Tao Ming Thomas Chia, M.D.
NPI 1114260668ActiveIndividual· Ophthalmology· Los Angeles, CA
Ophthalmology (M.D.) in Los Angeles, California, trained at Jefferson Medical College of Thomas Jefferson University (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $225,735 for 1,810 claims, against $117,702 paid for services in 2024. Glaukos Corporation was the largest of 2 companies reporting payments in 2025, $242.80 in all, mostly food and beverage.
Overview
| NPI | 1114260668 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 3, 2013 |
| Last updated in NPPES | Jul 6, 2022 |
| Certified by provider | Jul 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A149383 | CA |
| Ophthalmology | 207W00000X | MD61289525 | WA |
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 - Ophthalmology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 263 |
|---|---|
| Services billed | 1,102 across 45 procedure codes |
| Paid by Medicare | $117,702 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,810 · 2,698 30-day fills |
|---|---|
| Patients | 476 |
| Total drug cost | $225,735 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Ophthalmology |
Medical group
- Pacmed ClinicsBothell, WA · 209 clinicians
Hospital affiliation
- Swedish Medical CenterSeattle, WA
Industry payments (Open Payments)
- 2025$242.80 · 3 payments from 2 companies
- 2024$163.42 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $218.05 | 2 |
| Alcon Vision LLC | $24.75 | 1 |
What the 2025 payments were for
- Food and Beverage$242.80 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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