Covered recipient · General Payments record
KARLOS Z OREGEL
Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology
General Payments · PY2018–2024
$17,342.48
- Reported across 142 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 | $4,320.00 | 2 |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $4,005.00 | 1 |
| Food and Beverage | $194.55 | 4 |
| Travel and Lodging | $94.50 | 1 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| PFIZER INC. | $4,099.50 | 2 |
| EMD Serono, Inc. | $2,820.00 | 1 |
| Tempus AI, Inc | $1,589.07 | 2 |
| Janssen Scientific Affairs, LLC | $38.00 | 1 |
| ARRAY BIOPHARMA INC | $34.94 | 1 |
| Regeneron Healthcare Solutions, Inc. | $32.54 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (8)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ARRAY BIOPHARMA INC | $34.94 | 12/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131244613 | CMS |
| EMD Serono, Inc. | $2,820.00 | 12/12/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1120280446 | CMS |
| Janssen Scientific Affairs, LLC | $38.00 | 09/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1078844839 | CMS |
| PFIZER INC. | $94.50 | 10/24/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1132064798 | CMS |
| PFIZER INC. | $4,005.00 | 11/04/2024 | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Undisputed | 01/23/2026 | 1132133865 | CMS |
| Regeneron Healthcare Solutions, Inc. | $32.54 | 09/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1114128010 | CMS |
| Tempus AI, Inc | $1,500.00 | 05/30/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1150171208 | CMS |
| Tempus AI, Inc | $89.07 | 06/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1150171210 | 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, 2021, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_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.