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

ADEL OLSHANSKY

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1063694115
CMS profile
184693
Location
WEST HILLS, CA

General Payments · PY2018–2024

$6,392.94

  • Reported across 307 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,860.93

86 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 $1,847.82 85
Education $13.11 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $623.10 17
PY2019 $437.19 20
PY2020 $563.90 39
PY2021 $944.27 40
PY2022 $519.32 32
PY2023 $1,444.23 73
PY2024 $1,860.93 86

Payment records · PY2024 (86)

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
ABBVIE INC. $34.73 01/26/2024 Food and Beverage Undisputed 01/23/2026 1105153291 CMS
ABBVIE INC. $10.62 02/03/2024 Food and Beverage Undisputed 01/23/2026 1105153293 CMS
ABBVIE INC. $10.06 02/09/2024 Food and Beverage Undisputed 01/23/2026 1105153295 CMS
ABBVIE INC. $26.36 03/15/2024 Food and Beverage Undisputed 01/23/2026 1105153297 CMS
ABBVIE INC. $18.05 03/22/2024 Food and Beverage Undisputed 01/23/2026 1105153299 CMS
ABBVIE INC. $11.07 03/29/2024 Food and Beverage Undisputed 01/23/2026 1105153301 CMS
ABBVIE INC. $5.66 03/29/2024 Food and Beverage Undisputed 01/23/2026 1105153303 CMS
ABBVIE INC. $11.25 05/10/2024 Food and Beverage Undisputed 01/23/2026 1105153305 CMS
ABBVIE INC. $24.87 05/16/2024 Food and Beverage Undisputed 01/23/2026 1105153307 CMS
ABBVIE INC. $28.91 06/20/2024 Food and Beverage Undisputed 01/23/2026 1105153309 CMS
ABBVIE INC. $25.78 06/28/2024 Food and Beverage Undisputed 01/23/2026 1105153311 CMS
ABBVIE INC. $19.86 08/22/2024 Food and Beverage Undisputed 01/23/2026 1105153313 CMS
ABBVIE INC. $26.48 08/29/2024 Food and Beverage Undisputed 01/23/2026 1105153315 CMS
ABBVIE INC. $14.78 10/09/2024 Food and Beverage Undisputed 01/23/2026 1105153317 CMS
ABBVIE INC. $32.63 11/01/2024 Food and Beverage Undisputed 01/23/2026 1105153319 CMS
ABBVIE INC. $21.98 11/05/2024 Food and Beverage Undisputed 01/23/2026 1105153321 CMS
ABBVIE INC. $24.31 12/13/2024 Food and Beverage Undisputed 01/23/2026 1105153323 CMS
ACADIA Pharmaceuticals Inc $14.63 02/09/2024 Food and Beverage Undisputed 01/23/2026 1147985842 CMS
ACADIA Pharmaceuticals Inc $30.67 02/29/2024 Food and Beverage Undisputed 01/23/2026 1147985844 CMS
ACADIA Pharmaceuticals Inc $21.77 03/30/2024 Food and Beverage Undisputed 01/23/2026 1147985846 CMS
ACADIA Pharmaceuticals Inc $13.60 08/16/2024 Food and Beverage Undisputed 01/23/2026 1147985848 CMS
ACADIA Pharmaceuticals Inc $26.03 10/03/2024 Food and Beverage Undisputed 01/23/2026 1147985850 CMS
Amgen Inc. $13.11 02/23/2024 Education Undisputed 01/23/2026 1111665750 CMS
Amneal Pharmaceuticals LLC $23.99 02/09/2024 Food and Beverage Undisputed 01/23/2026 1139196810 CMS
ARGENX US, INC. $24.66 09/04/2024 Food and Beverage Undisputed 01/23/2026 1142111103 CMS
Aucta Pharmaceuticals, Inc. $18.49 11/11/2024 Food and Beverage Undisputed 01/23/2026 1147907190 CMS
