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

THOMAS A MAYER

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1013937150
CMS profile
91659
Location
BANNOCKBURN, 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 · PY2019 · Entire year

$20,637.83

127 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

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

127 matching records · $20,637.83 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 127 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 127.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Medtronic Vascular, Inc. $17.1912/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677101965 CMS
Novartis Pharmaceuticals Corporation $12.8412/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659935177 CMS
AstraZeneca Pharmaceuticals LP $21.6712/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685285195 CMS
AstraZeneca Pharmaceuticals LP $32.3512/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685459809 CMS
AstraZeneca Pharmaceuticals LP $34.8012/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685540275 CMS
AstraZeneca Pharmaceuticals LP $152.3212/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685928173 CMS
AstraZeneca Pharmaceuticals LP $175.3112/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686005503 CMS
PFIZER INC. $14.7212/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673805505 CMS
AstraZeneca Pharmaceuticals LP $11.7212/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685746775 CMS
Abbott Laboratories $92.0712/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026664606635 CMS
Janssen Pharmaceuticals, Inc $21.5111/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658997141 CMS
Abbott Laboratories $23.1911/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803477137 CMS
AstraZeneca Pharmaceuticals LP $15.5911/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685009093 CMS
Janssen Pharmaceuticals, Inc $300.0011/21/2019 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
06/30/2026658997133 CMS
Amgen Inc. $13.0211/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026663314977 CMS
Janssen Pharmaceuticals, Inc $3,300.0011/20/2019 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
06/30/2026658997125 CMS
Novartis Pharmaceuticals Corporation $14.3411/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659935175 CMS
E.R. Squibb & Sons, L.L.C. $11.1011/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651228761 CMS
Boston Scientific Corporation $42.4211/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662933213 CMS
Janssen Pharmaceuticals, Inc $120.7211/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658997121 CMS
AstraZeneca Pharmaceuticals LP $9.0011/08/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685647999 CMS
AstraZeneca Pharmaceuticals LP $2,500.0011/07/2019 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
06/30/2026685408956 CMS
AstraZeneca Pharmaceuticals LP $13.9011/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685730733 CMS
Amgen Inc. $20.4710/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026663314973 CMS
AstraZeneca Pharmaceuticals LP $13.9610/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685261569 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $12.2110/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700058441 CMS
AstraZeneca Pharmaceuticals LP $137.1610/25/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685179395 CMS
AstraZeneca Pharmaceuticals LP $36.6210/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685292937 CMS
AstraZeneca Pharmaceuticals LP $139.0010/25/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685338671 CMS
AstraZeneca Pharmaceuticals LP $133.0410/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685341915 CMS
AstraZeneca Pharmaceuticals LP $35.6710/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685523223 CMS
AstraZeneca Pharmaceuticals LP $10.0010/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685644451 CMS
AstraZeneca Pharmaceuticals LP $49.7510/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685729977 CMS
AstraZeneca Pharmaceuticals LP $32.3210/25/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685810077 CMS
AstraZeneca Pharmaceuticals LP $255.2210/25/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685896993 CMS
Boston Scientific Corporation $25.8810/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662933199 CMS
Novartis Pharmaceuticals Corporation $11.2810/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659935173 CMS
Novo Nordisk Inc $86.8010/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026690099179 CMS
Abbott Laboratories $12.9410/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026667340387 CMS
Abbott Laboratories $100.6810/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026667340441 CMS
Medtronic Vascular, Inc. $145.0910/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677020941 CMS
Novartis Pharmaceuticals Corporation $13.5910/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659935169 CMS
AstraZeneca Pharmaceuticals LP $14.3110/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685233085 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $112.0110/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026625123291 CMS
ABIOMED $169.5109/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676702079 CMS
ABIOMED $54.7909/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676702081 CMS
AstraZeneca Pharmaceuticals LP $12.6209/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685114579 CMS
Boston Scientific Corporation $201.5709/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662933221 CMS
Boston Scientific Corporation $282.3809/21/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662933229 CMS
Boston Scientific Corporation $241.9209/20/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662933225 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $20,637.83 127
PY2020 $8,964.25 53
PY2021 $3,368.27 92
PY2022 $3,785.84 101
PY2023 $4,651.82 126
PY2024 $4,230.15 128
PY2025 $3,291.81 121

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
THOMAS A MAYER, NPI 1013937150. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1013937150.
APA 7
IndustryPayments. (2026). THOMAS A MAYER, NPI 1013937150 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1013937150
Bluebook
THOMAS A MAYER, NPI 1013937150, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1013937150.

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