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 Q STEPHAN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1780883660
CMS profile
125935
Location
CHICAGO, IL

General Payments · PY2018–2019

$1,901.22

  • Reported across 123 records
  • CMS publication 2026-01-23

Latest program year · PY2019

$465.76

27 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

PY2019 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $465.76 27

By paying entity

PY2019 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,435.46 96
PY2019 $465.76 27

Payment records · PY2019 (27)

Sorted by paying entity, then date · as published by CMS

Program year 2019 2018 Record-level detail is published for PY2019; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AbbVie, Inc. $22.53 02/26/2019 Food and Beverage Undisputed 01/23/2026 647890267 CMS
AbbVie, Inc. $21.17 03/22/2019 Food and Beverage Undisputed 01/23/2026 647890269 CMS
ARBOR PHARMACEUTICALS, INC. $11.41 01/28/2019 Food and Beverage Undisputed 01/23/2026 697334531 CMS
ARBOR PHARMACEUTICALS, INC. $12.49 05/04/2019 Food and Beverage Undisputed 01/23/2026 697334559 CMS
Astellas Pharma US Inc $13.53 04/02/2019 Food and Beverage Undisputed 01/23/2026 655769613 CMS
AstraZeneca Pharmaceuticals LP $13.11 01/16/2019 Food and Beverage Undisputed 01/23/2026 685771407 CMS
AstraZeneca Pharmaceuticals LP $11.72 02/13/2019 Food and Beverage Undisputed 01/23/2026 685165953 CMS
AstraZeneca Pharmaceuticals LP $11.54 03/26/2019 Food and Beverage Undisputed 01/23/2026 685643279 CMS
AstraZeneca Pharmaceuticals LP $11.55 04/16/2019 Food and Beverage Undisputed 01/23/2026 685391683 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.71 01/23/2019 Food and Beverage Undisputed 01/23/2026 700360079 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.83 04/12/2019 Food and Beverage Undisputed 01/23/2026 700360075 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.98 05/06/2019 Food and Beverage Undisputed 01/23/2026 700360071 CMS
Janssen Pharmaceuticals, Inc $20.07 02/11/2019 Food and Beverage Undisputed 01/23/2026 659315147 CMS
Janssen Pharmaceuticals, Inc $18.89 03/29/2019 Food and Beverage Undisputed 01/23/2026 659315165 CMS
Janssen Pharmaceuticals, Inc $24.19 04/09/2019 Food and Beverage Undisputed 01/23/2026 659315173 CMS
Janssen Pharmaceuticals, Inc $12.61 05/13/2019 Food and Beverage Undisputed 01/23/2026 659315189 CMS
Kowa Pharmaceuticals America, Inc. $22.22 06/04/2019 Food and Beverage Undisputed 01/23/2026 630302651 CMS
Merck Sharp & Dohme Corporation $11.37 01/16/2019 Food and Beverage Undisputed 01/23/2026 695242585 CMS
Novartis Pharmaceuticals Corporation $17.38 05/14/2019 Food and Beverage Undisputed 01/23/2026 660005887 CMS
Novo Nordisk Inc $18.44 01/22/2019 Food and Beverage Undisputed 01/23/2026 690101591 CMS
Novo Nordisk Inc $23.46 02/04/2019 Food and Beverage Undisputed 01/23/2026 668796223 CMS
Novo Nordisk Inc $16.61 03/12/2019 Food and Beverage Undisputed 01/23/2026 669467887 CMS
Novo Nordisk Inc $22.01 03/18/2019 Food and Beverage Undisputed 01/23/2026 669467885 CMS
Novo Nordisk Inc $16.53 04/30/2019 Food and Beverage Undisputed 01/23/2026 690101595 CMS
PFIZER INC. $20.76 01/25/2019 Food and Beverage Undisputed 01/23/2026 673261201 CMS
Teva Pharmaceuticals USA, Inc. $13.63 05/30/2019 Food and Beverage Undisputed 01/23/2026 697766893 CMS
Upsher-Smith Laboratories LLC $14.02 01/11/2019 Food and Beverage Undisputed 01/23/2026 679932225 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
Source files
Dataset page · Bulk file · PY2018 , PY2019
Generated from
OP_DTL_GNRL_PGYR2019_P01232026_01102026.csv

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