Mehvish Khan, M.D.
NPI 1861927840ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Williamsville, NY
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Academic Medicine Services, Inc., practicing in Williamsville, New York. Their prescriptions cost Medicare Part D more than their services did: $600,586 for 1,132 claims, against $10,658 paid for services in 2024. Medtronic, Inc. was the largest of 4 companies reporting payments in 2025, $1,597 in all, mostly travel and lodging. Lists Erie County Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1861927840 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 27, 2017 |
| Last updated in NPPES | Jul 13, 2023 |
| Certified by provider | Jul 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 31457401 | NY |
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 - Endocrinology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 170 across 14 procedure codes |
| Paid by Medicare | $10,658 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,132 · 2,334 30-day fills |
|---|---|
| Patients | 222 |
| Total drug cost | $600,586 |
| Generic share | 43% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Academic Medicine Services, Inc.Buffalo, NY · 115 clinicians
Hospital affiliations
- Erie County Medical CenterBuffalo, NY
- Kaleida HealthBuffalo, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$1,597 · 9 payments from 4 companies
- 2024$28.60 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,500 | 6 |
| Lilly USA, LLC | $45.00 | 1 |
| Novo Nordisk Inc | $32.27 | 1 |
| Amgen Inc. | $20.20 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,298 · 2 payments
- Food and Beverage$222.13 · 5 payments
- Education$77.27 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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