Gary W. Freeberg, M.D.
NPI 1326086208ActiveIndividual· Internal Medicine, Pulmonary Disease· Great Neck, NY
Internal Medicine, Pulmonary Disease (M.D.) in Great Neck, New York, trained at State University of New York Downstate Medical Center (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $1,096,051 for 1,932 claims, against $289,804 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 18 companies reporting payments in 2025, $2,644 in all, mostly food and beverage.
Overview
| NPI | 1326086208 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 3, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 172568 | 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 - Pulmonary Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,149 |
|---|---|
| Services billed | 3,822 across 26 procedure codes |
| Paid by Medicare | $289,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,932 · 2,841 30-day fills |
|---|---|
| Patients | 380 |
| Total drug cost | $1,096,051 |
| Generic share | 27% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Pulmonary Disease |
Medical group
- Chs Physician Partners PCRoslyn, NY · 743 clinicians
Hospital affiliations
- Chsli St Joseph HospitalBethpage, NY
- Mercy Medical CenterRockville Centre, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Industry payments (Open Payments)
- 2025$2,644 · 114 payments from 18 companies
- 2024$3,108 · 142 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $526.18 | 27 |
| Astrazeneca Pharmaceuticals LP | $307.79 | 17 |
| Verona Pharma, Inc. | $303.61 | 11 |
| Insmed, Inc. | $227.95 | 9 |
| Genzyme Corporation | $210.17 | 4 |
What the 2025 payments were for
- Food and Beverage$2,644 · 114 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 pulmonologists in Great Neck · All pulmonologists in New York