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

NICHOLAS ANDREAS KOLAITIS

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1891060067
CMS profile
3053475
Location
SAN FRANCISCO, CA

General Payments · PY2018–2024

$73,297.36

  • Reported across 149 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$43,730.52

61 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: Pulmonary Disease CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $21,825.00 6
Travel and Lodging $19,708.44 17
Food and Beverage $2,197.08 38

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $26,717.29 26
Actelion Pharmaceuticals US, Inc. $14,017.49 17
United Therapeutics Corporation $2,597.81 12
Johnson & Johnson Health Care Systems Inc. $215.43 2
Sandoz Inc. $115.68 2
Regeneron Healthcare Solutions, Inc. $37.34 1
Acerta Pharma LLC $29.48 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $117.15 2
PY2019 $1,419.14 14
PY2020 $6,189.12 6
PY2021 $5,264.81 7
PY2022 $12,760.31 30
PY2023 $3,816.31 29
PY2024 $43,730.52 61

Payment records · PY2024 (61)

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
Actelion Pharmaceuticals US, Inc. $27.70 01/04/2024 Food and Beverage Undisputed 01/23/2026 1078872020 CMS
Actelion Pharmaceuticals US, Inc. $857.55 03/18/2024 Travel and Lodging Undisputed 01/23/2026 1078872058 CMS
Actelion Pharmaceuticals US, Inc. $2,700.00 04/02/2024 Consulting Fee Undisputed 01/23/2026 1078872142 CMS
Actelion Pharmaceuticals US, Inc. $283.44 04/04/2024 Travel and Lodging Undisputed 01/23/2026 1078872102 CMS
Actelion Pharmaceuticals US, Inc. $20.00 04/05/2024 Food and Beverage Undisputed 01/23/2026 1078871990 CMS
Actelion Pharmaceuticals US, Inc. $60.00 04/05/2024 Food and Beverage Undisputed 01/23/2026 1078872012 CMS
Actelion Pharmaceuticals US, Inc. $54.18 04/05/2024 Food and Beverage Undisputed 01/23/2026 1078872076 CMS
Actelion Pharmaceuticals US, Inc. $97.86 04/05/2024 Food and Beverage Undisputed 01/23/2026 1078872096 CMS
Actelion Pharmaceuticals US, Inc. $7,425.00 04/12/2024 Consulting Fee Undisputed 01/23/2026 1078872118 CMS
Actelion Pharmaceuticals US, Inc. $19.18 04/13/2024 Food and Beverage Undisputed 01/23/2026 1078871978 CMS
Actelion Pharmaceuticals US, Inc. $39.81 05/19/2024 Food and Beverage Undisputed 01/23/2026 1078872140 CMS
Actelion Pharmaceuticals US, Inc. $29.54 05/21/2024 Food and Beverage Undisputed 01/23/2026 1078872100 CMS
Actelion Pharmaceuticals US, Inc. $37.16 05/29/2024 Food and Beverage Undisputed 01/23/2026 1078871996 CMS
Actelion Pharmaceuticals US, Inc. $432.14 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1078924543 CMS
Actelion Pharmaceuticals US, Inc. $1,683.11 06/26/2024 Travel and Lodging Undisputed 01/23/2026 1078872124 CMS
Actelion Pharmaceuticals US, Inc. $100.82 06/30/2024 Food and Beverage Undisputed 01/23/2026 1078872060 CMS
Actelion Pharmaceuticals US, Inc. $150.00 08/16/2024 Food and Beverage Undisputed 01/23/2026 1078872168 CMS
AstraZeneca Pharmaceuticals LP $29.48 03/08/2024 Food and Beverage Undisputed 01/23/2026 1104580790 CMS
Johnson & Johnson Health Care Systems Inc. $107.30 05/18/2024 Food and Beverage Undisputed 01/23/2026 1077572714 CMS
Johnson & Johnson Health Care Systems Inc. $108.13 08/17/2024 Food and Beverage Undisputed 01/23/2026 1077572702 CMS
Merck Sharp & Dohme LLC $292.86 02/21/2024 Travel and Lodging Undisputed 01/23/2026 1141574557 CMS
Merck Sharp & Dohme LLC $419.35 02/21/2024 Travel and Lodging Undisputed 01/23/2026 1141574561 CMS
Merck Sharp & Dohme LLC $125.36 02/22/2024 Travel and Lodging Undisputed 01/23/2026 1141574559 CMS
Merck Sharp & Dohme LLC $289.64 02/22/2024 Travel and Lodging Undisputed 01/23/2026 1141574563 CMS
Merck Sharp & Dohme LLC $35.00 02/22/2024 Food and Beverage Undisputed 01/23/2026 1141574666 CMS
