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

RICHARD S TILSON

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1346336831
CMS profile
15957
Location
LOWELL, MA

General Payments · PY2018–2024

$14,282.24

  • Reported across 134 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,905.21

57 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 $1,206.03 49
Travel and Lodging $699.18 8

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $191.47 11
PY2019 $187.58 9
PY2020 $2,525.00 2
PY2021 $7,915.62 8
PY2022 $439.60 12
PY2023 $1,117.76 35
PY2024 $1,905.21 57

Payment records · PY2024 (57)

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. $16.29 03/20/2024 Food and Beverage Undisputed 01/23/2026 1106226447 CMS
ABBVIE INC. $17.31 06/17/2024 Food and Beverage Undisputed 01/23/2026 1106226449 CMS
ABBVIE INC. $22.88 08/27/2024 Food and Beverage Undisputed 01/23/2026 1106226451 CMS
ABBVIE INC. $26.49 10/28/2024 Food and Beverage Undisputed 01/23/2026 1106226453 CMS
ABBVIE INC. $15.65 12/02/2024 Food and Beverage Undisputed 01/23/2026 1106226455 CMS
ABBVIE INC. $16.15 12/09/2024 Food and Beverage Undisputed 01/23/2026 1106226457 CMS
Alnylam Pharmaceuticals Inc. $25.27 08/30/2024 Food and Beverage Undisputed 01/23/2026 1125852627 CMS
Ardelyx, Inc. $29.96 03/05/2024 Food and Beverage Undisputed 01/23/2026 1146711289 CMS
Ardelyx, Inc. $16.74 07/23/2024 Food and Beverage Undisputed 01/23/2026 1146711291 CMS
Ardelyx, Inc. $16.32 08/19/2024 Food and Beverage Undisputed 01/23/2026 1146711293 CMS
Ardelyx, Inc. $16.90 09/24/2024 Food and Beverage Undisputed 01/23/2026 1146711295 CMS
Ardelyx, Inc. $14.94 12/30/2024 Food and Beverage Undisputed 01/23/2026 1146711297 CMS
Biocon Biologics Inc $18.14 03/13/2024 Food and Beverage Undisputed 01/23/2026 1154784014 CMS
Celgene Corporation $27.13 03/25/2024 Food and Beverage Undisputed 01/23/2026 1101115992 CMS
GENZYME CORPORATION $124.99 09/05/2024 Food and Beverage Undisputed 01/23/2026 1139590150 CMS
GENZYME CORPORATION $24.08 09/06/2024 Food and Beverage Undisputed 01/23/2026 1139590158 CMS
Gilead Sciences, Inc. $15.50 01/17/2024 Food and Beverage Undisputed 01/23/2026 1133770975 CMS
Gilead Sciences, Inc. $23.67 10/08/2024 Food and Beverage Undisputed 01/23/2026 1133770977 CMS
Gilead Sciences, Inc. $24.53 11/11/2024 Food and Beverage Undisputed 01/23/2026 1133770979 CMS
Gilead Sciences, Inc. $16.99 11/26/2024 Food and Beverage Undisputed 01/23/2026 1133770981 CMS
Gilead Sciences, Inc. $21.27 12/17/2024 Food and Beverage Undisputed 01/23/2026 1133770983 CMS
Ipsen Biopharmaceuticals, Inc $19.99 11/12/2024 Food and Beverage Undisputed 01/23/2026 1091986463 CMS
IRONWOOD PHARMACEUTICALS, INC $29.89 08/28/2024 Food and Beverage Undisputed 01/23/2026 1153709597 CMS
Lilly USA, LLC $24.39 06/26/2024 Food and Beverage Undisputed 01/23/2026 1135357978 CMS
Lucid Diagnostics Inc. $68.88 02/29/2024 Food and Beverage Undisputed 01/23/2026 1152302533 CMS
