Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $2,681 | 156 | 82.8% |
| Travel and Lodging | $458.03 | 2 | 14.1% |
| Education | $99.95 | 1 | 3.1% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| ABBVIE INC. | $1,156 | 64 | $0 (2023) |
| Covidien LP | $493.00 | 4 | $0 (2018) |
| Janssen Biotech, Inc. | $232.86 | 11 | $0 (2022) |
| Boston Scientific Corporation | $219.03 | 5 | $0 (2024) |
| Valeant Pharmaceuticals North America LLC | $172.45 | 10 | $0 (2017) |
| Supernus Pharmaceuticals, Inc. | $145.28 | 6 | $0 (2021) |
| Takeda Pharmaceuticals U.S.A., Inc. | $137.96 | 12 | $0 (2023) |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $128.39 | 8 | $0 (2022) |
| UCB, Inc. | $115.05 | 8 | $0 (2019) |
| Daiichi Sankyo Inc. | $87.04 | 4 | $0 (2020) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $67.46 | 1 | Boston Scientific Corporation ($67.46) |
| 2023 | $132.84 | 7 | ABBVIE INC. ($79.95) |
| 2022 | $494.77 | 23 | ABBVIE INC. ($362.74) |
| 2021 | $575.25 | 26 | AbbVie Inc. ($395.04) |
| 2020 | $177.88 | 10 | AbbVie Inc. ($36.39) |
| 2019 | $175.22 | 11 | AbbVie, Inc. ($69.87) |
| 2018 | $1,082 | 49 | Covidien LP ($481.10) |
| 2017 | $533.31 | 32 | Valeant Pharmaceuticals North America LLC ($172.45) |
All Payment Transactions
159 individual payment records from CMS Open Payments — Page 1 of 7
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 03/18/2024 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $67.46 | General |
| Category: General - Biliary Devices_ENDO | ||||||
| 07/10/2023 | Celgene Corporation | ZEPOSIA (Drug) | Food and Beverage | Cash or cash equivalent | $15.58 | General |
| Category: Neuroscience | ||||||
| 03/31/2023 | Celgene Corporation | — | Food and Beverage | Cash or cash equivalent | $19.35 | General |
| 02/27/2023 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $28.92 | General |
| Category: IMMUNOLOGY | ||||||
| 02/22/2023 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $17.96 | General |
| Category: INTERNAL MEDICINE | ||||||
| 02/09/2023 | ABBVIE INC. | SKYRIZI (Biological), RINVOQ | Food and Beverage | In-kind items and services | $23.40 | General |
| Category: IMMUNOLOGY | ||||||
| 01/31/2023 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $13.20 | General |
| Category: IMMUNOLOGY | ||||||
| 01/10/2023 | ABBVIE INC. | LINZESS (Drug) | Food and Beverage | In-kind items and services | $14.43 | General |
| Category: GASTROENTEROLOGY | ||||||
| 12/21/2022 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $26.21 | General |
| Category: IMMUNOLOGY | ||||||
| 12/20/2022 | ABBVIE INC. | LINZESS (Drug) | Food and Beverage | In-kind items and services | $3.81 | General |
| Category: GASTROENTEROLOGY | ||||||
| 11/21/2022 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $23.17 | General |
| Category: IMMUNOLOGY | ||||||
| 10/26/2022 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $17.65 | General |
| Category: IMMUNOLOGY | ||||||
| 09/23/2022 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $15.80 | General |
| Category: IMMUNOLOGY | ||||||
| 07/26/2022 | ABBVIE INC. | LINZESS (Drug) | Food and Beverage | In-kind items and services | $8.00 | General |
| Category: GASTROENTEROLOGY | ||||||
| 07/21/2022 | ABBVIE INC. | MAVYRET (Drug) | Food and Beverage | In-kind items and services | $19.14 | General |
| Category: VIROLOGY | ||||||
| 07/19/2022 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $14.75 | General |
| Category: Gastroenterology | ||||||
| 07/12/2022 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $26.51 | General |
| Category: IMMUNOLOGY | ||||||
| 06/10/2022 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $17.17 | General |
| Category: IMMUNOLOGY | ||||||
| 06/03/2022 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $19.32 | General |
| Category: IMMUNOLOGY | ||||||
| 05/31/2022 | ABBVIE INC. | LINZESS (Drug) | Food and Beverage | In-kind items and services | $23.60 | General |
| Category: GASTROENTEROLOGY | ||||||
| 04/28/2022 | ABBVIE INC. | MAVYRET (Drug) | Food and Beverage | In-kind items and services | $17.50 | General |
| Category: VIROLOGY | ||||||
| 04/18/2022 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $25.79 | General |
| Category: IMMUNOLOGY | ||||||
| 04/11/2022 | ABBVIE INC. | RINVOQ (Biological), HUMIRA | Food and Beverage | In-kind items and services | $16.76 | General |
| Category: IMMUNOLOGY | ||||||
| 04/05/2022 | Janssen Biotech, Inc. | STELARA (Biological) | Education | In-kind items and services | $99.95 | General |
| Category: Immunology | ||||||
| 03/31/2022 | ABBVIE INC. | RINVOQ (Biological) | Food and Beverage | In-kind items and services | $23.76 | General |
