HOSSEIN KEYHAN
Allopathic & Osteopathic Physicians|Urology METHUEN, MA NPI 1568003754
Browse related groups: Allopathic & Osteopathic Physicians|Urology MA UROVANT SCIENCES INC All categories
General Payments — all program years on this page
$192.68
- Category: General Payments
- Program years: PY2021–2022
- Record count: 9
- As of (CMS publication): 2026-01-23
Latest program year (PY2022): $175.28 across 8 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 (PY2022) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $175.28 | 8 |
By paying entity
Latest program year (PY2022) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| UROVANT SCIENCES INC | $83.40 | 4 |
| BOSTON SCIENTIFIC CORPORATION | $44.44 | 2 |
| ConvaTec Inc. | $30.22 | 1 |
| Endo Pharmaceuticals Inc. | $17.22 | 1 |
By program year
Records — PY2022 (8)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 916542127 | Boston Scientific Corporation | $21.30 | 03/15/2022 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 916542129 | Boston Scientific Corporation | $23.14 | 07/22/2022 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 929719077 | Endo Pharmaceuticals Inc. | $17.22 | 09/26/2022 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 931080475 | UROVANT SCIENCES INC | $17.47 | 02/01/2022 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 931080497 | UROVANT SCIENCES INC | $22.68 | 03/01/2022 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 931080525 | UROVANT SCIENCES INC | $20.05 | 04/06/2022 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 931080527 | UROVANT SCIENCES INC | $23.20 | 05/13/2022 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 950062929 | ConvaTec Inc. | $30.22 | 06/13/2022 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
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_PGYR2022_P01232026_01102026.csv
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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.