Arslan Ahmed Khan, MD
NPI 1639813363ActiveIndividual· Internal Medicine· Derby, CT
Internal Medicine (MD) in Derby, Connecticut, licensed in CT, with an NPI issued in April 2022. Part D covered 57 prescriptions written in 2024, 86% of them generic. Ucb, Inc. was the largest of 6 companies reporting payments in 2025, $345.39 in all, mostly food and beverage.
Overview
| NPI | 1639813363 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 27, 2022 |
| Last updated in NPPES | Apr 2, 2026 |
| Certified by provider | Apr 2, 2026 |
| Reactivated | Aug 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 84010 | CT |
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 (CT) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 57 · 77 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $7,383 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
- 2025$345.39 · 6 payments from 6 companies
- 2024$46.78 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $125.00 | 1 |
| Astrazeneca Pharmaceuticals LP | $115.66 | 1 |
| Novartis Pharmaceuticals Corporation | $29.64 | 1 |
| Mallinckrodt Hospital Products Inc. | $25.82 | 1 |
| Teva Pharmaceuticals USA, Inc. | $24.66 | 1 |
What the 2025 payments were for
- Food and Beverage$345.39 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 internal medicine physicians in Derby · All internal medicine physicians in Connecticut