Malvin S. Keller, M.D.
NPI 1013967520ActiveIndividual· Internal Medicine, Cardiovascular Disease· Edison, NJ
Internal Medicine, Cardiovascular Disease (M.D.) with Hackensack Meridian Health Medical Group - Specialty Care PC and 1 other group, practicing in Edison, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $2,016,812 for 8,946 claims, against $267,484 paid for services in 2024. Novo Nordisk Inc was the largest of 6 companies reporting payments in 2025, $402.59 in all, mostly food and beverage. Lists Jfk University Medical Center as a hospital affiliation.
Overview
| NPI | 1013967520 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Jun 9, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 25MA04216900 | NJ |
| Internal Medicine | 207R00000X | 25MA04216900 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 1,126 |
|---|---|
| Services billed | 4,399 across 42 procedure codes |
| Paid by Medicare | $267,484 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,946 · 22,345 30-day fills |
|---|---|
| Patients | 685 |
| Total drug cost | $2,016,812 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1975 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical groups
- Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ · 1,922 clinicians
- Hackensack Meridian Health Medical Group - Primary Care PCOld Bridge, NJ · 358 clinicians
Hospital affiliation
- Jfk University Medical CenterEdison, NJ
Industry payments (Open Payments)
- 2025$402.59 · 21 payments from 6 companies
- 2024$598.85 · 24 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $144.70 | 9 |
| Heartflow, Inc. | $141.10 | 6 |
| Pfizer Inc. | $53.37 | 3 |
| Atricure, Inc. | $29.17 | 1 |
| Cvrx, Inc. | $19.23 | 1 |
What the 2025 payments were for
- Food and Beverage$402.59 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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