Total Payments
$874.91
2024 Payments
$370.82
Companies
10
Transactions
42
Medicare Patients
1,038
Medicare Billing
$81,302
Payment Breakdown by Category
Food & Beverage$874.91 (100.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $874.91 | 42 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Merck Sharp & Dohme LLC | $163.57 | 9 | $0 (2024) |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $162.87 | 8 | $0 (2024) |
| Takeda Pharmaceuticals U.S.A., Inc. | $153.54 | 7 | $0 (2024) |
| Janssen Biotech, Inc. | $94.86 | 4 | $0 (2023) |
| ABBVIE INC. | $80.44 | 5 | $0 (2024) |
| Becton, Dickinson and Company | $74.00 | 2 | $0 (2024) |
| Ardelyx, Inc. | $56.68 | 3 | $0 (2024) |
| Acacia Pharma Inc | $43.33 | 2 | $0 (2021) |
| Edwards Lifesciences Corporation | $30.08 | 1 | $0 (2024) |
| Abbott Laboratories | $15.54 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $370.82 | 17 | Takeda Pharmaceuticals U.S.A., Inc. ($97.30) |
| 2023 | $331.51 | 16 | Janssen Biotech, Inc. ($94.86) |
| 2022 | $110.91 | 6 | Merck Sharp & Dohme LLC ($89.60) |
| 2021 | $61.67 | 3 | Acacia Pharma Inc ($43.33) |
All Payment Transactions
42 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/17/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $18.40 | General |
| Category: Gastroenterology | ||||||
| 11/20/2024 | Becton, Dickinson and Company | HemoSphere (Device) | Food and Beverage | In-kind items and services | $55.64 | General |
| Category: Hemodynamic Monitoring | ||||||
| 11/08/2024 | ABBVIE INC. | LINZESS (Drug) | Food and Beverage | In-kind items and services | $13.46 | General |
| Category: GASTROENTEROLOGY | ||||||
| 10/24/2024 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $27.34 | General |
| Category: INTERNAL MEDICINE | ||||||
| 10/22/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $20.89 | General |
| Category: Gastroenterology | ||||||
| 10/22/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $20.67 | General |
| Category: Gastroenterology | ||||||
| 09/26/2024 | Merck Sharp & Dohme LLC | BRIDION (Drug) | Food and Beverage | In-kind items and services | $23.71 | General |
| Category: NEUROSCIENCE | ||||||
| 09/12/2024 | Becton, Dickinson and Company | HemoSphere (Device) | Food and Beverage | In-kind items and services | $18.36 | General |
| Category: Hemodynamic Monitoring | ||||||
| 09/04/2024 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $17.62 | General |
| Category: INTERNAL MEDICINE | ||||||
| 08/07/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | PLENVU (Drug) | Food and Beverage | In-kind items and services | $19.95 | General |
| Category: Gastroenterology | ||||||
| 06/20/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $21.45 | General |
| Category: GASTROENTEROLOGY | ||||||
| 05/23/2024 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $20.63 | General |
| Category: INTERNAL MEDICINE | ||||||
| 04/16/2024 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug) | Food and Beverage | In-kind items and services | $13.72 | General |
| Category: Gastroenterology | ||||||
| 02/21/2024 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $18.37 | General |
| Category: INTERNAL MEDICINE | ||||||
| 02/06/2024 | Edwards Lifesciences Corporation | HemoSphere (Device) | Food and Beverage | In-kind items and services | $30.08 | General |
| Category: Hemodynamic Monitoring | ||||||
| 01/25/2024 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $13.34 | General |
| Category: INTERNAL MEDICINE | ||||||
| 01/24/2024 | Merck Sharp & Dohme LLC | BRIDION (Drug) | Food and Beverage | In-kind items and services | $17.19 | General |
| Category: NEUROSCIENCE | ||||||
| 12/29/2023 | Abbott Laboratories | MITRACLIP (Device) | Food and Beverage | In-kind items and services | $15.54 | General |
| Category: Vascular | ||||||
| 11/30/2023 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $31.02 | General |
| Category: INTERNAL MEDICINE | ||||||
| 10/19/2023 | ABBVIE INC. | VIBERZI (Drug), LINZESS | Food and Beverage | In-kind items and services | $15.50 | General |
| Category: GASTROENTEROLOGY | ||||||
