Ellen Teresa Song, M.D.
NPI 1528079589ActiveIndividual· Pediatrics· Irvine, CA
Pediatrics (M.D.) in Irvine, California, trained at University of Michigan Medical School (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $226,399 for 2,200 claims, against $42,115 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $523.10 in all, mostly food and beverage.
Overview
| NPI | 1528079589 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 11, 2006 |
| Last updated in NPPES | Dec 19, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | A86825 | CA |
| Internal Medicine | 207R00000X | A86825 | 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 | 103 |
|---|---|
| Services billed | 536 across 22 procedure codes |
| Paid by Medicare | $42,115 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,200 · 3,610 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $226,399 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Providence Mission HospitalMission Viejo, CA
Other facilities
- Hoag Home HealthHome health agency · Newport Beach, CA
Industry payments (Open Payments)
- 2025$523.10 · 22 payments from 8 companies
- 2024$586.70 · 30 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $242.33 | 7 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $106.63 | 7 |
| Abbvie Inc. | $50.87 | 2 |
| Novo Nordisk Inc | $44.46 | 2 |
| Lilly USA, LLC | $26.98 | 1 |
What the 2025 payments were for
- Food and Beverage$523.10 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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