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

MARK A TROTT

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1205892924
CMS profile
10823224
Location
PROVIDENCE, RI

General Payments · PY2021–2024

$3,857.76

  • Reported across 164 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,727.50

70 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 $1,632.51 69
Education $94.99 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $111.73 5
PY2022 $538.18 24
PY2023 $1,480.35 65
PY2024 $1,727.50 70

Payment records · PY2024 (70)

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. $23.58 01/11/2024 Food and Beverage Undisputed 01/23/2026 1108329050 CMS
ABBVIE INC. $25.04 04/08/2024 Food and Beverage Undisputed 01/23/2026 1108329052 CMS
ABBVIE INC. $1.44 04/24/2024 Food and Beverage Undisputed 01/23/2026 1108329054 CMS
ABBVIE INC. $28.53 05/02/2024 Food and Beverage Undisputed 01/23/2026 1108329056 CMS
ABBVIE INC. $24.95 06/18/2024 Food and Beverage Undisputed 01/23/2026 1108329058 CMS
ABBVIE INC. $5.28 06/27/2024 Food and Beverage Undisputed 01/23/2026 1108329060 CMS
ABBVIE INC. $28.09 06/27/2024 Food and Beverage Undisputed 01/23/2026 1108329062 CMS
ABBVIE INC. $21.42 07/19/2024 Food and Beverage Undisputed 01/23/2026 1108329064 CMS
ABBVIE INC. $3.70 07/26/2024 Food and Beverage Undisputed 01/23/2026 1108329066 CMS
ABBVIE INC. $19.01 08/07/2024 Food and Beverage Undisputed 01/23/2026 1108329068 CMS
ABBVIE INC. $26.43 08/22/2024 Food and Beverage Undisputed 01/23/2026 1108329070 CMS
ABBVIE INC. $24.57 08/29/2024 Food and Beverage Undisputed 01/23/2026 1108329072 CMS
ABBVIE INC. $2.92 09/05/2024 Food and Beverage Undisputed 01/23/2026 1108329074 CMS
ABBVIE INC. $5.59 09/16/2024 Food and Beverage Undisputed 01/23/2026 1108329076 CMS
ABBVIE INC. $4.11 09/20/2024 Food and Beverage Undisputed 01/23/2026 1108329078 CMS
ABBVIE INC. $32.10 09/26/2024 Food and Beverage Undisputed 01/23/2026 1108329080 CMS
ABBVIE INC. $15.49 10/02/2024 Food and Beverage Undisputed 01/23/2026 1108329082 CMS
ABBVIE INC. $29.96 10/08/2024 Food and Beverage Undisputed 01/23/2026 1108329084 CMS
ABBVIE INC. $2.10 10/11/2024 Food and Beverage Undisputed 01/23/2026 1108329086 CMS
ABBVIE INC. $26.20 10/16/2024 Food and Beverage Undisputed 01/23/2026 1108329088 CMS
ABBVIE INC. $2.79 11/08/2024 Food and Beverage Undisputed 01/23/2026 1108329090 CMS
ABBVIE INC. $27.45 11/15/2024 Food and Beverage Undisputed 01/23/2026 1108329092 CMS
ABBVIE INC. $31.53 11/21/2024 Food and Beverage Undisputed 01/23/2026 1108329094 CMS
ABBVIE INC. $24.10 12/04/2024 Food and Beverage Undisputed 01/23/2026 1108329096 CMS
ABBVIE INC. $28.53 12/04/2024 Food and Beverage Undisputed 01/23/2026 1108329098 CMS
ABBVIE INC. $20.54 12/13/2024 Food and Beverage Undisputed 01/23/2026 1108329100 CMS
Amgen Inc. $20.25 09/05/2024 Food and Beverage Undisputed 01/23/2026 1117704516 CMS
ANI Pharmaceuticals, Inc. $21.25 01/18/2024 Food and Beverage Undisputed 01/23/2026 1091144508 CMS
Dermavant Sciences, Inc. $16.69 04/09/2024 Food and Beverage Undisputed 01/23/2026 1128020028 CMS
Dermavant Sciences, Inc. $24.88 06/25/2024 Food and Beverage Undisputed 01/23/2026 1128020030 CMS
E.R. Squibb & Sons, L.L.C. $26.97 01/09/2024 Food and Beverage Undisputed 01/23/2026 1101332306 CMS
E.R. Squibb & Sons, L.L.C. $30.17 04/23/2024 Food and Beverage Undisputed 01/23/2026 1101332338 CMS
E.R. Squibb & Sons, L.L.C. $26.25 05/21/2024 Food and Beverage Undisputed 01/23/2026 1101332342 CMS
E.R. Squibb & Sons, L.L.C. $26.97 07/31/2024 Food and Beverage Undisputed 01/23/2026 1101332370 CMS
