Covered recipient · General Payments record
IAN ELLIOTT KROP
Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology
General Payments · PY2018–2024
$202,419.75
- Reported across 162 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 |
|---|---|---|
| Consulting Fee | $24,542.50 | 15 |
| Honoraria | $2,205.00 | 2 |
| Grant | $350.00 | 1 |
| Food and Beverage | $50.00 | 1 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Acerta Pharma LLC | $9,940.00 | 6 |
| Daiichi Sankyo Inc. | $7,012.50 | 4 |
| PFIZER INC. | $4,805.00 | 4 |
| Janssen Research & Development, LLC | $2,400.00 | 1 |
| Eli Lilly and Company | $1,800.00 | 1 |
| F. Hoffmann-La Roche AG | $1,140.00 | 2 |
| E.R. Squibb & Sons, L.L.C. | $50.00 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (19)
Sorted by paying entity, then date · as published by CMS
Program year 2024 201820192020202120222023
Record-level detail is published for PY2024; earlier years are summarised in
“By program year”.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | $350.00 | 02/23/2024 | Grant | Undisputed | 01/23/2026 | 1104211325 | CMS |
| AstraZeneca Pharmaceuticals LP | $1,370.00 | 08/01/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1105846487 | CMS |
| AstraZeneca Pharmaceuticals LP | $1,370.00 | 08/22/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1104531934 | CMS |
| AstraZeneca Pharmaceuticals LP | $2,740.00 | 10/17/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1105839969 | CMS |
| AstraZeneca Pharmaceuticals LP | $2,055.00 | 10/23/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1105817205 | CMS |
| AstraZeneca Pharmaceuticals LP | $2,055.00 | 12/23/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1105855904 | CMS |
| Daiichi Sankyo Inc. | $1,712.50 | 01/31/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1089445042 | CMS |
| Daiichi Sankyo Inc. | $1,712.50 | 05/08/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1089445044 | CMS |
| Daiichi Sankyo Inc. | $1,875.00 | 07/17/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1089445038 | CMS |
| Daiichi Sankyo Inc. | $1,712.50 | 10/31/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1089445040 | CMS |
| E.R. Squibb & Sons, L.L.C. | $50.00 | 12/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1101702666 | CMS |
| Eli Lilly and Company | $1,800.00 | 12/04/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1135030740 | CMS |
| F. Hoffmann-La Roche AG | $380.00 | 01/01/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1133021776 | CMS |
| F. Hoffmann-La Roche AG | $760.00 | 04/01/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1133021780 | CMS |
| Janssen Research & Development, LLC | $2,400.00 | 08/22/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1077589689 | CMS |
| PFIZER INC. | $1,400.00 | 01/04/2024 | Honoraria | Undisputed | 01/23/2026 | 1131545400 | CMS |
| PFIZER INC. | $805.00 | 09/27/2024 | Honoraria | Undisputed | 01/23/2026 | 1131519755 | CMS |
| PFIZER INC. | $1,300.00 | 11/07/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1131561192 | CMS |
| PFIZER INC. | $1,300.00 | 11/27/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1131551883 | 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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