Howard Rattner, MD
NPI 1033133541ActiveIndividual· Internal Medicine, Gastroenterology· Great Neck, NY
Internal Medicine, Gastroenterology (MD) in Great Neck, New York, trained at State University of New York Downstate Medical Center (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $785,316 for 1,305 claims, against $279,121 paid for services in 2024. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $2,596 in all, mostly food and beverage.
Overview
| NPI | 1033133541 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Mar 7, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 154657 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 589 |
|---|---|
| Services billed | 2,895 across 34 procedure codes |
| Paid by Medicare | $279,121 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,305 · 2,370 30-day fills |
|---|---|
| Patients | 463 |
| Total drug cost | $785,316 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Gastrointestinal Care of Long Island PLLCAlbany, NY · 183 clinicians
Hospital affiliations
- Long Island Jewish Medical CenterNew Hyde Park, NY
- North Shore University HospitalManhasset, NY
- Northwell Hospital Glen CoveGlen Cove, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Industry payments (Open Payments)
- 2025$2,596 · 176 payments from 18 companies
- 2024$1,814 · 132 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $568.15 | 46 |
| Lilly USA, LLC | $481.55 | 29 |
| Janssen Biotech, Inc. | $443.64 | 35 |
| Takeda Pharmaceuticals U.S.A., Inc. | $204.24 | 15 |
| Ardelyx, Inc. | $196.37 | 13 |
What the 2025 payments were for
- Food and Beverage$2,576 · 175 payments
- Grant$20.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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