Azurity Pharmaceuticals, Inc. $14.58 11/22/2024 Food and Beverage Undisputed 01/23/2026 1134010599 CMS
BioMarin Pharmaceutical Inc. $16.57 03/14/2024 Food and Beverage Undisputed 01/23/2026 1127059357 CMS
Eisai Inc. $20.07 03/27/2024 Food and Beverage Undisputed 01/23/2026 1110726703 CMS
Eisai Inc. $36.78 10/25/2024 Food and Beverage Undisputed 01/23/2026 1110726705 CMS
Harmony Biosciences Llc $49.04 12/05/2024 Food and Beverage Undisputed 01/23/2026 1141477564 CMS
HARMONY BIOSCIENCES LLC $41.96 04/24/2024 Food and Beverage Undisputed 01/23/2026 1126057955 CMS
HARMONY BIOSCIENCES LLC $41.23 09/19/2024 Food and Beverage Undisputed 01/23/2026 1126057957 CMS
JAZZ PHARMACEUTICALS INC. $31.84 09/26/2024 Food and Beverage Undisputed 01/23/2026 1150197894 CMS
Lilly USA, LLC $19.50 04/20/2024 Food and Beverage Undisputed 01/23/2026 1136007779 CMS
Medtronic, Inc. $127.17 02/19/2024 Food and Beverage Undisputed 01/23/2026 1117049288 CMS
Neurelis, Inc. $12.60 01/12/2024 Food and Beverage Undisputed 01/23/2026 1145649814 CMS
Neurelis, Inc. $22.45 04/04/2024 Food and Beverage Undisputed 01/23/2026 1145649816 CMS
Neurelis, Inc. $12.28 04/24/2024 Food and Beverage Undisputed 01/23/2026 1145649818 CMS
Neurelis, Inc. $19.48 05/15/2024 Food and Beverage Undisputed 01/23/2026 1145649820 CMS
Neurelis, Inc. $13.25 06/20/2024 Food and Beverage Undisputed 01/23/2026 1145649822 CMS
Neurelis, Inc. $11.25 07/03/2024 Food and Beverage Undisputed 01/23/2026 1145649824 CMS
Neurelis, Inc. $18.21 07/25/2024 Food and Beverage Undisputed 01/23/2026 1145649826 CMS
Neurelis, Inc. $12.69 08/07/2024 Food and Beverage Undisputed 01/23/2026 1145649828 CMS
Neurelis, Inc. $11.26 08/21/2024 Food and Beverage Undisputed 01/23/2026 1145649830 CMS
Neurelis, Inc. $10.78 09/11/2024 Food and Beverage Undisputed 01/23/2026 1145649832 CMS
Neurelis, Inc. $12.28 10/10/2024 Food and Beverage Undisputed 01/23/2026 1145649834 CMS
Neurelis, Inc. $12.99 11/20/2024 Food and Beverage Undisputed 01/23/2026 1145649836 CMS
Novartis Pharmaceuticals Corporation $24.14 01/26/2024 Food and Beverage Undisputed 01/23/2026 1087282257 CMS
Novartis Pharmaceuticals Corporation $5.40 02/09/2024 Food and Beverage Undisputed 01/23/2026 1087282263 CMS
Novartis Pharmaceuticals Corporation $1.80 03/07/2024 Food and Beverage Undisputed 01/23/2026 1087282265 CMS
Novartis Pharmaceuticals Corporation $24.79 03/07/2024 Food and Beverage Undisputed 01/23/2026 1087282267 CMS
Novartis Pharmaceuticals Corporation $33.07 04/25/2024 Food and Beverage Undisputed 01/23/2026 1087282277 CMS
Novartis Pharmaceuticals Corporation $9.17 05/17/2024 Food and Beverage Undisputed 01/23/2026 1087282279 CMS
Novartis Pharmaceuticals Corporation $27.52 06/27/2024 Food and Beverage Undisputed 01/23/2026 1087282281 CMS
Novartis Pharmaceuticals Corporation $33.01 08/30/2024 Food and Beverage Undisputed 01/23/2026 1087282283 CMS
