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

MARK W MCSWAIN

Allopathic & Osteopathic Physicians Pediatrics

NPI
1952394520
CMS profile
224971
Location
AUBURN, NY

General Payments · PY2018–2024

$5,218.61

  • Reported across 302 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,161.18

56 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 $1,161.18 56

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $452.93 32
PY2019 $360.70 28
PY2020 $364.74 22
PY2021 $599.75 36
PY2022 $775.52 52
PY2023 $1,503.79 76
PY2024 $1,161.18 56

Payment records · PY2024 (56)

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. $17.47 03/05/2024 Food and Beverage Undisputed 01/23/2026 1105011427 CMS
ABBVIE INC. $15.88 08/20/2024 Food and Beverage Undisputed 01/23/2026 1105011429 CMS
ABBVIE INC. $18.22 10/10/2024 Food and Beverage Undisputed 01/23/2026 1105011431 CMS
Alkermes, Inc. $16.07 05/09/2024 Food and Beverage Undisputed 01/23/2026 1120552532 CMS
Astellas Pharma US Inc $26.59 02/29/2024 Food and Beverage Undisputed 01/23/2026 1139319080 CMS
Astellas Pharma US Inc $21.54 08/28/2024 Food and Beverage Undisputed 01/23/2026 1139390170 CMS
AstraZeneca Pharmaceuticals LP $13.39 01/30/2024 Food and Beverage Undisputed 01/23/2026 1105870091 CMS
AstraZeneca Pharmaceuticals LP $109.55 02/13/2024 Food and Beverage Undisputed 01/23/2026 1104488116 CMS
AstraZeneca Pharmaceuticals LP $108.11 04/09/2024 Food and Beverage Undisputed 01/23/2026 1104527776 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.34 01/11/2024 Food and Beverage Undisputed 01/23/2026 1118248231 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.75 03/14/2024 Food and Beverage Undisputed 01/23/2026 1118248233 CMS
Exact Sciences Corporation $18.81 10/08/2024 Food and Beverage Undisputed 01/23/2026 1114783431 CMS
GlaxoSmithKline, LLC. $18.03 01/23/2024 Food and Beverage Undisputed 01/23/2026 1116657179 CMS
GlaxoSmithKline, LLC. $15.19 02/06/2024 Food and Beverage Undisputed 01/23/2026 1116636874 CMS
GlaxoSmithKline, LLC. $14.24 02/15/2024 Food and Beverage Undisputed 01/23/2026 1116677779 CMS
GlaxoSmithKline, LLC. $7.15 02/16/2024 Food and Beverage Undisputed 01/23/2026 1115965800 CMS
GlaxoSmithKline, LLC. $27.01 03/12/2024 Food and Beverage Undisputed 01/23/2026 1116415179 CMS
GlaxoSmithKline, LLC. $18.81 04/02/2024 Food and Beverage Undisputed 01/23/2026 1116598005 CMS
GlaxoSmithKline, LLC. $12.79 08/05/2024 Food and Beverage Undisputed 01/23/2026 1116083146 CMS
GlaxoSmithKline, LLC. $17.14 08/21/2024 Food and Beverage Undisputed 01/23/2026 1116578852 CMS
GlaxoSmithKline, LLC. $12.56 09/30/2024 Food and Beverage Undisputed 01/23/2026 1116550223 CMS
GlaxoSmithKline, LLC. $14.96 10/31/2024 Food and Beverage Undisputed 01/23/2026 1116628196 CMS
IDORSIA PHARMACEUTICALS US INC $18.71 01/16/2024 Food and Beverage Undisputed 01/23/2026 1146760869 CMS
