Ann Mei-Chi Chiu, MD
NPI 1245018175ActiveIndividual· Ophthalmology· Presque Isle, ME
Ophthalmology (MD) in Presque Isle, Maine, licensed in ME, with an NPI issued in September 2023. Their prescriptions cost Medicare Part D more than their services did: $88,218 for 899 claims, against $58,022 paid for services in 2024.
Overview
| NPI | 1245018175 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 21, 2023 |
| Last updated in NPPES | Sep 21, 2023 |
| Certified by provider | Aug 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD27488 | ME |
| Ophthalmology, Cornea and External Diseases Specialist | 207WX0120X | MD27488 | ME |
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 - Ophthalmology (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 255 |
|---|---|
| Services billed | 916 across 39 procedure codes |
| Paid by Medicare | $58,022 |
Part D prescriptions in 2024
| Prescriptions (claims) | 899 · 1,350 30-day fills |
|---|---|
| Patients | 311 |
| Total drug cost | $88,218 |
| Generic share | 56% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Presque Isle
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- 1164512026