Robert Granville Kayser Jr., MD, MBA
NPI 1346260999ActiveIndividual· Internal Medicine, Interventional Cardiology· Sea Girt, NJ
Internal Medicine, Interventional Cardiology (MD, MBA) in Sea Girt, New Jersey, trained at Rutgers New Jersey Medical School (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $3,969,253 for 12,395 claims, against $565,109 paid for services in 2024. Abbott Laboratories was the largest of 13 companies reporting payments in 2025, $1,060 in all, mostly food and beverage.
Overview
| NPI | 1346260999 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MBA |
| Sole proprietor | No |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | Jul 3, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 25MA08382900 | NJ |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 25MA08382900 | NJ |
| Nuclear Medicine, Nuclear Cardiology | 207UN0901X | 25MA08382900 | NJ |
| Internal Medicine | 207R00000X | 25MA08382900 | 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 - Cardiovascular Disease (Cardiology) (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,149 |
|---|---|
| Services billed | 7,509 across 88 procedure codes |
| Paid by Medicare | $565,109 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,395 · 32,877 30-day fills |
|---|---|
| Patients | 1,595 |
| Total drug cost | $3,969,253 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Meridian Cardiovascular Interpretive Services PCRed Bank, NJ · 58 clinicians
- Change of Heart Cardiology LLCSea Girt, NJ · 5 clinicians
Hospital affiliations
- Centrastate Medical CenterFreehold, NJ
- Community Medical CenterToms River, NJ
- Jersey Shore University Medical CenterNeptune, NJ
- Ocean Medical CenterBrick, NJ
- Southern Ocean Medical CenterManahawkin, NJ
Industry payments (Open Payments)
- 2025$1,060 · 40 payments from 13 companies
- 2024$3,851 · 51 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $323.41 | 6 |
| Novartis Pharmaceuticals Corporation | $185.59 | 18 |
| Imperative Care, Inc | $119.39 | 2 |
| Medtronic, Inc. | $100.84 | 1 |
| Stryker Corporation | $72.86 | 1 |
What the 2025 payments were for
- Food and Beverage$1,060 · 40 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other interventional cardiologists in Sea Girt
- 1588852016