Liam Heng, AGACNP
NPI 1316331838ActiveIndividual· Nurse Practitioner, Acute Care· Torrance, CA
Nurse Practitioner, Acute Care (AGACNP) with Faculty Physicians and Surgeons of Llusm, practicing in Torrance, California. Their prescriptions cost Medicare Part D more than their services did: $71,037 for 407 claims, against $7,479 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 4 companies reporting payments in 2025, $244.73 in all, mostly food and beverage. Lists Loma Linda University Medical Center as a hospital affiliation.
Overview
| NPI | 1316331838 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGACNP |
| Sole proprietor | No |
| NPI issued | Mar 23, 2015 |
| Last updated in NPPES | Jun 10, 2022 |
| Certified by provider | Jun 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 95004527 | CA |
| Registered Nurse | 163W00000X | 95075181 | CA |
| Registered Nurse | 163W00000X | 6934381 | NY |
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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 116 across 8 procedure codes |
| Paid by Medicare | $7,479 |
Part D prescriptions in 2024
| Prescriptions (claims) | 407 · 493 30-day fills |
|---|---|
| Patients | 278 |
| Total drug cost | $71,037 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Faculty Physicians and Surgeons of LlusmLoma Linda, CA · 1,315 clinicians
Hospital affiliation
- Loma Linda University Medical CenterLoma Linda, CA
Industry payments (Open Payments)
- 2025$244.73 · 5 payments from 4 companies
- 2024$193.66 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $121.33 | 1 |
| Genzyme Corporation | $88.30 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $18.07 | 1 |
| Abbvie Inc. | $17.03 | 1 |
What the 2025 payments were for
- Food and Beverage$244.73 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 36 acute care nurse practitioners in Torrance · All acute care nurse practitioners in California