Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

LARISSA MARKEVICH

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1841417573
CMS profile
10646859
Location
LOS ANGELES, CA

General Payments · PY2021–2024

$2,478.92

  • Reported across 96 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$565.98

21 records · 0 disputed

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 paymentAmountRecords
Food and Beverage $565.98 21

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $545.81 25
PY2022 $1,023.90 40
PY2023 $343.23 10
PY2024 $565.98 21

Payment records · PY2024 (21)

Sorted by paying entity, then date · as published by CMS

Program year 2024 202120222023 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
ABBVIE INC. $28.18 04/15/2024 Food and Beverage Undisputed 01/23/2026 1107591235 CMS
ABBVIE INC. $18.86 05/02/2024 Food and Beverage Undisputed 01/23/2026 1107591237 CMS
ABBVIE INC. $7.25 07/08/2024 Food and Beverage Undisputed 01/23/2026 1107591239 CMS
ABBVIE INC. $25.46 07/23/2024 Food and Beverage Undisputed 01/23/2026 1107591241 CMS
ABBVIE INC. $19.66 08/05/2024 Food and Beverage Undisputed 01/23/2026 1107591243 CMS
ABBVIE INC. $24.49 10/18/2024 Food and Beverage Undisputed 01/23/2026 1107591245 CMS
ABBVIE INC. $21.82 10/24/2024 Food and Beverage Undisputed 01/23/2026 1107591247 CMS
ABBVIE INC. $24.90 12/03/2024 Food and Beverage Undisputed 01/23/2026 1107591249 CMS
ABBVIE INC. $16.10 12/05/2024 Food and Beverage Undisputed 01/23/2026 1107591251 CMS
AIMMUNE THERAPEUTICS, INC. $30.22 10/08/2024 Food and Beverage Undisputed 01/23/2026 1146991174 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.53 01/23/2024 Food and Beverage Undisputed 01/23/2026 1086338227 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.67 11/18/2024 Food and Beverage Undisputed 01/23/2026 1086345221 CMS
Janssen Biotech, Inc. $30.64 10/18/2024 Food and Beverage Undisputed 01/23/2026 1078307548 CMS
Lilly USA, LLC $21.05 09/20/2024 Food and Beverage Undisputed 01/23/2026 1135750759 CMS
Lilly USA, LLC $23.62 09/23/2024 Food and Beverage Undisputed 01/23/2026 1135750757 CMS
Novo Nordisk Inc $20.19 05/15/2024 Food and Beverage Undisputed 01/23/2026 1100374347 CMS
REVANCE THERAPEUTICS, INC. $120.77 02/26/2024 Food and Beverage Undisputed 01/23/2026 1147945580 CMS
SHIELD THERAPEUTICS INC $29.23 11/25/2024 Food and Beverage Undisputed 01/23/2026 1150155560 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.37 12/09/2024 Food and Beverage Undisputed 01/23/2026 1137786843 CMS
VIVUS LLC $22.35 04/26/2024 Food and Beverage Undisputed 01/23/2026 1129420431 CMS
VIVUS LLC $13.62 06/14/2024 Food and Beverage Undisputed 01/23/2026 1129420433 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
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.