IDORSIA PHARMACEUTICALS US INC $19.07 03/26/2024 Food and Beverage Undisputed 01/23/2026 1146773330 CMS
Inspire Medical Systems, Inc. $24.29 08/29/2024 Food and Beverage Undisputed 01/23/2026 1148081738 CMS
Janssen Pharmaceuticals, Inc $33.03 01/17/2024 Food and Beverage Undisputed 01/23/2026 1078103464 CMS
Janssen Pharmaceuticals, Inc $20.55 12/09/2024 Food and Beverage Undisputed 01/23/2026 1078103424 CMS
Lilly USA, LLC $20.72 02/01/2024 Food and Beverage Undisputed 01/23/2026 1135169080 CMS
Lilly USA, LLC $13.76 07/09/2024 Food and Beverage Undisputed 01/23/2026 1135179665 CMS
Lilly USA, LLC $18.18 07/15/2024 Food and Beverage Undisputed 01/23/2026 1135179249 CMS
Novo Nordisk Inc $18.14 05/01/2024 Food and Beverage Undisputed 01/23/2026 1096994690 CMS
Novo Nordisk Inc $22.97 09/26/2024 Food and Beverage Undisputed 01/23/2026 1096910541 CMS
Novo Nordisk Inc $17.82 12/19/2024 Food and Beverage Undisputed 01/23/2026 1096578155 CMS
PFIZER INC. $18.65 01/09/2024 Food and Beverage Undisputed 01/23/2026 1130941755 CMS
PFIZER INC. $18.83 03/07/2024 Food and Beverage Undisputed 01/23/2026 1131179806 CMS
PFIZER INC. $22.67 03/13/2024 Food and Beverage Undisputed 01/23/2026 1131079416 CMS
PFIZER INC. $25.38 03/20/2024 Food and Beverage Undisputed 01/23/2026 1131243172 CMS
PFIZER INC. $6.19 04/02/2024 Food and Beverage Undisputed 01/23/2026 1131448172 CMS
PFIZER INC. $24.93 04/18/2024 Food and Beverage Undisputed 01/23/2026 1131380822 CMS
PFIZER INC. $7.71 05/01/2024 Food and Beverage Undisputed 01/23/2026 1131435578 CMS
PFIZER INC. $20.93 05/14/2024 Food and Beverage Undisputed 01/23/2026 1132008836 CMS
PFIZER INC. $14.72 05/16/2024 Food and Beverage Undisputed 01/23/2026 1131447374 CMS
PFIZER INC. $27.20 06/07/2024 Food and Beverage Undisputed 01/23/2026 1131618624 CMS
PFIZER INC. $20.59 06/11/2024 Food and Beverage Undisputed 01/23/2026 1131701787 CMS
PFIZER INC. $8.12 06/27/2024 Food and Beverage Undisputed 01/23/2026 1131603703 CMS
PFIZER INC. $2.09 06/28/2024 Food and Beverage Undisputed 01/23/2026 1131668679 CMS
PFIZER INC. $14.43 07/11/2024 Food and Beverage Undisputed 01/23/2026 1131764504 CMS
PFIZER INC. $17.64 08/22/2024 Food and Beverage Undisputed 01/23/2026 1131897715 CMS
PFIZER INC. $18.53 09/25/2024 Food and Beverage Undisputed 01/23/2026 1131976557 CMS
PFIZER INC. $23.42 10/22/2024 Food and Beverage Undisputed 01/23/2026 1132078665 CMS
PFIZER INC. $10.31 11/05/2024 Food and Beverage Undisputed 01/23/2026 1131111449 CMS
PFIZER INC. $2.32 11/19/2024 Food and Beverage Undisputed 01/23/2026 1131133664 CMS
PFIZER INC. $19.79 11/19/2024 Food and Beverage Undisputed 01/23/2026 1131168701 CMS
PFIZER INC. $10.62 12/12/2024 Food and Beverage Undisputed 01/23/2026 1131033816 CMS
SHIELD THERAPEUTICS INC $25.34 09/03/2024 Food and Beverage Undisputed 01/23/2026 1150144664 CMS
SHIELD THERAPEUTICS INC $17.93 12/05/2024 Food and Beverage Undisputed 01/23/2026 1150156600 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.