Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

STEVEN W BAAK

Allopathic & Osteopathic Physicians Internal Medicine Rheumatology

NPI
1598738262
CMS profile
117960
Location
BRIDGETON, MO

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2020 · Entire year

$2,174.35

132 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,174.35 132

By paying entity

PY2020 · entire year · sorted by reported total

Payment records · PY2020

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

132 matching records · $2,174.35 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 132 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 132.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
E.R. Squibb & Sons, L.L.C. $19.2812/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727956797 CMS
Ultragenyx Pharmaceutical Inc. $30.4612/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723164033 CMS
Lilly USA, LLC $12.0212/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728658135 CMS
GlaxoSmithKline, LLC. $15.1612/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738801833 CMS
Eisai Inc. $16.3012/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751255193 CMS
Amgen Inc. $20.6912/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741322929 CMS
E.R. Squibb & Sons, L.L.C. $14.8712/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727956793 CMS
Amgen Inc. $19.0712/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741322963 CMS
AbbVie Inc. $13.8412/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721685061 CMS
AbbVie Inc. $21.4012/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721685059 CMS
Janssen Biotech, Inc. $18.9312/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719437213 CMS
MEDEXUS PHARMA, INC. $11.6611/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749895647 CMS
Amgen Inc. $7.5111/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741322959 CMS
Novartis Pharmaceuticals Corporation $23.8111/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725536575 CMS
Actelion Pharmaceuticals US, Inc. $12.5611/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719437205 CMS
GlaxoSmithKline, LLC. $14.5311/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738500767 CMS
E.R. Squibb & Sons, L.L.C. $16.8511/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727956773 CMS
Eisai Inc. $16.0011/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751263315 CMS
Amgen Inc. $20.8111/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741322961 CMS
SANOFI-AVENTIS U.S. LLC $25.1711/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744134593 CMS
PFIZER INC. $21.5311/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743588589 CMS
Amgen Inc. $17.9911/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741322927 CMS
AbbVie Inc. $13.9211/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721685057 CMS
AbbVie Inc. $16.7510/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721685055 CMS
E.R. Squibb & Sons, L.L.C. $19.4610/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727956765 CMS
Janssen Biotech, Inc. $17.1210/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719437211 CMS
MEDEXUS PHARMA, INC. $12.3510/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749895645 CMS
Novartis Pharmaceuticals Corporation $18.0410/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725536567 CMS
Horizon Therapeutics plc $17.3310/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721376403 CMS
Lilly USA, LLC $16.1010/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728654117 CMS
Amgen Inc. $21.6110/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741322957 CMS
Merck Sharp & Dohme Corporation $15.0210/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747820999 CMS
Eisai Inc. $15.1810/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751257731 CMS
AbbVie Inc. $15.8510/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721685053 CMS
Amgen Inc. $14.1410/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741445359 CMS
PFIZER INC. $20.2810/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743575753 CMS
Amgen Inc. $25.1209/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741322925 CMS
E.R. Squibb & Sons, L.L.C. $18.4409/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727956733 CMS
UCB, Inc. $15.3709/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746089623 CMS
Amgen Inc. $18.9909/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741322931 CMS
Janssen Biotech, Inc. $18.9309/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719437209 CMS
E.R. Squibb & Sons, L.L.C. $17.9509/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727956725 CMS
UCB, Inc. $15.5909/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746091721 CMS
AbbVie Inc. $12.9509/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721685051 CMS
MEDEXUS PHARMA, INC. $11.9309/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749895643 CMS
Lilly USA, LLC $13.2009/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728657467 CMS
Novartis Pharmaceuticals Corporation $11.6609/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725536559 CMS
Eisai Inc. $14.9309/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751250275 CMS
AbbVie Inc. $7.3209/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721685049 CMS
Amgen Inc. $20.2109/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741322955 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,717.26 293
PY2020 $2,174.35 132
PY2021 $2,383.01 148
PY2022 $3,131.31 168
PY2023 $8,286.57 172
PY2024 $1,423.39 94
PY2025 $17.61 1

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Plain
STEVEN W BAAK, NPI 1598738262. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1598738262.
APA 7
IndustryPayments. (2026). STEVEN W BAAK, NPI 1598738262 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1598738262
Bluebook
STEVEN W BAAK, NPI 1598738262, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1598738262.

Source: Centers for Medicare & Medicaid Services, Open Payments.