Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $16,225 | 6 | 86.4% |
| Travel and Lodging | $1,975 | 9 | 10.5% |
| Food and Beverage | $570.08 | 9 | 3.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| ABBVIE INC. | $18,674 | 23 | $0 (2024) |
| Endo Pharmaceuticals Inc. | $96.40 | 1 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $600.00 | 1 | ABBVIE INC. ($600.00) |
| 2023 | $2,508 | 2 | ABBVIE INC. ($2,508) |
| 2019 | $96.40 | 1 | Endo Pharmaceuticals Inc. ($96.40) |
| 2018 | $6,530 | 5 | AbbVie, Inc. ($6,530) |
| 2017 | $9,036 | 15 | AbbVie, Inc. ($9,036) |
All Payment Transactions
24 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/06/2024 | ABBVIE INC. | — | Consulting Fee | Cash or cash equivalent | $600.00 | General |
| 02/02/2023 | ABBVIE INC. | EPKINLY (Drug) | Consulting Fee | Cash or cash equivalent | $2,500.00 | General |
| Category: ONCOLOGY | ||||||
| 02/02/2023 | ABBVIE INC. | EPKINLY (Drug) | Travel and Lodging | In-kind items and services | $8.00 | General |
| Category: ONCOLOGY | ||||||
| 06/07/2019 | Endo Pharmaceuticals Inc. | — | Food and Beverage | In-kind items and services | $96.40 | General |
| 11/20/2018 | AbbVie, Inc. | — | Consulting Fee | Cash or cash equivalent | $625.00 | General |
| 11/08/2018 | AbbVie, Inc. | — | Travel and Lodging | In-kind items and services | $505.21 | General |
| 11/08/2018 | AbbVie, Inc. | — | Travel and Lodging | In-kind items and services | $353.00 | General |
| 11/08/2018 | AbbVie, Inc. | — | Travel and Lodging | In-kind items and services | $46.64 | General |
| 01/10/2018 | AbbVie, Inc. | — | Consulting Fee | Cash or cash equivalent | $5,000.00 | General |
| 10/25/2017 | AbbVie, Inc. | — | Consulting Fee | Cash or cash equivalent | $5,000.00 | General |
| 10/25/2017 | AbbVie, Inc. | — | Travel and Lodging | In-kind items and services | $45.39 | General |
| 10/25/2017 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $8.35 | General |
| 10/07/2017 | AbbVie, Inc. | — | Travel and Lodging | In-kind items and services | $413.90 | General |
| 10/07/2017 | AbbVie, Inc. | — | Travel and Lodging | In-kind items and services | $276.12 | General |
| 10/07/2017 | AbbVie, Inc. | — | Travel and Lodging | In-kind items and services | $84.15 | General |
| 10/06/2017 | AbbVie, Inc. | — | Travel and Lodging | In-kind items and services | $243.00 | General |
| 10/06/2017 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $124.88 | General |
| 10/06/2017 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $78.84 | General |
| 10/06/2017 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $51.25 | General |
| 10/06/2017 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $50.09 | General |
| 10/06/2017 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $18.74 | General |
| 10/06/2017 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $16.60 | General |
| 08/17/2017 | AbbVie, Inc. | — | Consulting Fee | Cash or cash equivalent | $2,500.00 | General |
| 08/03/2017 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $124.93 | General |
About Dr. Brett Mahon, M.D
Dr. Brett Mahon, M.D is a Anatomic Pathology & Clinical Pathology healthcare provider based in Chicago, Illinois. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/06/2008. The National Provider Identifier (NPI) number assigned to this provider is 1023274271.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Brett Mahon, M.D has received a total of $18,770 in payments from pharmaceutical and medical device companies, with $600.00 received in 2024. These payments were reported across 24 transactions from 2 companies. The most common payment nature is "Consulting Fee" ($16,225).
Practice Information
- Specialty Anatomic Pathology & Clinical Pathology
- Location Chicago, IL
- Active Since 08/06/2008
- Last Updated 01/18/2011
- Taxonomy Code 207ZP0102X
- Entity Type Individual
- NPI Number 1023274271
Products in Payments
- EPKINLY (Drug) $2,508
Explore
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
Anatomic Pathology & Clinical Pathology Doctors in Chicago
Jeffrey Mueller
Anatomic Pathology & Clinical Pathology — Payments: $145,201
Daniel Arber
Anatomic Pathology & Clinical Pathology — Payments: $47,332
Lindsay Alpert
Anatomic Pathology & Clinical Pathology — Payments: $27,799
Namrata Setia
Anatomic Pathology & Clinical Pathology — Payments: $15,166
Carlos Garcia, Md, MD
Anatomic Pathology & Clinical Pathology — Payments: $8,026
Melissa Tjota, Md, Phd, MD, PHD
Anatomic Pathology & Clinical Pathology — Payments: $5,360