David Bernstein, MD
NPI 1912078304ActiveIndividual· Internal Medicine, Hepatology· Manhasset, NY
Internal Medicine, Hepatology (MD) in Manhasset, New York, trained at State University of New York at Stony Brook, School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $574,977 for 340 claims, against $73,388 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 11 companies reporting payments in 2025, $178,585 in all, mostly speaking and faculty fees.
Overview
| NPI | 1912078304 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 10, 2006 |
| Last updated in NPPES | Sep 13, 2024 |
| Certified by provider | Sep 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hepatology Primary | 207RI0008X | 178915 | NY |
| Internal Medicine, Gastroenterology | 207RG0100X | 178915 | 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 (ND); Practitioner - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 307 |
|---|---|
| Services billed | 1,018 across 18 procedure codes |
| Paid by Medicare | $73,388 |
Part D prescriptions in 2024
| Prescriptions (claims) | 340 · 706 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $574,977 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Gastroenterology |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliation
- NYU Langone HospitalsNew York, NY
Other facilities
- Americare Certified Special Services, Inc ChhaHome health agency · Brooklyn, NY
Industry payments (Open Payments)
- 2025$178,585 · 119 payments from 11 companies
- 2024$78,463 · 55 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $73,918 | 48 |
| Ipsen Biopharmaceuticals, Inc | $33,132 | 16 |
| Novo Nordisk Inc | $30,897 | 19 |
| Gilead Sciences, Inc. | $15,894 | 13 |
| Mirum Pharmaceuticals, Inc. | $12,250 | 15 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$134,301 · 30 payments
- Consulting Fee$27,580 · 8 payments
- Travel and Lodging$12,656 · 31 payments
- Food and Beverage$4,048 · 50 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hepatology providers in Manhasset
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