Marvin Louie Sunpongco, PMHNP
NPI 1659066314ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Huntington Beach, CA
Nurse Practitioner, Psych/Mental Health (PMHNP) with Jun R. Chiong, MD, Mph, Inc., practicing in Huntington Beach, California. Their prescriptions cost Medicare Part D more than their services did: $145,738 for 2,547 claims, against $81,575 paid for services in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $92.62 in all, mostly food and beverage.
Overview
| NPI | 1659066314 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | Yes |
| NPI issued | Apr 10, 2023 |
| Last updated in NPPES | Aug 2, 2023 |
| Certified by provider | Aug 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 95024557 | 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 | 117 |
|---|---|
| Services billed | 1,044 across 6 procedure codes |
| Paid by Medicare | $81,575 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,547 · 2,639 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $145,738 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Jun R. Chiong, MD, Mph, Inc.Redlands, CA · 10 clinicians
Industry payments (Open Payments)
- 2025$92.62 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $53.36 | 1 |
| Janssen Pharmaceuticals, Inc | $39.26 | 1 |
What the 2025 payments were for
- Food and Beverage$92.62 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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