Laura Haniar Kheng, PA-C
NPI 1912410358ActiveIndividual· Physician Assistant· Whittier, CA
Physician Assistant (PA-C) with Pih Health Physicians, practicing in Whittier, California. Their prescriptions cost Medicare Part D more than their services did: $414,982 for 2,244 claims, against $20,845 paid for services in 2024. Genzyme Corporation was the largest of 11 companies reporting payments in 2025, $1,662 in all, mostly food and beverage. Lists Pih Health Downey Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1912410358 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 7, 2017 |
| Last updated in NPPES | Jun 15, 2026 |
| Certified by provider | Jun 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA55447 | CA |
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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 223 |
|---|---|
| Services billed | 316 across 11 procedure codes |
| Paid by Medicare | $20,845 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,244 · 3,905 30-day fills |
|---|---|
| Patients | 1,334 |
| Total drug cost | $414,982 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Pih Health PhysiciansSanta Fe Springs, CA · 622 clinicians
Hospital affiliations
- Pih Health Downey HospitalDowney, CA
- Pih Health Hospital-WhittierWhittier, CA
Industry payments (Open Payments)
- 2025$1,662 · 79 payments from 11 companies
- 2024$765.39 · 31 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $348.89 | 12 |
| Janssen Biotech, Inc. | $310.96 | 12 |
| Ardelyx, Inc. | $265.91 | 9 |
| Madrigal Pharmaceuticals | $226.29 | 21 |
| Phathom Pharmaceuticals, Inc. | $154.22 | 5 |
What the 2025 payments were for
- Food and Beverage$1,563 · 78 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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