| Category: IMMUNOLOGY | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 1 | 33 | 33 | $3,825 | $966.56 |
| 2022 | 13 | 550 | 592 | $191,826 | $55,454 |
| 2021 | 13 | 528 | 568 | $175,209 | $51,752 |
| 2020 | 12 | 494 | 586 | $139,345 | $42,508 |
All Medicare Procedures & Services
39 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 33 | 33 | $3,825 | $966.56 | 25.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 133 | 157 | $18,085 | $8,958 | 49.5% |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Facility | 2022 | 42 | 43 | $32,164 | $7,780 | 24.2% |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | Facility | 2022 | 41 | 41 | $22,386 | $6,928 | 30.9% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 61 | 61 | $10,675 | $6,909 | 64.7% |
| 45380 | Biopsy of large bowel using a flexible endoscope | Facility | 2022 | 44 | 44 | $27,852 | $5,587 | 20.1% |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2022 | 73 | 73 | $33,580 | $5,399 | 16.1% |
| 45378 | Diagnostic exam of large bowel using a flexible endoscope | Facility | 2022 | 29 | 29 | $15,834 | $3,655 | 23.1% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 32 | 33 | $4,725 | $2,636 | 55.8% |
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Facility | 2022 | 14 | 14 | $7,644 | $2,305 | 30.2% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 17 | 33 | $2,475 | $1,698 | 68.6% |
| 43235 | Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2022 | 22 | 22 | $9,504 | $1,678 | 17.7% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 13 | 13 | $1,885 | $1,080 | 57.3% |
| 43450 | Dilation of esophagus | Facility | 2022 | 29 | 29 | $5,017 | $840.34 | 16.7% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 130 | 165 | $19,005 | $9,286 | 48.9% |
| 99204 | New patient outpatient visit, total time 45-59 minutes | Office | 2021 | 61 | 61 | $10,645 | $6,262 | 58.8% |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | Facility | 2021 | 36 | 36 | $19,656 | $6,199 | 31.5% |
| 43239 | Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope | Facility | 2021 | 71 | 71 | $32,660 | $5,772 | 17.7% |
| 45385 | Removal of polyps or growths in large bowel using an endoscope (colonoscopy) using a mechanical snare | Facility | 2021 | 29 | 29 | $21,692 | $5,379 | 24.8% |
| 45380 | Biopsy of the large bowel using an endoscope (colonoscopy) | Facility | 2021 | 34 | 34 | $21,522 | $4,725 | 22.0% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 45 | 47 | $6,650 | $3,505 | 52.7% |
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Facility | 2021 | 20 | 20 | $10,920 | $3,234 | 29.6% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Office | 2021 | 29 | 29 | $4,205 | $2,192 | 52.1% |
| 45378 | Diagnostic examination of the colon (large bowel) using an endoscope(colonoscopy); high risk | Facility | 2021 | 16 | 17 | $9,282 | $1,851 | 19.9% |
| 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | Facility | 2021 | 17 | 18 | $7,776 | $1,478 | 19.0% |
About Dr. Mark Jackson, MD
Dr. Mark Jackson, MD is a Gastroenterology healthcare provider based in Knoxville, Tennessee. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 01/25/2006. The National Provider Identifier (NPI) number assigned to this provider is 1699745273.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Mark Jackson, MD has received a total of $3,239 in payments from pharmaceutical and medical device companies, with $67.46 received in 2024. These payments were reported across 159 transactions from 23 companies. The most common payment nature is "Food and Beverage" ($2,681).
As a Medicare-enrolled provider, Jackson has provided services to 1,605 Medicare beneficiaries, totaling 1,779 services with total Medicare billing of $150,681. Data is available for 4 years (2020–2023), covering 39 distinct procedure/service records.
Practice Information
- Specialty Gastroenterology
- Location Knoxville, TN
- Active Since 01/25/2006
- Last Updated 02/03/2012
- Taxonomy Code 207RG0100X
- Entity Type Individual
- NPI Number 1699745273
Products in Payments
- HUMIRA (Biological) $396.06
- RINVOQ (Biological) $265.16
- Humira (Biological) $248.06
- Barrx (Device) $209.19
- STELARA (Biological) $199.11
- LINZESS (Drug) $178.06
- QELBREE (Drug) $145.28
- SPYGLASS (Device) $123.39
- Cimzia (Drug) $115.05
- XIFAXAN (Drug) $114.23
- Amitiza (Drug) $95.40
- INJECTAFER (Drug) $87.04
- UCERIS (Drug) $85.34
- MOVIPREP (Drug) $58.46
- ENTYVIO (Biological) $56.64
- MAVYRET (Drug) $50.20
- XIFAXANIBSD (Drug) $42.81
- CLENPIQ (Drug) $39.60
- Creon (Drug) $34.29
- REMICADE (Biological) $33.75
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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