Inderpal S. Chadha, M.D.
NPI 1689612335ActiveIndividual· Internal Medicine, Nephrology· Newark, NJ
Internal Medicine, Nephrology (M.D.) in Newark, New Jersey, licensed in NJ, with an NPI issued in June 2006. In 2024 Medicare paid $310,662 for 280 patients, and Part D covered 1,082 of their prescriptions, 87% of them generic. Akebia Therapeutics Inc was the largest of 7 companies reporting payments in 2025, $367.80 in all, mostly food and beverage. Lists Carewell Health Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1689612335 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 3, 2006 |
| Last updated in NPPES | Oct 10, 2025 |
| Certified by provider | Oct 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 25MA05848100 | NJ |
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 - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 280 |
|---|---|
| Services billed | 2,750 across 18 procedure codes |
| Paid by Medicare | $310,662 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,082 · 2,284 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $222,035 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Nephrology |
Hospital affiliations
- Carewell Health Medical CenterEast Orange, NJ
- Clara Maass Medical CenterBelleville, NJ
- Hackensack Meridian Mountainside MedicalMontclair, NJ
- Saint Michael's Medical CenterNewark, NJ
Other facilities
- Fkc BellevilleDialysis facility · Belleville, NJ
- Fmc BloomfieldDialysis facility · Bloomfield, NJ
- Fmc North MontclairDialysis facility · Montclair, NJ
- Fmc North NewarkDialysis facility · Newark, NJ
- Vistacare Dialysis CenterDialysis facility · Newark, NJ
Industry payments (Open Payments)
- 2025$367.80 · 14 payments from 7 companies
- 2024$398.79 · 17 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Akebia Therapeutics Inc | $118.03 | 1 |
| Novartis Pharmaceuticals Corporation | $83.53 | 4 |
| Calliditas Therapeutics US Inc. | $74.26 | 4 |
| Mallinckrodt Hospital Products Inc. | $42.58 | 2 |
| Astrazeneca Pharmaceuticals LP | $17.33 | 1 |
What the 2025 payments were for
- Food and Beverage$367.80 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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