Covered recipient · General Payments record
MICHAEL CHARLES TAN
Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology
General Payments · PY2019–2024
$35,753.23
- Reported across 455 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 |
|---|---|---|
| Travel and Lodging | $7,657.76 | 12 |
| Food and Beverage | $2,235.16 | 44 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Philips Electronics North America Corporation | $5,566.38 | 12 |
| Abbott Laboratories | $2,664.62 | 19 |
| Medical Device Business Services, Inc. | $841.38 | 2 |
| IMPULSE DYNAMICS (USA) INC. | $252.74 | 2 |
| Biosense Webster, Inc. | $238.86 | 7 |
| BOSTON SCIENTIFIC CORPORATION | $108.44 | 4 |
| Medtronic, Inc. | $86.83 | 4 |
| CARDIVA MEDICAL, INC. | $30.79 | 1 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $29.11 | 1 |
| PFIZER INC. | $20.93 | 1 |
| MEDLINE INDUSTRIES LP | $18.95 | 1 |
| Amgen Inc. | $18.38 | 1 |
| Janssen Pharmaceuticals, Inc | $15.51 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (56)
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
- 2019, 2020, 2021, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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