Amy Waronker-Silverstein, M.D.
NPI 1912905779ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Moorestown, NJ
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Virtua Medical Group, PA, practicing in Moorestown, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $1,061,954 for 3,122 claims, against $68,624 paid for services in 2024. Dexcom, Inc. was the largest of 4 companies reporting payments in 2025, $177.57 in all, mostly food and beverage. Lists Virtua Mount Holly Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1912905779 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 14, 2005 |
| Last updated in NPPES | Feb 19, 2025 |
| Certified by provider | Feb 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 25MA06635100 | NJ |
| Internal Medicine | 207R00000X | 25MA06635100 | NJ |
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 - Endocrinology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 328 |
|---|---|
| Services billed | 1,200 across 13 procedure codes |
| Paid by Medicare | $68,624 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,122 · 8,402 30-day fills |
|---|---|
| Patients | 430 |
| Total drug cost | $1,061,954 |
| Generic share | 50% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Virtua Medical Group, PACherry Hill, NJ · 1,688 clinicians
Hospital affiliations
- Virtua Mount Holly HospitalMount Holly, NJ
- Virtua Our Lady of Lourdes HospitalCamden, NJ
- Virtua Willingboro HospitalWillingboro, NJ
- West Jersey HospitalVoorhees, NJ
Industry payments (Open Payments)
- 2025$177.57 · 8 payments from 4 companies
- 2024$34.62 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $118.91 | 5 |
| Abbott Laboratories | $24.94 | 1 |
| Medtronic, Inc. | $19.69 | 1 |
| Lilly USA, LLC | $14.03 | 1 |
What the 2025 payments were for
- Food and Beverage$177.57 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 endocrinologists in Moorestown · All endocrinologists in New Jersey