Giancarlo Mercogliano, M.D.
NPI 1144296013ActiveIndividual· Internal Medicine, Gastroenterology· Wynnewood, PA
Internal Medicine, Gastroenterology (M.D.) in Wynnewood, Pennsylvania, licensed in PA, with an NPI issued in February 2006. Their prescriptions cost Medicare Part D more than their services did: $1,631,953 for 944 claims, against $78,752 paid for services in 2024. Takeda Pharmaceuticals U.S.A., Inc. reported $26.36 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1144296013 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 28, 2006 |
| Last updated in NPPES | Nov 2, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD031568E | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 328 |
|---|---|
| Services billed | 1,467 across 33 procedure codes |
| Paid by Medicare | $78,752 |
Part D prescriptions in 2024
| Prescriptions (claims) | 944 · 1,921 30-day fills |
|---|---|
| Patients | 218 |
| Total drug cost | $1,631,953 |
| Generic share | 84% of claims |
Industry payments (Open Payments)
- 2025$26.36 · 1 payment from 1 company
- 2024$1,249 · 65 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $26.36 | 1 |
What the 2025 payments were for
- Food and Beverage$26.36 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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