Dominic E. B. Koh, CPNP, ANP-C
NPI 1487657029ActiveIndividual· Nurse Practitioner, Pediatrics· Los Angeles, CA
Nurse Practitioner, Pediatrics (CPNP, ANP-C) with Asian Pacific Health Care Venture, Inc., practicing in Los Angeles, California. Their prescriptions cost Medicare Part D more than their services did: $948,136 for 4,366 claims, against $163.37 paid for services in 2024. Lilly USA, LLC was the largest of 7 companies reporting payments in 2025, $225.75 in all, mostly food and beverage.
Overview
| NPI | 1487657029 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CPNP, ANP-C |
| Sole proprietor | No |
| NPI issued | May 27, 2005 |
| Last updated in NPPES | Jul 6, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Pediatrics Primary | 363LP0200X | RN476192, NPF 8506 | CA |
| Nurse Practitioner, Adult Health | 363LA2200X | RN476192, NPF 8506 | 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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 46 across 2 procedure codes |
| Paid by Medicare | $163.37 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,366 · 10,458 30-day fills |
|---|---|
| Patients | 302 |
| Total drug cost | $948,136 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Asian Pacific Health Care Venture, Inc.Los Angeles, CA · 21 clinicians
Industry payments (Open Payments)
- 2025$225.75 · 9 payments from 7 companies
- 2024$121.12 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $85.69 | 3 |
| Pfizer Inc. | $28.29 | 1 |
| Amgen Inc. | $27.90 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $24.97 | 1 |
| Exact Sciences Corporation | $22.99 | 1 |
What the 2025 payments were for
- Food and Beverage$225.75 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 208 pediatric nurse practitioners in Los Angeles · All pediatric nurse practitioners in California