IndustryPayments
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

CHRISTOPHER GILLIGAN

Allopathic & Osteopathic Physicians Emergency Medicine

NPI
1871798397
CMS profile
445208
Location
BOSTON, MA

General Payments · PY2018–2024

$935,551.50

  • Reported across 311 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$188,701.25

68 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.

Related groups: Emergency Medicine MA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $177,159.81 10
Consulting Fee $5,500.00 4
Food and Beverage $4,534.89 51
Travel and Lodging $1,506.55 3

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
MML US, Inc. $179,584.47 35
Saluda Medical Americas, Inc. $5,942.98 11
BIOTRONIK NRO, Inc. $2,316.75 15
Ferring Pharmaceuticals Inc. $598.49 4
Abbott Laboratories $160.61 2
Curonix LLC $97.95 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $58,397.26 30
PY2019 $1,732.04 10
PY2020 $3,300.00 1
PY2021 $19,774.75 32
PY2022 $330,992.91 90
PY2023 $332,653.29 80
PY2024 $188,701.25 68

Payment records · PY2024 (68)

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
Abbott Laboratories $80.41 07/12/2024 Food and Beverage Undisputed 01/23/2026 1134594977 CMS
Abbott Laboratories $80.20 10/24/2024 Food and Beverage Undisputed 01/23/2026 1134594973 CMS
BIOTRONIK NRO, Inc. $129.10 01/17/2024 Food and Beverage Undisputed 01/23/2026 1153860269 CMS
BIOTRONIK NRO, Inc. $147.07 02/22/2024 Food and Beverage Undisputed 01/23/2026 1153860275 CMS
BIOTRONIK NRO, Inc. $1,005.34 04/09/2024 Travel and Lodging Undisputed 01/23/2026 1153860291 CMS
BIOTRONIK NRO, Inc. $37.05 04/09/2024 Food and Beverage Undisputed 01/23/2026 1153860293 CMS
BIOTRONIK NRO, Inc. $280.94 04/09/2024 Food and Beverage Undisputed 01/23/2026 1153860295 CMS
BIOTRONIK NRO, Inc. $237.05 04/09/2024 Food and Beverage Undisputed 01/23/2026 1153860297 CMS
BIOTRONIK NRO, Inc. $43.45 04/18/2024 Food and Beverage Undisputed 01/23/2026 1153860283 CMS
BIOTRONIK NRO, Inc. $13.52 04/18/2024 Food and Beverage Undisputed 01/23/2026 1153860285 CMS
BIOTRONIK NRO, Inc. $72.41 04/18/2024 Food and Beverage Undisputed 01/23/2026 1153860287 CMS
BIOTRONIK NRO, Inc. $14.48 04/18/2024 Food and Beverage Undisputed 01/23/2026 1153860289 CMS
BIOTRONIK NRO, Inc. $4.61 04/26/2024 Food and Beverage Undisputed 01/23/2026 1153860281 CMS
BIOTRONIK NRO, Inc. $27.09 07/02/2024 Food and Beverage Undisputed 01/23/2026 1153860311 CMS
BIOTRONIK NRO, Inc. $143.37 07/02/2024 Food and Beverage Undisputed 01/23/2026 1153860313 CMS
BIOTRONIK NRO, Inc. $138.84 09/25/2024 Food and Beverage Undisputed 01/23/2026 1153860301 CMS
BIOTRONIK NRO, Inc. $22.43 11/09/2024 Food and Beverage Undisputed 01/23/2026 1153860307 CMS
Curonix LLC $97.95 04/05/2024 Food and Beverage Undisputed 01/23/2026 1132907524 CMS
Ferring Pharmaceuticals Inc. $61.94 12/14/2024 Food and Beverage Undisputed 01/23/2026 1137478357 CMS
Ferring Pharmaceuticals Inc. $61.94 12/14/2024 Food and Beverage Undisputed 01/23/2026 1137478361 CMS
Ferring Pharmaceuticals Inc. $412.67 12/14/2024 Travel and Lodging Undisputed 01/23/2026 1137478366 CMS
Ferring Pharmaceuticals Inc. $61.94 12/15/2024 Food and Beverage Undisputed 01/23/2026 1137478370 CMS
MML US, Inc. $5.00 01/02/2024 Food and Beverage Undisputed 01/23/2026 1152304891 CMS
MML US, Inc. $8.90 01/04/2024 Food and Beverage Undisputed 01/23/2026 1152304893 CMS
MML US, Inc. $23.59 01/19/2024 Food and Beverage Undisputed 01/23/2026 1152304895 CMS
MML US, Inc. $17,000.00 01/30/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1152304941 CMS
MML US, Inc. $134.14 01/31/2024 Food and Beverage Undisputed 01/23/2026 1152304897 CMS
MML US, Inc. $189.86 02/25/2024 Food and Beverage Undisputed 01/23/2026 1152304899 CMS
MML US, Inc. $16,500.00 03/01/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1152304943 CMS
