Natalia Hochbaum, M.D.
NPI 1184890113ActiveIndividual· Internal Medicine, Cardiovascular Disease· Roslyn, NY
Internal Medicine, Cardiovascular Disease (M.D.) with Barnabas Health Medical Group PC, practicing in Roslyn, New York. Their prescriptions cost Medicare Part D more than their services did: $66,824 for 286 claims, against $31,490 paid for services in 2024. Eurofins Viracor, LLC was the largest of 11 companies reporting payments in 2025, $602.24 in all, mostly food and beverage. Lists Cooperman Barnabas Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1184890113 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 30, 2008 |
| Last updated in NPPES | Apr 25, 2024 |
| Certified by provider | Apr 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 25MA08819400 | NJ |
| Internal Medicine | 207R00000X | 250036 | NY |
| Internal Medicine, Advanced Heart Failure and Transplant Cardiology | 207RA0001X | 25MA08819400 | NJ |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 250036 | 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 - Cardiovascular Disease (Cardiology) (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 86 |
|---|---|
| Services billed | 379 across 20 procedure codes |
| Paid by Medicare | $31,490 |
Part D prescriptions in 2024
| Prescriptions (claims) | 286 · 670 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $66,824 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Advanced Heart Failure And Transplant Cardiology |
Medical group
- Barnabas Health Medical Group PCNewark, NJ · 1,070 clinicians
Hospital affiliations
- Cooperman Barnabas Medical CenterLivingston, NJ
- Newark Beth Israel Medical CenterNewark, NJ
Industry payments (Open Payments)
- 2025$602.24 · 14 payments from 11 companies
- 2024$1,032 · 19 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eurofins Viracor, LLC | $236.03 | 2 |
| Abbott Laboratories | $140.81 | 1 |
| Pfizer Inc. | $52.23 | 3 |
| Atricure, Inc. | $29.74 | 1 |
| Astellas Pharma US Inc | $25.36 | 1 |
What the 2025 payments were for
- Food and Beverage$602.24 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 cardiologists in Roslyn · All cardiologists in New York