Total Payments
$497.31
2023 Payments
$25.32
Companies
3
Transactions
15
Medicare Patients
2,475
Medicare Billing
$271,803
Payment Breakdown by Category
Food & Beverage$497.31 (100.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $497.31 | 15 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| ABBVIE INC. | $261.52 | 7 | $0 (2022) |
| Daiichi Sankyo Inc. | $125.43 | 6 | $0 (2023) |
| BOSTON SCIENTIFIC CORPORATION | $110.36 | 2 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2023 | $25.32 | 1 | Daiichi Sankyo Inc. ($25.32) |
| 2022 | $49.85 | 2 | ABBVIE INC. ($49.85) |
| 2021 | $55.25 | 2 | AbbVie Inc. ($55.25) |
| 2019 | $74.05 | 1 | AbbVie, Inc. ($74.05) |
| 2018 | $200.92 | 8 | Daiichi Sankyo Inc. ($100.11) |
| 2017 | $91.92 | 1 | BOSTON SCIENTIFIC CORPORATION ($91.92) |
All Payment Transactions
15 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 03/23/2023 | Daiichi Sankyo Inc. | INJECTAFER (Drug) | Food and Beverage | In-kind items and services | $25.32 | General |
| Category: Iron Deficiency Anemia | ||||||
| 04/13/2022 | ABBVIE INC. | LINZESS (Drug) | Food and Beverage | In-kind items and services | $29.08 | General |
| Category: GASTROENTEROLOGY | ||||||
| 03/10/2022 | ABBVIE INC. | LINZESS (Drug) | Food and Beverage | In-kind items and services | $20.77 | General |
| Category: GASTROENTEROLOGY | ||||||
| 11/03/2021 | AbbVie Inc. | — | Food and Beverage | In-kind items and services | $39.82 | General |
| 11/02/2021 | AbbVie Inc. | LINZESS (Drug), CREON | Food and Beverage | In-kind items and services | $15.43 | General |
| Category: GASTROENTEROLOGY | ||||||
| 11/02/2019 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $74.05 | General |
| 11/06/2018 | AbbVie, Inc. | Humira (Biological) | Food and Beverage | In-kind items and services | $58.80 | General |
| Category: Immunology | ||||||
| 10/29/2018 | BOSTON SCIENTIFIC CORPORATION | GENERAL BIOPSY (Device) | Food and Beverage | In-kind items and services | $18.44 | General |
| Category: BIOPSY | ||||||
| 08/27/2018 | Daiichi Sankyo Inc. | Movantik (Drug) | Food and Beverage | In-kind items and services | $23.03 | General |
| Category: Opioid Induced Constipation | ||||||
| 08/23/2018 | Daiichi Sankyo Inc. | Morphabond ER (Drug) | Food and Beverage | In-kind items and services | $16.29 | General |
| Category: Pain Management | ||||||
| 07/11/2018 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $23.57 | General |
| 05/11/2018 | Daiichi Sankyo Inc. | Morphabond ER (Drug) | Food and Beverage | In-kind items and services | $21.61 | General |
| Category: Pain Management | ||||||
| 03/06/2018 | Daiichi Sankyo Inc. | INJECTAFER (Drug) | Food and Beverage | In-kind items and services | $22.59 | General |
| Category: Anemia | ||||||
| 01/22/2018 | Daiichi Sankyo Inc. | INJECTAFER (Drug) | Food and Beverage | In-kind items and services | $16.59 | General |
| Category: Anemia | ||||||
| 11/03/2017 | BOSTON SCIENTIFIC CORPORATION | GENERAL - THERAPIES (Device) | Food and Beverage | In-kind items and services | $91.92 | General |
| Category: THERAPIES | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 12 | 509 | 530 | $987,966 | $56,607 |
| 2022 | 16 | 645 | 698 | $1.2M | $69,211 |
| 2021 | 15 | 684 | 739 | $1.1M | $77,175 |
| 2020 | 15 | 637 | 689 | $1.1M | $68,809 |
Total Patients
2,475
Total Services
2,656
Medicare Billing
$271,803
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 | 130 | 130 | $390,750 | $22,980 | 5.9% |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | Facility | 2023 | 46 | 46 | $118,390 | $7,321 | 6.2% |
| 45380 | Biopsy of large bowel using a flexible endoscope | Facility | 2023 | 61 | 62 | $174,681 | $6,004 | 3.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 43 | 49 | $12,642 | $3,913 | 30.9% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 61 | 68 | $14,416 | $3,791 | 26.3% |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2023 | 74 | 75 | $154,575 | $3,681 | 2.4% |
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Facility | 2023 | 17 | 17 | $43,639 | $2,707 | 6.2% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 20 | 20 | $9,960 | $1,849 | 18.6% |
| 43249 | Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | Facility | 2023 | 17 | 17 | $35,037 | $1,276 | 3.6% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 14 | 14 | $6,608 | $1,105 | 16.7% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 12 | 18 | $4,392 | $1,001 | 22.8% |
| 43235 | Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2023 | 14 | 14 | $22,876 | $979.43 | 4.3% |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Facility | 2022 | 126 | 126 | $367,416 | $21,964 | 6.0% |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | Facility | 2022 | 62 | 62 | $154,504 | $10,000 | 6.5% |
| 45380 | Biopsy of large bowel using a flexible endoscope | Facility | 2022 | 74 | 74 | $202,020 | $7,619 | 3.8% |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2022 | 95 | 98 | $196,098 | $5,524 | 2.8% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 63 | 71 | $14,555 | $3,904 | 26.8% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 36 | 73 | $17,228 | $3,708 | 21.5% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 26 | 26 | $14,690 | $3,675 | 25.0% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 39 | 44 | $11,000 | $3,635 | 33.0% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 19 | 19 | $9,177 | $1,940 | 21.1% |
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Facility | 2022 | 12 | 12 | $29,904 | $1,873 | 6.3% |
| 43249 | Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | Facility | 2022 | 14 | 14 | $28,014 | $1,354 | 4.8% |
| 43248 | Insertion of guide wire with dilation of esophagus using a flexible endoscope | Facility | 2022 | 12 | 12 | $24,012 | $1,301 | 5.4% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 18 | 18 | $7,038 | $1,202 | 17.1% |
About Dr. David Carron, MD
Dr. David Carron, MD is a Gastroenterology healthcare provider based in Milwaukee, Wisconsin. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/03/2006. The National Provider Identifier (NPI) number assigned to this provider is 1023085487.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. David Carron, MD has received a total of $497.31 in payments from pharmaceutical and medical device companies, with $25.32 received in 2023. These payments were reported across 15 transactions from 3 companies. The most common payment nature is "Food and Beverage" ($497.31).
As a Medicare-enrolled provider, Carron has provided services to 2,475 Medicare beneficiaries, totaling 2,656 services with total Medicare billing of $271,803. Data is available for 4 years (2020–2023), covering 58 distinct procedure/service records.
Ad
Practice Information
- Specialty Gastroenterology
- Location Milwaukee, WI
- Active Since 03/03/2006
- Last Updated 01/26/2026
- Taxonomy Code 207RG0100X
- Entity Type Individual
- NPI Number 1023085487
Products in Payments
- GENERAL - THERAPIES (Device) $91.92
- LINZESS (Drug) $65.28
- INJECTAFER (Drug) $64.50
- Humira (Biological) $58.80
- Morphabond ER (Drug) $37.90
- Movantik (Drug) $23.03
- GENERAL BIOPSY (Device) $18.44
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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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