 51 patients in 2024, with only 44 Part D claims. Bausch & Lomb Americas Inc. was the largest of 4 companies reporting payments in 2025, $170.43 in all, mostly food and beverage.
Overview
| NPI | 1912029000 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Apr 6, 2007 |
| Last updated in NPPES | Apr 6, 2023 |
| Certified by provider | Apr 6, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OEG001438 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 51 |
|---|---|
| Services billed | 95 across 10 procedure codes |
| Paid by Medicare | $5,060 |
Part D prescriptions in 2024
| Prescriptions (claims) | 44 · 93 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $2,813 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Pennsylvania College of Optometry |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Optometry |
Medical group
- Aeg Pennsylvania Professional IncPittsburgh, PA · 78 clinicians
Industry payments (Open Payments)
- 2025$170.43 · 7 payments from 4 companies
- 2024$248.70 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $98.37 | 3 |
| Sun Pharmaceutical Industries Inc. | $34.15 | 2 |
| Johnson & Johnson Vision Care, Inc. | $23.36 | 1 |
| Alcon Vision LLC | $14.55 | 1 |
What the 2025 payments were for
- Food and Beverage$170.43 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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