Dandan Ma, MD
NPI 1679061246ActiveIndividual· Pediatrics· Newport Beach, CA
Pediatrics (MD) in Newport Beach, California, licensed in CA, with an NPI issued in April 2018. Madrigal Pharmaceuticals reported $37.77 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1679061246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 28, 2018 |
| Last updated in NPPES | Mar 2, 2022 |
| Certified by provider | Mar 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | A164588 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$37.77 · 1 payment from 1 company
- 2024$86.20 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $37.77 | 1 |
What the 2025 payments were for
- Food and Beverage$37.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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