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

LANCE W CHAPMAN

Allopathic & Osteopathic Physicians Dermatology MOHS-Micrographic Surgery

NPI
1194143438
CMS profile
5706484
Location
LOS ANGELES, CA

General Payments · PY2019–2024

$8,029.53

  • Reported across 359 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,496.17

105 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 $2,406.18 104
Education $89.99 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $67.99 3
PY2020 $1,002.40 42
PY2021 $1,320.62 59
PY2022 $1,366.97 64
PY2023 $1,775.38 86
PY2024 $2,496.17 105

Payment records · PY2024 (105)

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

Program year 2024 20192020202120222023 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. $8.12 01/04/2024 Food and Beverage Undisputed 01/23/2026 1103444540 CMS
ABBVIE INC. $11.15 02/05/2024 Food and Beverage Undisputed 01/23/2026 1103444542 CMS
ABBVIE INC. $16.03 02/29/2024 Food and Beverage Undisputed 01/23/2026 1103444544 CMS
ABBVIE INC. $17.22 03/06/2024 Food and Beverage Undisputed 01/23/2026 1103444546 CMS
ABBVIE INC. $9.00 03/07/2024 Food and Beverage Undisputed 01/23/2026 1103444548 CMS
ABBVIE INC. $34.71 03/27/2024 Food and Beverage Undisputed 01/23/2026 1103444550 CMS
ABBVIE INC. $33.21 04/02/2024 Food and Beverage Undisputed 01/23/2026 1103444552 CMS
ABBVIE INC. $15.37 04/10/2024 Food and Beverage Undisputed 01/23/2026 1103444554 CMS
ABBVIE INC. $31.55 05/07/2024 Food and Beverage Undisputed 01/23/2026 1103444556 CMS
ABBVIE INC. $31.09 05/29/2024 Food and Beverage Undisputed 01/23/2026 1103444558 CMS
ABBVIE INC. $9.88 07/09/2024 Food and Beverage Undisputed 01/23/2026 1103444560 CMS
ABBVIE INC. $27.14 07/19/2024 Food and Beverage Undisputed 01/23/2026 1103444562 CMS
ABBVIE INC. $34.95 07/25/2024 Food and Beverage Undisputed 01/23/2026 1103444564 CMS
ABBVIE INC. $29.95 08/01/2024 Food and Beverage Undisputed 01/23/2026 1103444566 CMS
ABBVIE INC. $9.32 08/02/2024 Food and Beverage Undisputed 01/23/2026 1103444568 CMS
ABBVIE INC. $11.36 08/02/2024 Food and Beverage Undisputed 01/23/2026 1103444570 CMS
ABBVIE INC. $9.15 08/17/2024 Food and Beverage Undisputed 01/23/2026 1103444572 CMS
ABBVIE INC. $12.48 08/26/2024 Food and Beverage Undisputed 01/23/2026 1103444574 CMS
ABBVIE INC. $30.71 09/11/2024 Food and Beverage Undisputed 01/23/2026 1103444576 CMS
ABBVIE INC. $14.30 09/25/2024 Food and Beverage Undisputed 01/23/2026 1103444578 CMS
ABBVIE INC. $14.20 09/25/2024 Food and Beverage Undisputed 01/23/2026 1103444580 CMS
ABBVIE INC. $5.37 10/04/2024 Food and Beverage Undisputed 01/23/2026 1103444582 CMS
ABBVIE INC. $30.85 10/04/2024 Food and Beverage Undisputed 01/23/2026 1103444584 CMS
ABBVIE INC. $31.12 10/08/2024 Food and Beverage Undisputed 01/23/2026 1103444586 CMS
ABBVIE INC. $12.51 10/09/2024 Food and Beverage Undisputed 01/23/2026 1103444588 CMS
ABBVIE INC. $18.34 10/15/2024 Food and Beverage Undisputed 01/23/2026 1103444590 CMS
ABBVIE INC. $9.43 10/16/2024 Food and Beverage Undisputed 01/23/2026 1103444592 CMS
ABBVIE INC. $19.55 10/30/2024 Food and Beverage Undisputed 01/23/2026 1103444594 CMS
ABBVIE INC. $0.83 10/30/2024 Food and Beverage Undisputed 01/23/2026 1103444596 CMS
ABBVIE INC. $10.09 11/01/2024 Food and Beverage Undisputed 01/23/2026 1103444598 CMS
ABBVIE INC. $29.85 11/04/2024 Food and Beverage Undisputed 01/23/2026 1103444600 CMS
ABBVIE INC. $9.79 12/11/2024 Food and Beverage Undisputed 01/23/2026 1103444602 CMS