MML US, Inc. $160.62 03/22/2024 Food and Beverage Undisputed 01/23/2026 1152304901 CMS
MML US, Inc. $126.16 03/28/2024 Food and Beverage Undisputed 01/23/2026 1152304903 CMS
MML US, Inc. $16,500.00 04/01/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1152304945 CMS
MML US, Inc. $75.34 04/19/2024 Food and Beverage Undisputed 01/23/2026 1152304905 CMS
MML US, Inc. $294.12 04/20/2024 Food and Beverage Undisputed 01/23/2026 1152304907 CMS
MML US, Inc. $170.16 05/08/2024 Food and Beverage Undisputed 01/23/2026 1152304909 CMS
MML US, Inc. $68.88 05/12/2024 Food and Beverage Undisputed 01/23/2026 1152304911 CMS
MML US, Inc. $4.73 05/12/2024 Food and Beverage Undisputed 01/23/2026 1152304913 CMS
MML US, Inc. $4.77 05/12/2024 Food and Beverage Undisputed 01/23/2026 1152304915 CMS
MML US, Inc. $17,000.00 06/04/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1152304947 CMS
MML US, Inc. $14,500.00 07/01/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1152304949 CMS
MML US, Inc. $42.66 07/12/2024 Food and Beverage Undisputed 01/23/2026 1152304917 CMS
MML US, Inc. $132.57 07/13/2024 Food and Beverage Undisputed 01/23/2026 1152304919 CMS
MML US, Inc. $24.00 07/13/2024 Food and Beverage Undisputed 01/23/2026 1152304921 CMS
MML US, Inc. $29.76 07/13/2024 Food and Beverage Undisputed 01/23/2026 1152304923 CMS
MML US, Inc. $14,843.03 08/13/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1152304951 CMS
MML US, Inc. $249.01 08/17/2024 Food and Beverage Undisputed 01/23/2026 1152304925 CMS
MML US, Inc. $167.00 08/22/2024 Food and Beverage Undisputed 01/23/2026 1152304927 CMS
MML US, Inc. $31.35 09/06/2024 Food and Beverage Undisputed 01/23/2026 1152304929 CMS
MML US, Inc. $25,041.94 09/09/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1152304953 CMS
MML US, Inc. $17,361.94 10/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1152304955 CMS
MML US, Inc. $81.52 11/05/2024 Food and Beverage Undisputed 01/23/2026 1152304931 CMS
MML US, Inc. $17,000.00 11/06/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1152304957 CMS
MML US, Inc. $165.27 11/07/2024 Food and Beverage Undisputed 01/23/2026 1152304933 CMS
MML US, Inc. $118.09 11/08/2024 Food and Beverage Undisputed 01/23/2026 1152304935 CMS
MML US, Inc. $8.90 11/09/2024 Food and Beverage Undisputed 01/23/2026 1152304937 CMS
MML US, Inc. $108.26 11/15/2024 Food and Beverage Undisputed 01/23/2026 1152304939 CMS
MML US, Inc. $21,412.90 12/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1152304959 CMS
Saluda Medical Americas, Inc. $102.08 01/20/2024 Food and Beverage Undisputed 01/23/2026 1081869938 CMS
Saluda Medical Americas, Inc. $7.31 01/30/2024 Food and Beverage Undisputed 01/23/2026 1081870668 CMS
Saluda Medical Americas, Inc. $11.62 02/14/2024 Food and Beverage Undisputed 01/23/2026 1081871604 CMS
Saluda Medical Americas, Inc. $550.00 05/23/2024 Consulting Fee Undisputed 01/23/2026 1120690029 CMS
Saluda Medical Americas, Inc. $62.78 07/12/2024 Food and Beverage Undisputed 01/23/2026 1082191270 CMS
Saluda Medical Americas, Inc. $29.56 07/13/2024 Food and Beverage Undisputed 01/23/2026 1082191400 CMS
Saluda Medical Americas, Inc. $141.09 09/12/2024 Food and Beverage Undisputed 01/23/2026 1093674408 CMS
Saluda Medical Americas, Inc. $88.54 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1120690027 CMS
Saluda Medical Americas, Inc. $2,200.00 11/07/2024 Consulting Fee Undisputed 01/23/2026 1120690033 CMS
Saluda Medical Americas, Inc. $1,650.00 11/26/2024 Consulting Fee Undisputed 01/23/2026 1120690025 CMS
Saluda Medical Americas, Inc. $1,100.00 12/13/2024 Consulting Fee Undisputed 01/23/2026 1120690031 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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