E.R. Squibb & Sons, L.L.C. $11.94 08/22/2024 Food and Beverage Undisputed 01/23/2026 1101332382 CMS
E.R. Squibb & Sons, L.L.C. $32.33 09/19/2024 Food and Beverage Undisputed 01/23/2026 1101332386 CMS
E.R. Squibb & Sons, L.L.C. $23.93 11/12/2024 Food and Beverage Undisputed 01/23/2026 1101332398 CMS
Galderma Laboratories, L.P. $22.32 03/26/2024 Food and Beverage Undisputed 01/23/2026 1145397472 CMS
Galderma Laboratories, L.P. $14.88 04/29/2024 Food and Beverage Undisputed 01/23/2026 1145397474 CMS
GENZYME CORPORATION $27.61 07/10/2024 Food and Beverage Undisputed 01/23/2026 1139632711 CMS
Incyte Corporation $27.87 09/10/2024 Food and Beverage Undisputed 01/23/2026 1141190879 CMS
Janssen Biotech, Inc. $28.60 01/15/2024 Food and Beverage Undisputed 01/23/2026 1078619501 CMS
Janssen Biotech, Inc. $25.22 03/05/2024 Food and Beverage Undisputed 01/23/2026 1078620652 CMS
Janssen Biotech, Inc. $36.76 03/12/2024 Food and Beverage Undisputed 01/23/2026 1078620490 CMS
Janssen Biotech, Inc. $94.99 03/27/2024 Education Undisputed 01/23/2026 1078619370 CMS
Janssen Biotech, Inc. $20.85 04/01/2024 Food and Beverage Undisputed 01/23/2026 1078620045 CMS
Janssen Biotech, Inc. $29.95 04/17/2024 Food and Beverage Undisputed 01/23/2026 1078619242 CMS
Janssen Biotech, Inc. $29.96 04/24/2024 Food and Beverage Undisputed 01/23/2026 1078620814 CMS
Janssen Biotech, Inc. $27.13 04/30/2024 Food and Beverage Undisputed 01/23/2026 1078619861 CMS
Janssen Biotech, Inc. $40.35 05/22/2024 Food and Beverage Undisputed 01/23/2026 1078619293 CMS
Janssen Biotech, Inc. $32.87 05/22/2024 Food and Beverage Undisputed 01/23/2026 1078620739 CMS
Janssen Biotech, Inc. $4.78 06/25/2024 Food and Beverage Undisputed 01/23/2026 1078620722 CMS
Janssen Biotech, Inc. $27.31 06/25/2024 Food and Beverage Undisputed 01/23/2026 1078620726 CMS
Janssen Biotech, Inc. $33.12 07/23/2024 Food and Beverage Undisputed 01/23/2026 1078619337 CMS
Janssen Biotech, Inc. $26.56 08/19/2024 Food and Beverage Undisputed 01/23/2026 1078620412 CMS
Janssen Biotech, Inc. $29.96 09/25/2024 Food and Beverage Undisputed 01/23/2026 1078620430 CMS
Janssen Biotech, Inc. $33.90 10/02/2024 Food and Beverage Undisputed 01/23/2026 1078620367 CMS
Janssen Biotech, Inc. $36.92 11/06/2024 Food and Beverage Undisputed 01/23/2026 1078620572 CMS
Janssen Biotech, Inc. $28.17 11/13/2024 Food and Beverage Undisputed 01/23/2026 1078619441 CMS
Janssen Biotech, Inc. $29.51 12/11/2024 Food and Beverage Undisputed 01/23/2026 1078620644 CMS
Janssen Biotech, Inc. $32.94 12/12/2024 Food and Beverage Undisputed 01/23/2026 1078619884 CMS
MIMEDX Group, Inc. $24.98 11/06/2024 Food and Beverage Undisputed 01/23/2026 1140277528 CMS
Novartis Pharmaceuticals Corporation $27.82 12/11/2024 Food and Beverage Undisputed 01/23/2026 1087441668 CMS
Organon Llc $24.17 11/05/2024 Food and Beverage Undisputed 01/23/2026 1136265421 CMS
PFIZER INC. $16.50 04/03/2024 Food and Beverage Undisputed 01/23/2026 1131233538 CMS
Regeneron Healthcare Solutions, Inc. $25.80 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114383642 CMS
Regeneron Healthcare Solutions, Inc. $37.05 04/25/2024 Food and Beverage Undisputed 01/23/2026 1114383644 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $24.35 11/07/2024 Food and Beverage Undisputed 01/23/2026 1152253535 CMS
UCB, Inc. $35.77 04/03/2024 Food and Beverage Undisputed 01/23/2026 1143328817 CMS
Verrica Pharmaceuticals Inc. $21.45 05/20/2024 Food and Beverage Undisputed 01/23/2026 1118398026 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.