Christine J. Chen, D.O.
NPI 1578918769ActiveIndividual· Internal Medicine, Gastroenterology· New Hyde Park, NY
Internal Medicine, Gastroenterology (D.O.) in New Hyde Park, New York, trained at Rowan University School of Osteopathic Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $34,921 for 389 claims, against $13,485 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 4 companies reporting payments in 2025, $211.09 in all, mostly food and beverage.
Overview
| NPI | 1578918769 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 26, 2016 |
| Last updated in NPPES | Jan 8, 2023 |
| Certified by provider | Jan 8, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 316149 | NY |
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 - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 59 |
|---|---|
| Services billed | 130 across 15 procedure codes |
| Paid by Medicare | $13,485 |
Part D prescriptions in 2024
| Prescriptions (claims) | 389 · 440 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $34,921 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Rowan University School of Osteopathic Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Gastroenterology |
Medical group
- Digestive Disease Care, PCRichmond Hill, NY · 40 clinicians
Hospital affiliation
- Long Island Jewish Medical CenterNew Hyde Park, NY
Industry payments (Open Payments)
- 2025$211.09 · 5 payments from 4 companies
- 2024$344.38 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $120.53 | 1 |
| Pfizer Inc. | $47.76 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $24.28 | 1 |
| Abbvie Inc. | $18.52 | 1 |
What the 2025 payments were for
- Food and Beverage$211.09 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 gastroenterologists in New Hyde Park · All gastroenterologists in New York