Grace Haechung Yang, M.D.
NPI 1083000962ActiveIndividual· Internal Medicine, Gastroenterology· Secaucus, NJ
Internal Medicine, Gastroenterology (M.D.) in Secaucus, New Jersey, trained at Rutgers New Jersey Medical School (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $55,366 for 446 claims, against $5,976 paid for services in 2024. Genzyme Corporation was the largest of 4 companies reporting payments in 2025, $105.91 in all, mostly food and beverage.
Overview
| NPI | 1083000962 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 8, 2015 |
| Last updated in NPPES | Nov 7, 2023 |
| Certified by provider | Nov 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 25MA10623100 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 60 across 10 procedure codes |
| Paid by Medicare | $5,976 |
Part D prescriptions in 2024
| Prescriptions (claims) | 446 · 614 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $55,366 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Gastroenterology |
Medical groups
- Bergen County Improvement AuthorityParamus, NJ · 94 clinicians
- One Bergen Health PCParamus, NJ · 15 clinicians
Hospital affiliation
- Bergen New Bridge Medical CenterParamus, NJ
Industry payments (Open Payments)
- 2025$105.91 · 6 payments from 4 companies
- 2024$65.57 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $36.39 | 2 |
| Braintree Laboratories, Inc. | $34.65 | 2 |
| Abbvie Inc. | $18.31 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $16.56 | 1 |
What the 2025 payments were for
- Food and Beverage$105.91 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in Secaucus
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- 1730448440
- 1497874358