Andrew Weber, MD
NPI 1922492305ActiveIndividual· Internal Medicine, Pulmonary Disease· Port Jefferson, NY
Internal Medicine, Pulmonary Disease (MD) with John T Mather Memorial Hospital and 1 other group, practicing in Port Jefferson, New York. Their prescriptions cost Medicare Part D more than their services did: $332,762 for 632 claims, against $170,278 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 6 companies reporting payments in 2025, $515.70 in all, mostly food and beverage. Lists John T Mather Memorial Hospital of Port Jefferson and 1 other hospital as hospital affiliations.
Overview
| NPI | 1922492305 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 24, 2015 |
| Last updated in NPPES | Feb 26, 2026 |
| Certified by provider | Feb 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 294138 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Critical Care (Intensivists) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 541 |
|---|---|
| Services billed | 1,720 across 43 procedure codes |
| Paid by Medicare | $170,278 |
Part D prescriptions in 2024
| Prescriptions (claims) | 632 · 875 30-day fills |
|---|---|
| Patients | 105 |
| Total drug cost | $332,762 |
| Generic share | 62% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Internal Medicine, Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical groups
- John T Mather Memorial HospitalPort Jefferson, NY · 175 clinicians
- Harbor View Medical Services PCPort Jefferson, NY · 58 clinicians
Hospital affiliations
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY
- Ns/Lij Hs Southside HospitalBay Shore, NY
Industry payments (Open Payments)
- 2025$515.70 · 8 payments from 6 companies
- 2024$45.89 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $125.22 | 1 |
| Lundbeck LLC | $113.55 | 1 |
| Actelion Pharmaceuticals US, Inc. | $98.99 | 1 |
| Baxter Healthcare | $77.68 | 3 |
| Abbvie Inc. | $71.52 | 1 |
What the 2025 payments were for
- Food and Beverage$416.71 · 7 payments
- Education$98.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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