Adaya Weissler-Snir, MD
NPI 1588929954ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Morristown, NJ
Internal Medicine, Clinical Cardiac Electrophysiology (MD) with Montefiore Medical Center, practicing in Morristown, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $244,673 for 129 claims, against $20,104 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 7 companies reporting payments in 2025, $89,221 in all, mostly speaking and faculty fees. Lists Jacobi Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1588929954 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 11, 2012 |
| Last updated in NPPES | Sep 28, 2026 |
| Certified by provider | Sep 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 25MA13046800 | NJ |
| Internal Medicine, Clinical Cardiac Electrophysiology | 207RC0001X | 324559 | NY |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 324559 | NY |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 25MA13046800 | NJ |
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 - Cardiovascular Disease (Cardiology) (CT); Practitioner - Cardiovascular Disease (Cardiology) (NJ); Practitioner - Cardiac Electrophysiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 72 |
|---|---|
| Services billed | 185 across 30 procedure codes |
| Paid by Medicare | $20,104 |
Part D prescriptions in 2024
| Prescriptions (claims) | 129 · 255 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $244,673 |
| Generic share | 53% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Montefiore Medical CenterBronx, NY · 2,820 clinicians
Hospital affiliations
- Jacobi Medical CenterBronx, NY
- Montefiore Medical CenterBronx, NY
- Morristown Medical CenterMorristown, NJ
Industry payments (Open Payments)
- 2025$89,221 · 59 payments from 7 companies
- 2024$15,487 · 33 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $87,044 | 39 |
| Medtronic, Inc. | $1,611 | 12 |
| Boston Scientific Corporation | $189.20 | 2 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $138.68 | 2 |
| Biotronik Inc. | $126.70 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$76,205 · 13 payments
- Travel and Lodging$7,956 · 21 payments
- Consulting Fee$3,080 · 2 payments
- Food and Beverage$1,980 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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