Novartis Pharmaceuticals Corporation $22.99 11/14/2024 Food and Beverage Undisputed 01/23/2026 1087282289 CMS
Octapharma USA, Inc. $22.36 05/06/2024 Food and Beverage Undisputed 01/23/2026 1142317565 CMS
PFIZER INC. $15.57 01/24/2024 Food and Beverage Undisputed 01/23/2026 1131097435 CMS
PFIZER INC. $28.57 01/29/2024 Food and Beverage Undisputed 01/23/2026 1131101915 CMS
PFIZER INC. $16.69 02/01/2024 Food and Beverage Undisputed 01/23/2026 1131171336 CMS
PFIZER INC. $24.56 03/08/2024 Food and Beverage Undisputed 01/23/2026 1131171332 CMS
PFIZER INC. $23.68 04/05/2024 Food and Beverage Undisputed 01/23/2026 1131283567 CMS
PFIZER INC. $23.38 05/03/2024 Food and Beverage Undisputed 01/23/2026 1131408580 CMS
PFIZER INC. $22.35 06/10/2024 Food and Beverage Undisputed 01/23/2026 1131556258 CMS
PFIZER INC. $20.12 07/11/2024 Food and Beverage Undisputed 01/23/2026 1131635259 CMS
PFIZER INC. $11.80 09/27/2024 Food and Beverage Undisputed 01/23/2026 1131958699 CMS
PFIZER INC. $6.17 10/10/2024 Food and Beverage Undisputed 01/23/2026 1131998335 CMS
PFIZER INC. $10.89 11/13/2024 Food and Beverage Undisputed 01/23/2026 1130880554 CMS
PFIZER INC. $8.01 11/15/2024 Food and Beverage Undisputed 01/23/2026 1131256039 CMS
PFIZER INC. $21.01 12/04/2024 Food and Beverage Undisputed 01/23/2026 1131222394 CMS
PFIZER INC. $11.05 12/13/2024 Food and Beverage Undisputed 01/23/2026 1131407602 CMS
SCILEX PHARMACEUTICALS INC. $16.43 11/07/2024 Food and Beverage Undisputed 01/23/2026 1136283219 CMS
Teva Pharmaceuticals USA, Inc. $2.32 01/11/2024 Food and Beverage Undisputed 01/23/2026 1151597118 CMS
Teva Pharmaceuticals USA, Inc. $28.09 01/11/2024 Food and Beverage Undisputed 01/23/2026 1151597120 CMS
Teva Pharmaceuticals USA, Inc. $33.57 02/15/2024 Food and Beverage Undisputed 01/23/2026 1151597128 CMS
Teva Pharmaceuticals USA, Inc. $27.73 04/11/2024 Food and Beverage Undisputed 01/23/2026 1151597142 CMS
Teva Pharmaceuticals USA, Inc. $29.93 05/09/2024 Food and Beverage Undisputed 01/23/2026 1151597154 CMS
Teva Pharmaceuticals USA, Inc. $33.19 07/12/2024 Food and Beverage Undisputed 01/23/2026 1151597166 CMS
Teva Pharmaceuticals USA, Inc. $2.41 08/09/2024 Food and Beverage Undisputed 01/23/2026 1151597168 CMS
Teva Pharmaceuticals USA, Inc. $33.00 08/09/2024 Food and Beverage Undisputed 01/23/2026 1151597170 CMS
Teva Pharmaceuticals USA, Inc. $2.21 09/12/2024 Food and Beverage Undisputed 01/23/2026 1151597174 CMS
Teva Pharmaceuticals USA, Inc. $24.70 09/13/2024 Food and Beverage Undisputed 01/23/2026 1151597176 CMS
Teva Pharmaceuticals USA, Inc. $29.22 11/08/2024 Food and Beverage Undisputed 01/23/2026 1151597226 CMS
Teva Pharmaceuticals USA, Inc. $25.47 12/12/2024 Food and Beverage Undisputed 01/23/2026 1151597244 CMS
UCB, Inc. $21.95 02/12/2024 Food and Beverage Undisputed 01/23/2026 1143070706 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

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.