ABBVIE INC. $11.60 12/18/2024 Food and Beverage Undisputed 01/23/2026 1103444604 CMS
Amgen Inc. $10.42 01/04/2024 Food and Beverage Undisputed 01/23/2026 1117221843 CMS
Amgen Inc. $22.70 03/19/2024 Food and Beverage Undisputed 01/23/2026 1117221845 CMS
Amgen Inc. $28.03 06/17/2024 Food and Beverage Undisputed 01/23/2026 1117221847 CMS
Amgen Inc. $18.82 07/17/2024 Food and Beverage Undisputed 01/23/2026 1117221849 CMS
Amgen Inc. $25.36 09/17/2024 Food and Beverage Undisputed 01/23/2026 1117221851 CMS
Amgen Inc. $23.50 10/14/2024 Food and Beverage Undisputed 01/23/2026 1117221853 CMS
Amgen Inc. $7.69 10/30/2024 Food and Beverage Undisputed 01/23/2026 1117221855 CMS
Amgen Inc. $21.03 12/04/2024 Food and Beverage Undisputed 01/23/2026 1117221857 CMS
Amgen Inc. $21.05 12/19/2024 Food and Beverage Undisputed 01/23/2026 1117221859 CMS
Arcutis Biotherapeutics, Inc. $18.32 04/09/2024 Food and Beverage Undisputed 01/23/2026 1121058903 CMS
E.R. Squibb & Sons, L.L.C. $33.48 03/01/2024 Food and Beverage Undisputed 01/23/2026 1101352360 CMS
E.R. Squibb & Sons, L.L.C. $32.85 10/31/2024 Food and Beverage Undisputed 01/23/2026 1101352410 CMS
Elekta, Inc. $40.76 06/27/2024 Food and Beverage Undisputed 01/23/2026 1151419794 CMS
Galderma Laboratories, L.P. $21.07 03/28/2024 Food and Beverage Undisputed 01/23/2026 1145290054 CMS
Galderma Laboratories, L.P. $41.31 08/15/2024 Food and Beverage Undisputed 01/23/2026 1145290056 CMS
Galderma Laboratories, L.P. $30.31 08/26/2024 Food and Beverage Undisputed 01/23/2026 1145290058 CMS
Galderma Laboratories, L.P. $19.04 09/04/2024 Food and Beverage Undisputed 01/23/2026 1145290060 CMS
GENZYME CORPORATION $40.79 01/29/2024 Food and Beverage Undisputed 01/23/2026 1139570116 CMS
GENZYME CORPORATION $48.63 04/23/2024 Food and Beverage Undisputed 01/23/2026 1139570142 CMS
GENZYME CORPORATION $25.84 05/08/2024 Food and Beverage Undisputed 01/23/2026 1139570140 CMS
GENZYME CORPORATION $34.50 05/20/2024 Food and Beverage Undisputed 01/23/2026 1139570146 CMS
GENZYME CORPORATION $29.83 06/04/2024 Food and Beverage Undisputed 01/23/2026 1139570148 CMS
GENZYME CORPORATION $32.23 07/31/2024 Food and Beverage Undisputed 01/23/2026 1139570154 CMS
GENZYME CORPORATION $35.11 08/14/2024 Food and Beverage Undisputed 01/23/2026 1139570158 CMS
GENZYME CORPORATION $23.78 10/03/2024 Food and Beverage Undisputed 01/23/2026 1139570168 CMS
GENZYME CORPORATION $45.72 10/23/2024 Food and Beverage Undisputed 01/23/2026 1139570172 CMS
GENZYME CORPORATION $37.81 11/26/2024 Food and Beverage Undisputed 01/23/2026 1139570182 CMS
Incyte Corporation $28.93 03/20/2024 Food and Beverage Undisputed 01/23/2026 1141208303 CMS
Incyte Corporation $29.80 09/12/2024 Food and Beverage Undisputed 01/23/2026 1141210581 CMS
Incyte Corporation $29.42 11/18/2024 Food and Beverage Undisputed 01/23/2026 1141252812 CMS
Janssen Biotech, Inc. $25.29 02/14/2024 Food and Beverage Undisputed 01/23/2026 1078307228 CMS
Janssen Biotech, Inc. $44.56 04/30/2024 Food and Beverage Undisputed 01/23/2026 1078307424 CMS
Janssen Biotech, Inc. $89.99 06/04/2024 Education Undisputed 01/23/2026 1078307532 CMS
Janssen Biotech, Inc. $36.76 08/14/2024 Food and Beverage Undisputed 01/23/2026 1078305892 CMS
Janssen Biotech, Inc. $35.93 09/10/2024 Food and Beverage Undisputed 01/23/2026 1078308804 CMS
Janssen Biotech, Inc. $33.47 11/05/2024 Food and Beverage Undisputed 01/23/2026 1078306270 CMS
Lilly USA, LLC $28.33 02/22/2024 Food and Beverage Undisputed 01/23/2026 1135143627 CMS