Medtronic, Inc. $199.00 01/19/2024 Travel and Lodging Undisputed 01/23/2026 1119276542 CMS
Medtronic, Inc. $34.43 01/19/2024 Travel and Lodging Undisputed 01/23/2026 1119276544 CMS
Medtronic, Inc. $46.16 01/20/2024 Food and Beverage Undisputed 01/23/2026 1119276520 CMS
Medtronic, Inc. $267.02 01/20/2024 Travel and Lodging Undisputed 01/23/2026 1119276522 CMS
Medtronic, Inc. $34.25 01/20/2024 Travel and Lodging Undisputed 01/23/2026 1119276524 CMS
Medtronic, Inc. $58.38 01/20/2024 Travel and Lodging Undisputed 01/23/2026 1119276526 CMS
Medtronic, Inc. $53.10 01/20/2024 Travel and Lodging Undisputed 01/23/2026 1119276528 CMS
Medtronic, Inc. $10.42 01/20/2024 Food and Beverage Undisputed 01/23/2026 1119276530 CMS
Medtronic, Inc. $31.07 01/20/2024 Food and Beverage Undisputed 01/23/2026 1119276532 CMS
Medtronic, Inc. $35.31 01/20/2024 Food and Beverage Undisputed 01/23/2026 1119276534 CMS
Medtronic, Inc. $26.50 01/22/2024 Travel and Lodging Undisputed 01/23/2026 1119276518 CMS
Medtronic, Inc. $26.50 01/22/2024 Travel and Lodging Undisputed 01/23/2026 1119276536 CMS
Medtronic, Inc. $20.93 11/19/2024 Food and Beverage Undisputed 01/23/2026 1119276538 CMS
Medtronic, Inc. $3.71 11/19/2024 Food and Beverage Undisputed 01/23/2026 1119276540 CMS
Merck Sharp & Dohme LLC $15.49 03/25/2024 Food and Beverage Undisputed 01/23/2026 1141568332 CMS
Novo Nordisk Inc $24.07 05/29/2024 Food and Beverage Undisputed 01/23/2026 1097270544 CMS
Organon Llc $23.23 09/26/2024 Food and Beverage Undisputed 01/23/2026 1136305443 CMS
PFIZER INC. $18.50 01/05/2024 Food and Beverage Undisputed 01/23/2026 1131155433 CMS
PFIZER INC. $9.65 01/09/2024 Food and Beverage Undisputed 01/23/2026 1130885734 CMS
PFIZER INC. $20.05 02/15/2024 Food and Beverage Undisputed 01/23/2026 1131189644 CMS
PFIZER INC. $9.72 07/18/2024 Food and Beverage Undisputed 01/23/2026 1132066913 CMS
PFIZER INC. $7.12 10/02/2024 Food and Beverage Undisputed 01/23/2026 1132099455 CMS
PFIZER INC. $12.95 10/02/2024 Food and Beverage Undisputed 01/23/2026 1132121112 CMS
PFIZER INC. $29.81 10/10/2024 Food and Beverage Undisputed 01/23/2026 1132100301 CMS
PFIZER INC. $35.51 10/21/2024 Food and Beverage Undisputed 01/23/2026 1131258576 CMS
PFIZER INC. $33.09 10/26/2024 Food and Beverage Undisputed 01/23/2026 1131258581 CMS
PFIZER INC. $20.96 10/29/2024 Food and Beverage Undisputed 01/23/2026 1132118192 CMS
PFIZER INC. $29.32 11/19/2024 Food and Beverage Undisputed 01/23/2026 1131182785 CMS
PFIZER INC. $29.81 12/16/2024 Food and Beverage Undisputed 01/23/2026 1131488680 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.17 12/23/2024 Food and Beverage Undisputed 01/23/2026 1153681467 CMS
STERIS CORPORATION $32.71 12/16/2024 Food and Beverage Undisputed 01/23/2026 1149632935 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.92 10/21/2024 Food and Beverage Undisputed 01/23/2026 1137687974 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

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