Covered recipient · General Payments record
DAVID CHALIKIAN
Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology
General Payments · PY2018–2019
$3,153.16
- Reported across 102 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
PY2019 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $1,542.56 | 39 |
| Education | $7.29 | 1 |
By paying entity
PY2019 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Gilead Sciences, Inc. | $415.28 | 4 |
| ABBVIE INC. | $341.35 | 14 |
| PFIZER INC. | $307.73 | 7 |
| Romark Laboratories, LC | $222.52 | 5 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $135.01 | 3 |
| INTERCEPT PHARMACEUTICALS, INC. | $27.52 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $24.20 | 1 |
| Ferring Pharmaceuticals Inc. | $18.85 | 1 |
| Daiichi Sankyo Inc. | $17.31 | 1 |
| UCB, Inc. | $15.22 | 1 |
| Endo Pharmaceuticals Inc. | $13.34 | 1 |
| Shionogi Inc | $11.52 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2019 (40)
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
- Source files
- Dataset page · Bulk file · PY2018 , PY2019
- Generated from
- OP_DTL_GNRL_PGYR2019_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.