Arjun Chadha, MD
NPI 1689324931ActiveIndividual· Internal Medicine· Mount Clemens, MI
Internal Medicine (MD) in Mount Clemens, Michigan, licensed in MI, with an NPI issued in March 2022. Part D covered 335 prescriptions written in 2024, 73% of them generic. Abbott Laboratories was the largest of 14 companies reporting payments in 2025, $2,875 in all, mostly food and beverage.
Overview
| NPI | 1689324931 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 28, 2022 |
| Last updated in NPPES | Jun 8, 2022 |
| Certified by provider | Mar 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4351049174 | MI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 335 · 715 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $83,944 |
| Generic share | 73% of claims |
Industry payments (Open Payments)
- 2025$2,875 · 25 payments from 14 companies
- 2024$1,313 · 20 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $1,242 | 2 |
| Penumbra, Inc. | $296.88 | 2 |
| Philips North America LLC | $252.06 | 2 |
| Inari Medical, Inc. | $177.59 | 1 |
| Boston Scientific Corporation | $140.49 | 2 |
What the 2025 payments were for
- Food and Beverage$1,563 · 22 payments
- Grant$1,000 · 1 payment
- Education$312.61 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Mount Clemens
- 1841615648
- 1427703602
- 1215987946
- 1306842190
- 1396014601
- 1982991881
- 1346301645
- 1083599104
- 1467142851
- 1184852204
- 1093712093
- 1124718440