Michael Del Junco
NPI 1679063127ActiveIndividual· Internal Medicine· Orange, CA
Internal Medicine with Entrust Medical Corporation, practicing in Orange, California. Their prescriptions cost Medicare Part D more than their services did: $665,695 for 6,785 claims, against $109,988 paid for services in 2024. Lilly USA, LLC was the largest of 5 companies reporting payments in 2025, $313.43 in all, mostly food and beverage. Lists Hoag Memorial Hospital Presbyterian and 1 other hospital as hospital affiliations.
Overview
| NPI | 1679063127 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | May 10, 2018 |
| Last updated in NPPES | Apr 13, 2026 |
| Certified by provider | Apr 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 173376 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 348 |
|---|---|
| Services billed | 1,543 across 27 procedure codes |
| Paid by Medicare | $109,988 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,785 · 16,287 30-day fills |
|---|---|
| Patients | 786 |
| Total drug cost | $665,695 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Entrust Medical CorporationOrange, CA · 6 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Providence St. Joseph HospitalOrange, CA
Other facilities
- Leo Home Health IncHome health agency · Van Nuys, CA
- Providence at Home With Compassus Home Health Orange CountyHome health agency · Anaheim, CA
- Providence at Home With Compassus Home Health, Orange County SouthHome health agency · Irvine, CA
Industry payments (Open Payments)
- 2025$313.43 · 14 payments from 5 companies
- 2024$228.03 · 11 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $137.71 | 7 |
| Novo Nordisk Inc | $52.72 | 2 |
| Amgen Inc. | $51.69 | 3 |
| Boston Scientific Corporation | $46.22 | 1 |
| Abbott Laboratories | $25.09 | 1 |
What the 2025 payments were for
- Food and Beverage$313.43 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 224 internal medicine physicians in Orange · All internal medicine physicians in California