ZACHARY THOMAS FELLOWS
Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology CARLSBAD, CA NPI 1154733152
Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology CA Kyowa Kirin, Inc. All categories
General Payments — all program years on this page
$19,179.95
- Category: General Payments
- Program years: PY2018–2024
- Record count: 765
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $3,553.31 across 68 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 | $1,740.94 | 64 |
| Consulting Fee | $1,725.00 | 1 |
| Travel and Lodging | $68.12 | 2 |
| Education | $19.25 | 1 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Kyowa Kirin, Inc. | $1,916.01 | 5 |
| Amgen Inc. | $348.00 | 10 |
| Lilly USA, LLC | $234.82 | 10 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $212.28 | 6 |
| ABBVIE INC. | $180.70 | 9 |
| GlaxoSmithKline, LLC. | $133.52 | 6 |
| ANI Pharmaceuticals, Inc. | $101.66 | 4 |
| Janssen Biotech, Inc. | $93.33 | 5 |
| UCB, Inc. | $39.48 | 2 |
| Mallinckrodt Hospital Products Inc. | $39.44 | 1 |
| Genentech USA, Inc. | $34.07 | 1 |
| Fresenius Kabi USA, LLC | $32.42 | 1 |
| Octapharma USA, Inc. | $30.16 | 1 |
| Aurinia Pharma U.S., Inc. | $28.90 | 1 |
| Pacira Pharmaceuticals Incorporated | $26.03 | 1 |
| Kiniksa Pharmaceuticals International, plc | $25.12 | 1 |
| Acerta Pharma LLC | $21.65 | 1 |
| SOBI, INC | $19.25 | 1 |
| GENZYME CORPORATION | $18.55 | 1 |
| Biogen, Inc. | $17.92 | 1 |
By program year
Records — PY2024 (68)
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
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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.