Nicholas A. Bellicini, D.O.
NPI 1104800010ActiveIndividual· Internal Medicine, Gastroenterology· Pittsburgh, PA
Internal Medicine, Gastroenterology (D.O.) in Pittsburgh, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $454,828 for 1,881 claims, against $165,379 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 9 companies reporting payments in 2025, $676.07 in all, mostly food and beverage.
Overview
| NPI | 1104800010 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Dec 5, 2005 |
| Last updated in NPPES | Oct 29, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | OS010634L | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 385 |
|---|---|
| Services billed | 5,898 across 40 procedure codes |
| Paid by Medicare | $165,379 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,881 · 3,208 30-day fills |
|---|---|
| Patients | 830 |
| Total drug cost | $454,828 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
Medical group
- Pittsburgh Gastroenterology AssociatesUpper St Clair, PA · 26 clinicians
Hospital affiliations
- Canonsburg General HospitalCanonsburg, PA
- Jefferson HospitalJefferson Hills, PA
- Penn Highlands Mon ValleyMonongahela, PA
- St Clair HospitalPittsburgh, PA
- Washington Hospital, theWashington, PA
Industry payments (Open Payments)
- 2025$676.07 · 34 payments from 9 companies
- 2024$525.32 · 26 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $204.70 | 11 |
| Janssen Biotech, Inc. | $166.61 | 9 |
| Abbvie Inc. | $137.83 | 7 |
| Regeneron Healthcare Solutions, Inc. | $56.89 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $26.25 | 1 |
What the 2025 payments were for
- Food and Beverage$676.07 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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