Mark T. Chiu, M.D.
NPI 1821083932ActiveIndividual· Ophthalmology· Albuquerque, NM
Ophthalmology (M.D.) in Albuquerque, New Mexico, licensed in NM, with an NPI issued in September 2005. In 2024 Medicare paid $3,026,076 for 842 patients, and Part D covered 970 of their prescriptions, 63% of them generic. Abbvie Inc. was the largest of 5 companies reporting payments in 2024, $172.89 in all, mostly food and beverage.
Overview
| NPI | 1821083932 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 14, 2005 |
| Last updated in NPPES | Apr 25, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 88-17 | NM |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 842 |
|---|---|
| Services billed | 48,522 across 37 procedure codes |
| Paid by Medicare | $3,026,076 |
Part D prescriptions in 2024
| Prescriptions (claims) | 970 · 1,582 30-day fills |
|---|---|
| Patients | 209 |
| Total drug cost | $41,603 |
| Generic share | 63% of claims |
Industry payments (Open Payments)
- 2024$172.89 · 7 payments from 5 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $59.12 | 3 |
| Genentech USA, Inc. | $34.84 | 1 |
| Astellas Pharma US Inc | $33.27 | 1 |
| Regeneron Healthcare Solutions, Inc. | $29.04 | 1 |
| Bausch & Lomb Americas Inc. | $16.62 | 1 |
What the 2024 payments were for
- Food and Beverage$172.89 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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