Viju Vijaysadan, M.D.
NPI 1538110754ActiveIndividual· Internal Medicine· Kinnelon, NJ
Internal Medicine (M.D.) in Kinnelon, New Jersey, licensed in NJ, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $1,475,195 for 9,290 claims, against $493,804 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 30 companies reporting payments in 2025, $76,357 in all, mostly speaking and faculty fees. Lists Morristown Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1538110754 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Aug 16, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA08006300 | NJ |
| Pediatrics | 208000000X | 25MA08006300 | 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 | 286 |
|---|---|
| Services billed | 19,264 across 81 procedure codes |
| Paid by Medicare | $493,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,290 · 14,972 30-day fills |
|---|---|
| Patients | 434 |
| Total drug cost | $1,475,195 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Morristown Medical CenterMorristown, NJ
- Saint Clare's Hospital/ Denville CampusDenville, NJ
Other facilities
- Atlantic Visiting NurseHome health agency · Morristown, NJ
- Visiting Nurse Assoc of Northern New Jersey, IncHome health agency · Morristown, NJ
- Careone at ParsippanyNursing home · Parsippany Troy Hill, NJ
- Morris View Healthcare CenterNursing home · Morristown, NJ
Industry payments (Open Payments)
- 2025$76,357 · 335 payments from 30 companies
- 2024$143,901 · 455 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $74,048 | 179 |
| Axsome Therapeutics, Inc. | $423.53 | 24 |
| Bayer Healthcare Pharmaceuticals Inc. | $322.81 | 16 |
| Mannkind Corporation | $312.47 | 38 |
| Amgen Inc. | $232.46 | 16 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$61,570 · 33 payments
- Travel and Lodging$8,712 · 23 payments
- Food and Beverage$6,059 · 278 payments
- Education$16.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Kinnelon
- 1326057548
- 1760456016