Total Payments
$5,708
2024 Payments
$2,184
Companies
32
Transactions
330
Medicare Patients
4,155
Medicare Billing
$509,889
Payment Breakdown by Category
Food & Beverage$5,618 (98.4%)
Education$89.81 (1.6%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $5,618 | 328 | 98.4% |
| Education | $89.81 | 2 | 1.6% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| ABBVIE INC. | $1,455 | 88 | $0 (2024) |
| Janssen Biotech, Inc. | $922.33 | 58 | $0 (2024) |
| Takeda Pharmaceuticals U.S.A., Inc. | $872.51 | 66 | $0 (2024) |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $405.85 | 25 | $0 (2024) |
| Regeneron Healthcare Solutions, Inc. | $245.95 | 8 | $0 (2024) |
| Gilead Sciences, Inc. | $224.60 | 12 | $0 (2023) |
| UCB, Inc. | $176.40 | 13 | $0 (2019) |
| GENZYME CORPORATION | $148.68 | 5 | $0 (2023) |
| CONMED Corporation | $136.34 | 2 | $0 (2024) |
| Endogastric Solutions, Inc | $121.04 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $2,184 | 105 | ABBVIE INC. ($695.18) |
| 2023 | $1,294 | 83 | AbbVie Inc. ($342.99) |
| 2022 | $566.96 | 38 | ABBVIE INC. ($134.91) |
| 2021 | $408.14 | 30 | Janssen Biotech, Inc. ($232.57) |
| 2020 | $188.24 | 8 | Janssen Biotech, Inc. ($74.99) |
| 2019 | $266.80 | 19 | Gilead Sciences, Inc. ($103.50) |
| 2018 | $628.85 | 37 | Salix Pharmaceuticals, a division of Bausch Health US, LLC ($157.09) |
| 2017 | $171.52 | 10 | AbbVie, Inc. ($64.34) |
All Payment Transactions
330 individual payment records from CMS Open Payments — Page 1 of 14
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/16/2024 | ABBVIE INC. | RINVOQ (Biological), SKYRIZI | Food and Beverage | In-kind items and services | $18.33 | General |
| Category: IMMUNOLOGY | ||||||
| 12/12/2024 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $37.22 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 12/05/2024 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $29.48 | General |
| Category: IMMUNOLOGY | ||||||
| 12/03/2024 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $20.58 | General |
| Category: INTERNAL MEDICINE | ||||||
| 11/26/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $15.60 | General |
| Category: Gastroenterology | ||||||
| 11/19/2024 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $12.44 | General |
| Category: INTERNAL MEDICINE | ||||||
| 11/19/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $5.93 | General |
| Category: Immunology | ||||||
| 11/18/2024 | Celltrion USA Inc. | VEGZELMA (Biological) | Food and Beverage | In-kind items and services | $24.18 | General |
| Category: ONCOLOGY | ||||||
| 11/18/2024 | PFIZER INC. | XELJANZ (Drug), VELSIPITY | Food and Beverage | In-kind items and services | $13.10 | General |
| Category: GASTROINTESTINAL;INFLAMMATION;OPHTHALMOLOGY;TRANSPLANT | ||||||
| 11/14/2024 | ABBVIE INC. | RINVOQ (Biological), SKYRIZI | Food and Beverage | In-kind items and services | $26.14 | General |
| Category: IMMUNOLOGY | ||||||
| 11/12/2024 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $25.60 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 11/11/2024 | ABBVIE INC. | RINVOQ (Biological), SKYRIZI | Food and Beverage | In-kind items and services | $20.34 | General |
| Category: IMMUNOLOGY | ||||||
| 11/07/2024 | ABBVIE INC. | SKYRIZI (Biological), RINVOQ | Food and Beverage | In-kind items and services | $29.77 | General |
| Category: IMMUNOLOGY | ||||||
| 11/07/2024 | ABBVIE INC. | MAVYRET (Drug) | Food and Beverage | In-kind items and services | $8.75 | General |
| Category: VIROLOGY | ||||||
| 10/31/2024 | ABBVIE INC. | CREON (Drug), LINZESS | Food and Beverage | In-kind items and services | $33.00 | General |
| Category: ENDOCRINOLOGY | ||||||
| 10/31/2024 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $7.98 | General |
| Category: INTERNAL MEDICINE | ||||||
| 10/30/2024 | Phathom Pharmaceuticals, Inc. | VOQUEZNA (Drug) | Food and Beverage | In-kind items and services | $15.90 | General |
| Category: GASTROENTEROLOGY | ||||||
| 10/29/2024 | ABBVIE INC. | SKYRIZI (Biological), RINVOQ | Food and Beverage | In-kind items and services | $24.68 | General |
| Category: IMMUNOLOGY | ||||||
| 10/24/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $39.29 | General |
| Category: Immunology | ||||||
| 10/22/2024 | ABBVIE INC. | SKYRIZI (Biological) | Food and Beverage | In-kind items and services | $29.44 | General |
| Category: IMMUNOLOGY | ||||||
| 10/22/2024 | Sandoz Inc. | HYRIMOZ (Biological) | Food and Beverage | In-kind items and services | $20.52 | General |
| Category: Immunology | ||||||
| 10/08/2024 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $22.66 | General |
| Category: INTERNAL MEDICINE | ||||||
| 10/08/2024 | PFIZER INC. | XELJANZ (Drug), VELSIPITY | Food and Beverage | In-kind items and services | $14.50 | General |
| Category: GASTROINTESTINAL;INFLAMMATION;OPHTHALMOLOGY;TRANSPLANT | ||||||
