Sonia A. Talwar
NPI 1689655946ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Plainview, NY
Internal Medicine, Endocrinology, Diabetes & Metabolism in Plainview, New York, licensed in NY, with an NPI issued in November 2005. Their prescriptions cost Medicare Part D more than their services did: $4,015,089 for 8,550 claims, against $765,091 paid for services in 2024. Amgen Inc. was the largest of 27 companies reporting payments in 2025, $1,627 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1689655946 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Nov 11, 2005 |
| Last updated in NPPES | Mar 20, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 208487 | 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 - Endocrinology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,020 |
|---|---|
| Services billed | 33,692 across 23 procedure codes |
| Paid by Medicare | $765,091 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,550 · 21,421 30-day fills |
|---|---|
| Patients | 874 |
| Total drug cost | $4,015,089 |
| Generic share | 52% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Good Samaritan Hospital Medical CenterWest Islip, NY
- North Shore University HospitalManhasset, NY
- Suny/Stony Brook University HospitalStony Brook, NY
Industry payments (Open Payments)
- 2025$1,627 · 74 payments from 27 companies
- 2024$1,457 · 74 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $201.01 | 12 |
| Ibsa Pharma Inc. | $151.29 | 2 |
| Xeris Pharmaceuticals, Inc. | $140.88 | 8 |
| Novo Nordisk Inc | $130.17 | 6 |
| Amneal Pharmaceuticals LLC | $106.67 | 6 |
What the 2025 payments were for
- Food and Beverage$1,603 · 73 payments
- Education$24.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Plainview
- 1124009485
- 1821613084
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in New York →