AHMED M HASAN
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology LEHIGHTON, PA NPI 1477548865
Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology PA Janssen Biotech, Inc. All categories
General Payments — all program years on this page
$9,877.86
- Category: General Payments
- Program years: PY2018–2024
- Record count: 316
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $1,287.29 across 67 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $1,287.29 | 67 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Janssen Biotech, Inc. | $241.17 | 17 |
| ABBVIE INC. | $237.62 | 12 |
| Phathom Pharmaceuticals, Inc. | $219.38 | 5 |
| Celgene Corporation | $177.58 | 15 |
| Acerta Pharma LLC | $79.92 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $58.97 | 4 |
| Ipsen Biopharmaceuticals, Inc | $43.94 | 2 |
| PFIZER INC. | $37.24 | 2 |
| GENZYME CORPORATION | $35.16 | 1 |
| Exact Sciences Corporation | $34.40 | 1 |
| Lilly USA, LLC | $30.88 | 2 |
| Madrigal Pharmaceuticals | $24.05 | 1 |
| IRONWOOD PHARMACEUTICALS, INC | $21.43 | 1 |
| Regeneron Healthcare Solutions, Inc. | $19.42 | 1 |
| Merck Sharp & Dohme Corporation | $13.21 | 1 |
| Mauna Kea Technologies, Inc. | $12.92 | 1 |
By program year
Records — PY2024 (67)
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.