Richard Ming-Cheng Liu, MD
NPI 1548286453ActiveIndividual· Otolaryngology· La Mesa, CA
Otolaryngology (MD) with ENT Associates Medical Group, practicing in La Mesa, California. 115 Medicare patients in 2024, $98,365 paid; nearly all of their 505 Part D prescriptions were generic (98%). Glaxosmithkline, LLC. was the largest of 3 companies reporting payments in 2025, $256.92 in all, mostly food and beverage.
Overview
| NPI | 1548286453 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | May 11, 2020 |
| Certified by provider | May 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | C134084 | CA |
| Otolaryngology | 207Y00000X | 272111 | NY |
| Otolaryngology | 207Y00000X | ME0081018 | FL |
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 - Otolaryngology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 115 |
|---|---|
| Services billed | 605 across 36 procedure codes |
| Paid by Medicare | $98,365 |
Part D prescriptions in 2024
| Prescriptions (claims) | 505 · 633 30-day fills |
|---|---|
| Patients | 138 |
| Total drug cost | $14,376 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Otolaryngology |
Medical group
- ENT Associates Medical GroupOceanside, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$256.92 · 16 payments from 3 companies
- 2024$226.17 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $179.51 | 13 |
| Aerin Medical Inc. | $52.77 | 2 |
| Optinose US, Inc. | $24.64 | 1 |
What the 2025 payments were for
- Food and Beverage$256.92 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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