KARINA LA'O VIVAR
Allopathic & Osteopathic Physicians|Dermatology|Pediatric Dermatology CHICAGO, IL NPI 1922397462
Browse related groups: Allopathic & Osteopathic Physicians|Dermatology|Pediatric Dermatology IL Day One Biopharmaceuticals All categories
General Payments — all program years on this page
$3,230.62
- Category: General Payments
- Program years: PY2018–2024
- Record count: 18
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $2,999.53 across 9 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 |
|---|---|---|
| Consulting Fee | $2,600.00 | 1 |
| Food and Beverage | $399.53 | 8 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Day One Biopharmaceuticals | $2,600.00 | 1 |
| PFIZER INC. | $153.04 | 2 |
| GENZYME CORPORATION | $112.16 | 1 |
| NOBELPHARMA AMERICA, LLC | $44.98 | 2 |
| Regeneron Healthcare Solutions, Inc. | $37.34 | 1 |
| Amgen Inc. | $29.22 | 1 |
| Lilly USA, LLC | $22.79 | 1 |
By program year
Records — PY2024 (9)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1100675874 | Day One Biopharmaceuticals | $2,600.00 | 11/22/2024 | Consulting Fee | Undisputed | 01/23/2026 | View at CMS |
| 1114238947 | Regeneron Healthcare Solutions, Inc. | $37.34 | 10/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1117407882 | Amgen Inc. | $29.22 | 11/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1131654933 | PFIZER INC. | $103.06 | 07/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1131885403 | PFIZER INC. | $49.98 | 08/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1135117991 | Lilly USA, LLC | $22.79 | 01/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1139950921 | GENZYME CORPORATION | $112.16 | 03/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1154850945 | NOBELPHARMA AMERICA, LLC | $22.49 | 04/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1154850947 | NOBELPHARMA AMERICA, LLC | $22.49 | 04/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
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
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.