Christopher Bobby Nnaoma, MD
NPI 1164963476ActiveIndividual· Internal Medicine, Cardiovascular Disease· Newark, NJ
Internal Medicine, Cardiovascular Disease (MD) with Barnabas Health Medical Group PC and 2 other groups, practicing in Newark, New Jersey. In 2024 Medicare paid $36,176 for 143 patients, and Part D covered 213 of their prescriptions, 78% of them generic. Shockwave Medical, Inc was the largest of 11 companies reporting payments in 2025, $1,190 in all, mostly food and beverage. Lists Hackensack Meridian Mountainside Medical and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1164963476 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 20, 2017 |
| Last updated in NPPES | Apr 18, 2024 |
| Certified by provider | Apr 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 25MA10784200 | NJ |
| Internal Medicine | 207R00000X | 25MA10784200 | NJ |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 25MA10784200 | 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 - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 363 across 35 procedure codes |
| Paid by Medicare | $36,176 |
Part D prescriptions in 2024
| Prescriptions (claims) | 213 · 369 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $33,594 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Barnabas Health Medical Group PCNewark, NJ · 1,070 clinicians
- Rwjbh Emergency Medicine Associates, LLCJersey City, NJ · 848 clinicians
- Plover Inpatient Services LLCMontclair, NJ · 161 clinicians
Hospital affiliations
- Hackensack Meridian Mountainside MedicalMontclair, NJ
- Newark Beth Israel Medical CenterNewark, NJ
- Robert Wood Johnson University Hospital at RahwayRahway, NJ
Industry payments (Open Payments)
- 2025$1,190 · 29 payments from 11 companies
- 2024$2,858 · 37 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Shockwave Medical, Inc | $467.88 | 8 |
| Stryker Corporation | $314.14 | 4 |
| Novartis Pharmaceuticals Corporation | $83.89 | 5 |
| Zoll Circulation Inc | $80.37 | 1 |
| Boston Scientific Corporation | $47.44 | 2 |
What the 2025 payments were for
- Food and Beverage$1,190 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiologists in Newark
- 1023403854
- 1093717431
- 1154700268
- 1205945623
- 1245226794
- 1326219577
- 1356737167
- 1376510578
- 1467974949
- 1619908878
- 1699160622
- 1750777447
All 45 cardiologists in Newark · All cardiologists in New Jersey