Merck Sharp & Dohme LLC $49.99 02/22/2024 Food and Beverage Undisputed 01/23/2026 1141830026 CMS
Merck Sharp & Dohme LLC $49.97 02/22/2024 Food and Beverage Undisputed 01/23/2026 1141830138 CMS
Merck Sharp & Dohme LLC $150.00 03/04/2024 Travel and Lodging Undisputed 01/23/2026 1141753762 CMS
Merck Sharp & Dohme LLC $5,490.00 03/04/2024 Consulting Fee Undisputed 01/23/2026 1141753764 CMS
Merck Sharp & Dohme LLC $31.00 05/20/2024 Food and Beverage Undisputed 01/23/2026 1141753952 CMS
Merck Sharp & Dohme LLC $15.99 05/28/2024 Food and Beverage Undisputed 01/23/2026 1141753770 CMS
Merck Sharp & Dohme LLC $84.60 06/28/2024 Food and Beverage Undisputed 01/23/2026 1141753954 CMS
Merck Sharp & Dohme LLC $25.85 07/02/2024 Food and Beverage Undisputed 01/23/2026 1141753950 CMS
Merck Sharp & Dohme LLC $50.00 08/17/2024 Food and Beverage Undisputed 01/23/2026 1141753776 CMS
Merck Sharp & Dohme LLC $278.06 09/05/2024 Travel and Lodging Undisputed 01/23/2026 1141830030 CMS
Merck Sharp & Dohme LLC $98.99 09/06/2024 Travel and Lodging Undisputed 01/23/2026 1141574569 CMS
Merck Sharp & Dohme LLC $278.06 09/06/2024 Travel and Lodging Undisputed 01/23/2026 1141574664 CMS
Merck Sharp & Dohme LLC $53.34 09/06/2024 Food and Beverage Undisputed 01/23/2026 1141753962 CMS
Merck Sharp & Dohme LLC $278.06 09/07/2024 Travel and Lodging Undisputed 01/23/2026 1141574555 CMS
Merck Sharp & Dohme LLC $31.03 09/07/2024 Travel and Lodging Undisputed 01/23/2026 1141574567 CMS
Merck Sharp & Dohme LLC $17.80 09/07/2024 Food and Beverage Undisputed 01/23/2026 1141574585 CMS
Merck Sharp & Dohme LLC $91.55 09/07/2024 Food and Beverage Undisputed 01/23/2026 1141753772 CMS
Merck Sharp & Dohme LLC $13,961.80 09/07/2024 Travel and Lodging Undisputed 01/23/2026 1141830028 CMS
Merck Sharp & Dohme LLC $98.99 09/08/2024 Travel and Lodging Undisputed 01/23/2026 1141574565 CMS
Merck Sharp & Dohme LLC $150.00 09/18/2024 Travel and Lodging Undisputed 01/23/2026 1141753766 CMS
Merck Sharp & Dohme LLC $4,270.00 09/18/2024 Consulting Fee Undisputed 01/23/2026 1141753768 CMS
Regeneron Healthcare Solutions, Inc. $37.34 03/09/2024 Food and Beverage Undisputed 01/23/2026 1114090495 CMS
Sandoz Inc. $39.23 03/21/2024 Food and Beverage Undisputed 01/23/2026 1089366836 CMS
Sandoz Inc. $76.45 04/10/2024 Food and Beverage Undisputed 01/23/2026 1089366848 CMS
United Therapeutics Corporation $33.65 01/11/2024 Food and Beverage Undisputed 01/23/2026 1149463900 CMS
United Therapeutics Corporation $133.26 03/07/2024 Food and Beverage Undisputed 01/23/2026 1149451083 CMS
United Therapeutics Corporation $1,212.50 04/03/2024 Consulting Fee Undisputed 01/23/2026 1149444882 CMS
United Therapeutics Corporation $51.77 04/11/2024 Food and Beverage Undisputed 01/23/2026 1149465708 CMS
United Therapeutics Corporation $114.64 05/20/2024 Food and Beverage Undisputed 01/23/2026 1149467964 CMS
United Therapeutics Corporation $14.56 06/29/2024 Food and Beverage Undisputed 01/23/2026 1149454386 CMS
United Therapeutics Corporation $35.14 06/30/2024 Food and Beverage Undisputed 01/23/2026 1149454456 CMS
United Therapeutics Corporation $141.85 08/15/2024 Food and Beverage Undisputed 01/23/2026 1149469356 CMS
United Therapeutics Corporation $26.51 08/16/2024 Food and Beverage Undisputed 01/23/2026 1149469358 CMS
United Therapeutics Corporation $29.37 08/17/2024 Food and Beverage Undisputed 01/23/2026 1149456016 CMS
United Therapeutics Corporation $77.06 12/06/2024 Food and Beverage Undisputed 01/23/2026 1149473030 CMS
United Therapeutics Corporation $727.50 12/11/2024 Consulting Fee Undisputed 01/23/2026 1149474022 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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