Covered recipient · General Payments record
CAREN B SINGER
Allopathic & Osteopathic Physicians Internal Medicine
General Payments · PY2018–2024
$8,685.99
- Reported across 414 records
- CMS publication 2026-01-23
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are 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
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $1,161.47 | 51 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $139.57 | 6 |
| HARMONY BIOSCIENCES LLC | $136.83 | 3 |
| Amgen Inc. | $131.80 | 9 |
| Axsome Therapeutics, Inc. | $113.20 | 5 |
| GlaxoSmithKline, LLC. | $106.68 | 5 |
| Mylan Specialty L.P. | $95.18 | 4 |
| Actelion Pharmaceuticals US, Inc. | $83.86 | 2 |
| PFIZER INC. | $57.82 | 3 |
| Insmed, Inc. | $56.52 | 3 |
| Acerta Pharma LLC | $49.26 | 2 |
| Astellas Pharma US Inc | $34.86 | 1 |
| JAZZ PHARMACEUTICALS INC. | $26.80 | 1 |
| Avadel CNS Pharmaceuticals, LLC | $25.15 | 1 |
| Merck Sharp & Dohme Corporation | $21.46 | 1 |
| Esperion Therapeutics, Inc. | $18.35 | 1 |
| Spinal Simplicity, LLC | $16.67 | 1 |
| BAXTER HEALTHCARE | $16.14 | 1 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $15.94 | 1 |
| Lilly USA, LLC | $15.38 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (51)
Sorted by paying entity, then date · as published by CMS
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2018, 2019, 2020, 2021, 2022, 2023, 2024
- Source files
- Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
- Generated from
- OP_DTL_GNRL_PGYR2024_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.