| 10/08/2024 | ABBVIE INC. | RINVOQ (Biological), SKYRIZI | Food and Beverage | In-kind items and services | $8.26 | General |
| Category: IMMUNOLOGY | ||||||
| 10/01/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $44.58 | General |
| Category: Immunology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 16 | 1,026 | 1,082 | $833,160 | $130,437 |
| 2022 | 14 | 1,030 | 1,112 | $807,964 | $127,431 |
| 2021 | 14 | 1,115 | 1,170 | $852,279 | $138,930 |
| 2020 | 13 | 984 | 1,062 | $634,435 | $113,091 |
Total Patients
4,155
Total Services
4,426
Medicare Billing
$509,889
Procedure Codes
58
All Medicare Procedures & Services
58 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Facility | 2023 | 188 | 189 | $254,529 | $43,049 | 16.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 176 | 221 | $54,366 | $21,839 | 40.2% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 119 | 119 | $40,817 | $14,678 | 36.0% |
| 45380 | Biopsy of large bowel using a flexible endoscope | Facility | 2023 | 178 | 178 | $226,950 | $14,229 | 6.3% |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | Facility | 2023 | 35 | 35 | $36,260 | $7,023 | 19.4% |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2023 | 81 | 82 | $87,986 | $6,457 | 7.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 91 | 95 | $16,625 | $6,246 | 37.6% |
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Facility | 2023 | 22 | 22 | $22,836 | $4,429 | 19.4% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 22 | 22 | $8,822 | $3,228 | 36.6% |
| 45378 | Diagnostic exam of large bowel using a flexible endoscope | Facility | 2023 | 19 | 19 | $19,722 | $2,664 | 13.5% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 24 | 29 | $4,176 | $1,894 | 45.4% |
| 43235 | Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2023 | 22 | 22 | $18,590 | $1,613 | 8.7% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 13 | 13 | $3,653 | $1,455 | 39.8% |
| 43249 | Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | Facility | 2023 | 13 | 13 | $37,219 | $1,443 | 3.9% |
| 91200 | Measurement of liver stiffness | Facility | 2023 | 12 | 12 | $444.00 | $97.02 | 21.9% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2023 | 11 | 11 | $165.00 | $92.40 | 56.0% |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Facility | 2022 | 177 | 177 | $238,242 | $38,121 | 16.0% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 175 | 218 | $46,998 | $20,501 | 43.6% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 134 | 134 | $45,962 | $16,339 | 35.5% |
| 45380 | Biopsy of large bowel using a flexible endoscope | Facility | 2022 | 180 | 180 | $229,628 | $15,454 | 6.7% |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | Facility | 2022 | 32 | 32 | $33,152 | $6,529 | 19.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 89 | 99 | $14,272 | $6,422 | 45.0% |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2022 | 70 | 71 | $76,183 | $4,946 | 6.5% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 30 | 31 | $12,206 | $4,628 | 37.9% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 44 | 67 | $9,408 | $3,967 | 42.2% |
About Dr. Aaron Benson, M.D
Dr. Aaron Benson, M.D is a Internal Medicine healthcare provider based in Mt Prospect, Illinois. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 10/28/2006. The National Provider Identifier (NPI) number assigned to this provider is 1164508453.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Aaron Benson, M.D has received a total of $5,708 in payments from pharmaceutical and medical device companies, with $2,184 received in 2024. These payments were reported across 330 transactions from 32 companies. The most common payment nature is "Food and Beverage" ($5,618).
As a Medicare-enrolled provider, Benson has provided services to 4,155 Medicare beneficiaries, totaling 4,426 services with total Medicare billing of $509,889. Data is available for 4 years (2020–2023), covering 58 distinct procedure/service records.
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Practice Information
- Specialty Internal Medicine
- Other Specialties Gastroenterology
- Location Mt Prospect, IL
- Active Since 10/28/2006
- Last Updated 04/26/2021
- Taxonomy Code 207R00000X
- Entity Type Individual
- NPI Number 1164508453
Products in Payments
- STELARA (Biological) $820.24
- ENTYVIO (Biological) $655.42
- RINVOQ (Biological) $439.80
- SKYRIZI (Biological) $434.90
- DUPIXENT (Biological) $394.63
- XIFAXAN (Drug) $256.66
- Entyvio (Biological) $194.03
- Humira (Biological) $186.11
- Cimzia (Drug) $176.40
- CREON (Drug) $150.09
- CONMED BILIARY (Device) $136.34
- ESOPHYX (Device) $121.04
- OCALIVA (Drug) $112.13
- UCERIS (Drug) $112.09
- SUCRAID (Drug) $98.57
- ZEPOSIA (Drug) $94.64
- TREMFYA (Drug) $89.80
- XELJANZ (Drug) $88.50
- LINZESS (Drug) $75.48
- HUMIRA (Biological) $69.74
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.
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