Lilly USA, LLC $21.40 04/23/2024 Food and Beverage Undisputed 01/23/2026 1135131926 CMS
Lilly USA, LLC $25.73 07/24/2024 Food and Beverage Undisputed 01/23/2026 1135143629 CMS
Lilly USA, LLC $13.12 09/11/2024 Food and Beverage Undisputed 01/23/2026 1135116621 CMS
Lilly USA, LLC $26.31 10/24/2024 Food and Beverage Undisputed 01/23/2026 1135143625 CMS
MIMEDX Group, Inc. $14.59 04/03/2024 Food and Beverage Undisputed 01/23/2026 1140256695 CMS
MIMEDX Group, Inc. $11.49 04/09/2024 Food and Beverage Undisputed 01/23/2026 1140256697 CMS
MIMEDX Group, Inc. $17.93 04/18/2024 Food and Beverage Undisputed 01/23/2026 1140256699 CMS
MIMEDX Group, Inc. $13.69 04/23/2024 Food and Beverage Undisputed 01/23/2026 1140256701 CMS
MIMEDX Group, Inc. $13.34 05/20/2024 Food and Beverage Undisputed 01/23/2026 1140256703 CMS
MIMEDX Group, Inc. $20.79 07/02/2024 Food and Beverage Undisputed 01/23/2026 1140256705 CMS
MIMEDX Group, Inc. $7.10 07/10/2024 Food and Beverage Undisputed 01/23/2026 1140256707 CMS
MIMEDX Group, Inc. $9.01 07/10/2024 Food and Beverage Undisputed 01/23/2026 1140256709 CMS
MIMEDX Group, Inc. $16.54 07/15/2024 Food and Beverage Undisputed 01/23/2026 1140256711 CMS
MIMEDX Group, Inc. $11.78 08/12/2024 Food and Beverage Undisputed 01/23/2026 1140256713 CMS
MIMEDX Group, Inc. $8.29 08/12/2024 Food and Beverage Undisputed 01/23/2026 1140256715 CMS
MIMEDX Group, Inc. $10.32 10/29/2024 Food and Beverage Undisputed 01/23/2026 1140256717 CMS
MIMEDX Group, Inc. $9.37 10/29/2024 Food and Beverage Undisputed 01/23/2026 1140256719 CMS
MIMEDX Group, Inc. $42.29 11/11/2024 Food and Beverage Undisputed 01/23/2026 1140256721 CMS
MIMEDX Group, Inc. $3.57 11/19/2024 Food and Beverage Undisputed 01/23/2026 1140256723 CMS
MIMEDX Group, Inc. $9.36 11/19/2024 Food and Beverage Undisputed 01/23/2026 1140256725 CMS
MIMEDX Group, Inc. $9.56 11/19/2024 Food and Beverage Undisputed 01/23/2026 1140256727 CMS
Novartis Pharmaceuticals Corporation $30.59 07/23/2024 Food and Beverage Undisputed 01/23/2026 1086636907 CMS
Novartis Pharmaceuticals Corporation $14.52 12/16/2024 Food and Beverage Undisputed 01/23/2026 1086636921 CMS
Ortho Dermatologics, a division of Bausch Health US, LLC $24.72 11/13/2024 Food and Beverage Undisputed 01/23/2026 1153812716 CMS
Regeneron Healthcare Solutions, Inc. $38.57 04/25/2024 Food and Beverage Undisputed 01/23/2026 1114022066 CMS
Regeneron Healthcare Solutions, Inc. $21.33 05/22/2024 Food and Beverage Undisputed 01/23/2026 1114022068 CMS
Regeneron Healthcare Solutions, Inc. $36.07 07/11/2024 Food and Beverage Undisputed 01/23/2026 1114022070 CMS
Regeneron Healthcare Solutions, Inc. $39.73 09/05/2024 Food and Beverage Undisputed 01/23/2026 1114022072 CMS
Regeneron Healthcare Solutions, Inc. $37.20 10/21/2024 Food and Beverage Undisputed 01/23/2026 1114022074 CMS
Regeneron Healthcare Solutions, Inc. $19.90 11/07/2024 Food and Beverage Undisputed 01/23/2026 1114022076 CMS
REVANCE THERAPEUTICS, INC. $27.04 08/22/2024 Food and Beverage Undisputed 01/23/2026 1147914401 CMS
UCB, Inc. $44.19 04/03/2024 Food and Beverage Undisputed 01/23/2026 1143065657 CMS
UCB, Inc. $11.73 05/15/2024 Food and Beverage Undisputed 01/23/2026 1143065659 CMS
UCB, Inc. $40.93 10/28/2024 Food and Beverage Undisputed 01/23/2026 1143065661 CMS
UCB, Inc. $41.39 12/05/2024 Food and Beverage Undisputed 01/23/2026 1143065663 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
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.

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