Aisha Khan, MD
NPI 1265939540ActiveIndividual· Internal Medicine· Ansonia, CT
Internal Medicine (MD) with Griffin Faculty Physicians Inc, practicing in Ansonia, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $78,056 for 853 claims, against $51,226 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $580.43 in all, mostly food and beverage. Lists Griffin Hospital as a hospital affiliation.
Overview
| NPI | 1265939540 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 12, 2018 |
| Last updated in NPPES | Jul 29, 2021 |
| Certified by provider | Jul 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 69021 | CT |
| 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) | Enrolled Practitioner - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 241 |
|---|---|
| Services billed | 706 across 36 procedure codes |
| Paid by Medicare | $51,226 |
Part D prescriptions in 2024
| Prescriptions (claims) | 853 · 1,419 30-day fills |
|---|---|
| Patients | 287 |
| Total drug cost | $78,056 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Griffin Faculty Physicians IncDerby, CT · 134 clinicians
Hospital affiliation
- Griffin HospitalDerby, CT
Other facilities
- All About You Home Care ServicesHome health agency · Naugatuck, CT
Industry payments (Open Payments)
- 2025$580.43 · 32 payments from 11 companies
- 2024$637.73 · 30 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $143.50 | 10 |
| Glaxosmithkline, LLC. | $85.00 | 5 |
| Novo Nordisk Inc | $59.01 | 3 |
| Intra-Sana Laboratories | $57.41 | 3 |
| Exact Sciences Corporation | $51.07 | 2 |
What the 2025 payments were for
- Food and Beverage$580.43 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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