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

KARL LANGBERG

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1285070730
CMS profile
2766089
Location
HAMDEN, CT

General Payments · PY2018–2024

$10,282.86

  • Reported across 108 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$8,666.06

43 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

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $115.38 1
PY2019 $364.18 4
PY2020 $14.54 1
PY2021 $214.55 9
PY2022 $242.61 13
PY2023 $665.54 37
PY2024 $8,666.06 43

Payment records · PY2024 (43)

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. $16.04 01/18/2024 Food and Beverage Undisputed 01/23/2026 1104136174 CMS
ABBVIE INC. $5.24 01/26/2024 Food and Beverage Undisputed 01/23/2026 1104136176 CMS
ABBVIE INC. $12.09 02/28/2024 Food and Beverage Undisputed 01/23/2026 1104136178 CMS
ABBVIE INC. $4.76 03/06/2024 Food and Beverage Undisputed 01/23/2026 1104136180 CMS
ABBVIE INC. $11.85 03/18/2024 Food and Beverage Undisputed 01/23/2026 1104136182 CMS
ABBVIE INC. $25.00 03/22/2024 Food and Beverage Undisputed 01/23/2026 1104136184 CMS
ABBVIE INC. $9.16 04/01/2024 Food and Beverage Undisputed 01/23/2026 1104136186 CMS
ABBVIE INC. $17.03 04/12/2024 Food and Beverage Undisputed 01/23/2026 1104136188 CMS
ABBVIE INC. $14.35 05/04/2024 Food and Beverage Undisputed 01/23/2026 1104136190 CMS
ABBVIE INC. $26.45 06/11/2024 Food and Beverage Undisputed 01/23/2026 1104136192 CMS
ABBVIE INC. $24.59 06/27/2024 Food and Beverage Undisputed 01/23/2026 1104136194 CMS
ABBVIE INC. $21.41 07/30/2024 Food and Beverage Undisputed 01/23/2026 1104136196 CMS
ABBVIE INC. $17.09 09/25/2024 Food and Beverage Undisputed 01/23/2026 1104136198 CMS
ABBVIE INC. $15.09 10/17/2024 Food and Beverage Undisputed 01/23/2026 1104136200 CMS
ABBVIE INC. $5.21 11/04/2024 Food and Beverage Undisputed 01/23/2026 1104136202 CMS
AIMMUNE THERAPEUTICS, INC. $20.92 10/08/2024 Food and Beverage Undisputed 01/23/2026 1146997914 CMS
AIMMUNE THERAPEUTICS, INC. $21.56 12/17/2024 Food and Beverage Undisputed 01/23/2026 1146997904 CMS
Ardelyx, Inc. $23.01 06/24/2024 Food and Beverage Undisputed 01/23/2026 1146691242 CMS
Celgene Corporation $30.64 10/02/2024 Food and Beverage Undisputed 01/23/2026 1101134104 CMS
Exact Sciences Corporation $23.53 10/07/2024 Food and Beverage Undisputed 01/23/2026 1114748624 CMS
Ferring Pharmaceuticals Inc. $13.09 05/28/2024 Food and Beverage Undisputed 01/23/2026 1137489460 CMS
IRONWOOD PHARMACEUTICALS, INC $24.61 04/02/2024 Food and Beverage Undisputed 01/23/2026 1153772076 CMS
Lilly USA, LLC $27.53 12/09/2024 Food and Beverage Undisputed 01/23/2026 1135076349 CMS
PFIZER INC. $16.62 04/22/2024 Food and Beverage Undisputed 01/23/2026 1130906983 CMS
PFIZER INC. $15.16 05/20/2024 Food and Beverage Undisputed 01/23/2026 1130917359 CMS
PFIZER INC. $18.56 07/31/2024 Food and Beverage Undisputed 01/23/2026 1130950503 CMS
Phathom Pharmaceuticals, Inc. $115.00 03/12/2024 Food and Beverage Undisputed 01/23/2026 1151086431 CMS
Phathom Pharmaceuticals, Inc. $430.00 03/20/2024 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 1151086433 CMS
Phathom Pharmaceuticals, Inc. $2,150.00 03/20/2024 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 1151086435 CMS
Phathom Pharmaceuticals, Inc. $860.00 03/20/2024 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 1151086437 CMS
Phathom Pharmaceuticals, Inc. $124.99 03/28/2024 Food and Beverage Undisputed 01/23/2026 1151086439 CMS
Phathom Pharmaceuticals, Inc. $1,720.00 04/10/2024 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 1151086441 CMS
Phathom Pharmaceuticals, Inc. $38.86 04/17/2024 Travel and Lodging Undisputed 01/23/2026 1151086443 CMS
Phathom Pharmaceuticals, Inc. $860.00 08/14/2024 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 1151086445 CMS
Phathom Pharmaceuticals, Inc. $60.61 10/02/2024 Food and Beverage Undisputed 01/23/2026 1151086447 CMS
Phathom Pharmaceuticals, Inc. $1,720.00 10/09/2024 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 1151086449 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.94 03/20/2024 Food and Beverage Undisputed 01/23/2026 1153697697 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.91 08/07/2024 Food and Beverage Undisputed 01/23/2026 1153510157 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.33 11/13/2024 Food and Beverage Undisputed 01/23/2026 1153414424 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.62 11/13/2024 Food and Beverage Undisputed 01/23/2026 1153455579 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.22 02/14/2024 Food and Beverage Undisputed 01/23/2026 1137613404 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.61 02/14/2024 Food and Beverage Undisputed 01/23/2026 1137613408 CMS
Tempus AI, Inc $16.38 10/30/2024 Food and Beverage Undisputed 01/23/2026 1150168230 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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