Hirohisa Ikegami, M.D.
NPI 1982851887ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· New Brunswick, NJ
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) with Rutgers Health-Rwj Neurosurgery Faculty, practicing in New Brunswick, New Jersey. Mostly services rather than prescriptions: Medicare paid $178,624 for 97 patients in 2024, with only 40 Part D claims. Atricure, Inc. was the largest of 4 companies reporting payments in 2025, $4,984 in all, mostly food and beverage. Lists Robert Wood Johnson University Hospital as a hospital affiliation.
Overview
| NPI | 1982851887 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 21, 2008 |
| Last updated in NPPES | Oct 26, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 25MA10076100 | NJ |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | 279558 | NY |
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 - Cardiac Surgery (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 292 across 43 procedure codes |
| Paid by Medicare | $178,624 |
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 41 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $788.36 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Cardiac Surgery |
| Secondary specialties | Thoracic Surgery |
Medical group
- Rutgers Health-Rwj Neurosurgery FacultyNew Brunswick, NJ · 192 clinicians
Hospital affiliation
- Robert Wood Johnson University HospitalNew Brunswick, NJ
Other facilities
- Robert Wood Johnson Visiting Nurses, IncHome health agency · North Brunswick, NJ
- Visiting Nurse Association of Central Jersey Home Care and HospiceHome health agency · Toms River, NJ
Industry payments (Open Payments)
- 2025$4,984 · 48 payments from 4 companies
- 2024$2,802 · 25 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $2,345 | 17 |
| Abiomed | $1,896 | 24 |
| Abbott Laboratories | $571.26 | 5 |
| Edwards Lifesciences Corporation | $172.65 | 2 |
What the 2025 payments were for
- Food and Beverage$2,822 · 40 payments
- Travel and Lodging$2,162 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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