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

MARK B LYON

Allopathic & Osteopathic Physicians Urology

NPI
1831300748
CMS profile
264332
Location
EVERGREEN PARK, IL

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 · PY2023 · Entire year

$32,884.54

74 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

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

74 matching records · $32,884.54 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 74 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 74.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Sumitomo Pharma America, Inc. $25.4612/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030856747 CMS
Olympus America Inc. $29.5312/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261035399869 CMS
Teleflex LLC $1,600.0012/08/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027317925 CMS
Teleflex LLC $2,800.0012/08/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027400991 CMS
Dendreon Pharmaceuticals LLC $69.4412/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060287699 CMS
Dendreon Pharmaceuticals LLC $69.4411/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060287697 CMS
Coloplast Corp $25.0511/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993614981 CMS
ABBVIE INC. $25.5411/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997806301 CMS
Coloplast Corp $25.0410/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993614989 CMS
Teleflex LLC $9.5510/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027417829 CMS
Teleflex LLC $137.1810/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027317949 CMS
ABBVIE INC. $3.7010/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997806299 CMS
Teleflex LLC $21.6910/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027417837 CMS
Tolmar, Inc. $17.4010/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056934437 CMS
Progenics Pharmaceuticals, Inc. $26.2310/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991111033 CMS
ABBVIE INC. $24.4410/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997806297 CMS
Teleflex LLC $1,250.0010/04/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027317933 CMS
Teleflex LLC $2,050.0010/04/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027417813 CMS
Olympus America Inc. $15.9709/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261035399863 CMS
ABBVIE INC. $28.4709/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997806295 CMS
Teleflex LLC $13.5809/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027417821 CMS
Teleflex LLC $113.4509/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027317941 CMS
PFIZER INC. $13.6708/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050540387 CMS
Sumitomo Pharma America, Inc. $26.1108/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030856743 CMS
ABBVIE INC. $10.0408/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997806293 CMS
Endo Pharmaceuticals Inc. $12.8008/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033355479 CMS
Teleflex LLC $302.0007/21/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027352235 CMS
Laborie Medical Technologies Corp. $15.2107/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059899091 CMS
ABBVIE INC. $21.3606/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997806291 CMS
Sumitomo Pharma America, Inc. $17.5806/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030856711 CMS
Hollister Incorporated $16.7506/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027985094 CMS
Teleflex LLC $2,000.0006/09/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027317900 CMS
Teleflex LLC $37.0606/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027317909 CMS
Teleflex LLC $2,400.0006/09/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027335143 CMS
Teleflex LLC $3,200.0006/09/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027335153 CMS
Teleflex LLC $1,900.0006/09/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027352227 CMS
Teleflex LLC $1,600.0006/09/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027400985 CMS
Teleflex LLC $80.0006/09/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027417781 CMS
Teleflex LLC $62.3006/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027417789 CMS
Teleflex LLC $4,200.0006/09/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027417797 CMS
Tolmar, Inc. $26.6806/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056943082 CMS
Teleflex LLC $16.7705/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027417805 CMS
Hollister Incorporated $21.9205/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027985083 CMS
Sumitomo Pharma America, Inc. $13.8404/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030856811 CMS
Teleflex LLC $10.4104/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027335161 CMS
ConvaTec Inc. $16.2504/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057546583 CMS
Sumitomo Pharma America, Inc. $9.1204/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030856727 CMS
Sumitomo Pharma America, Inc. $0.4504/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030856731 CMS
Teleflex LLC $2,450.0004/07/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027369747 CMS
Teleflex LLC $1,600.0004/07/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027384217 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,029.80 73
PY2020 $32,367.49 76
PY2021 $16,598.26 90
PY2022 $25,562.40 94
PY2023 $32,884.54 74
PY2024 $5,186.76 46
PY2025 $2,225.03 79

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
MARK B LYON, NPI 1831300748. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1831300748.
APA 7
IndustryPayments. (2026). MARK B LYON, NPI 1831300748 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1831300748
Bluebook
MARK B LYON, NPI 1831300748, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1831300748.

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