John Daniel Picano, M.D.
NPI 1003202615ActiveIndividual· Internal Medicine, Gastroenterology· Williamsville, NY
Internal Medicine, Gastroenterology (M.D.) with Roswell Park Cancer Institute and 1 other group, practicing in Williamsville, New York. Their prescriptions cost Medicare Part D more than their services did: $171,300 for 859 claims, against $26,569 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,131 in all, mostly food and beverage. Lists Kaleida Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1003202615 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 9, 2015 |
| Last updated in NPPES | Dec 5, 2025 |
| Certified by provider | Dec 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 30923001 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 277 across 22 procedure codes |
| Paid by Medicare | $26,569 |
Part D prescriptions in 2024
| Prescriptions (claims) | 859 · 1,421 30-day fills |
|---|---|
| Patients | 322 |
| Total drug cost | $171,300 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical groups
- Roswell Park Cancer InstituteBuffalo, NY · 488 clinicians
- Gastroenterology Associates LLPWilliamsville, NY · 30 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$1,131 · 54 payments from 14 companies
- 2024$644.38 · 28 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $325.79 | 15 |
| Janssen Biotech, Inc. | $315.49 | 15 |
| Genzyme Corporation | $82.62 | 4 |
| Takeda Pharmaceuticals U.S.A., Inc. | $72.46 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $67.06 | 4 |
What the 2025 payments were for
- Food and Beverage$1,120 · 53 payments
- Education$10.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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