Chellappan Vijayakumar, M.D.
NPI 1457393167ActiveIndividual· Internal Medicine, Cardiovascular Disease· Manahawkin, NJ
Internal Medicine, Cardiovascular Disease (M.D.) with Atlanticare Physician Group PA, practicing in Manahawkin, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $590,029 for 2,661 claims, against $177,726 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 4 companies reporting payments in 2025, $176.39 in all, mostly food and beverage. Lists Southern Ocean Medical Center as a hospital affiliation.
Overview
| NPI | 1457393167 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 10, 2006 |
| Last updated in NPPES | Aug 18, 2021 |
| Certified by provider | Dec 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | MA038064 | 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 | 855 |
|---|---|
| Services billed | 2,386 across 9 procedure codes |
| Paid by Medicare | $177,726 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,661 · 7,324 30-day fills |
|---|---|
| Patients | 564 |
| Total drug cost | $590,029 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Atlanticare Physician Group PAAtlantic City, NJ · 511 clinicians
Hospital affiliation
- Southern Ocean Medical CenterManahawkin, NJ
Industry payments (Open Payments)
- 2025$176.39 · 11 payments from 4 companies
- 2024$410.13 · 27 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $112.70 | 7 |
| Amgen Inc. | $30.81 | 2 |
| Scpharmaceuticals Inc. | $17.31 | 1 |
| Novo Nordisk Inc | $15.57 | 1 |
What the 2025 payments were for
- Food and Beverage$176.39 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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