| 10/18/2023 | Janssen Biotech, Inc. | STELARA (Biological) | Food and Beverage | In-kind items and services | $23.60 | General |
| Category: Immunology | ||||||
| 10/05/2023 | ABBVIE INC. | VIBERZI (Drug), LINZESS | Food and Beverage | In-kind items and services | $14.58 | General |
| Category: GASTROENTEROLOGY | ||||||
| 09/13/2023 | ABBVIE INC. | VIBERZI (Drug), LINZESS | Food and Beverage | In-kind items and services | $15.59 | General |
| Category: GASTROENTEROLOGY | ||||||
| 08/23/2023 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $25.22 | General |
| Category: INTERNAL MEDICINE | ||||||
| 08/23/2023 | Janssen Biotech, Inc. | STELARA (Biological) | Food and Beverage | In-kind items and services | $15.81 | General |
| Category: Immunology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 6 | 215 | 223 | $226,250 | $19,711 |
| 2022 | 8 | 250 | 251 | $189,222 | $19,942 |
| 2021 | 7 | 291 | 293 | $232,900 | $21,539 |
| 2020 | 6 | 282 | 283 | $208,988 | $20,110 |
Total Patients
1,038
Total Services
1,050
Medicare Billing
$81,302
Procedure Codes
27
All Medicare Procedures & Services
27 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 00142 | Anesthesia for lens surgery | Facility | 2023 | 90 | 98 | $85,258 | $9,540 | 11.2% |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | Facility | 2023 | 42 | 42 | $33,796 | $3,197 | 9.5% |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Facility | 2023 | 32 | 32 | $28,614 | $1,939 | 6.8% |
| 01922 | Anesthesia for x-ray or radiation therapy | Facility | 2023 | 26 | 26 | $33,470 | $1,910 | 5.7% |
| 00537 | Anesthesia for procedure to assess heart electrical activity | Facility | 2023 | 11 | 11 | $30,369 | $1,787 | 5.9% |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | Facility | 2023 | 14 | 14 | $14,742 | $1,338 | 9.1% |
| 00142 | Anesthesia for lens surgery | Facility | 2022 | 46 | 47 | $28,482 | $4,612 | 16.2% |
| 00812 | Anesthesia for exam of colon using an endoscope | Facility | 2022 | 61 | 61 | $36,002 | $4,172 | 11.6% |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Facility | 2022 | 52 | 52 | $33,746 | $3,118 | 9.2% |
| 01922 | Anesthesia for x-ray or radiation therapy | Facility | 2022 | 27 | 27 | $22,842 | $1,987 | 8.7% |
| 00537 | Anesthesia for procedure to assess heart electrical activity | Facility | 2022 | 11 | 11 | $22,372 | $1,921 | 8.6% |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | Facility | 2022 | 22 | 22 | $16,450 | $1,808 | 11.0% |
| 01926 | Anesthesia for x-ray on artery of brain, heart, or chest | Facility | 2022 | 14 | 14 | $19,082 | $1,395 | 7.3% |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | Facility | 2022 | 17 | 17 | $10,246 | $928.66 | 9.1% |
| 00812 | Anesthesia for diagnostic examination of large bowel using an endoscope | Facility | 2021 | 98 | 98 | $57,355 | $6,097 | 10.6% |
| 00731 | Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope | Facility | 2021 | 66 | 68 | $46,545 | $4,199 | 9.0% |
| 00813 | Anesthesia for procedure on esophagus, stomach, small bowel, and/or large bowel using an endoscope | Facility | 2021 | 41 | 41 | $31,216 | $3,125 | 10.0% |
| 00537 | Anesthesia for procedure on heart to correct abnormal rhythm | Facility | 2021 | 19 | 19 | $35,267 | $2,578 | 7.3% |
| 00790 | Anesthesia for procedure in upper abdomen including use of an endoscope | Facility | 2021 | 16 | 16 | $28,388 | $2,491 | 8.8% |
| 00811 | Anesthesia for procedure on large bowel using an endoscope | Facility | 2021 | 33 | 33 | $19,277 | $1,780 | 9.2% |
| 01922 | Anesthesia for x-ray or radiation therapy | Facility | 2021 | 18 | 18 | $14,852 | $1,269 | 8.5% |
| 00731 | Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope | Facility | 2020 | 85 | 86 | $57,340 | $5,415 | 9.4% |
| 00812 | Anesthesia for diagnostic examination of large bowel using an endoscope | Facility | 2020 | 84 | 84 | $49,181 | $5,252 | 10.7% |
| 00813 | Anesthesia for procedure on esophagus, stomach, small bowel, and/or large bowel using an endoscope | Facility | 2020 | 50 | 50 | $38,258 | $3,937 | 10.3% |
| 00537 | Anesthesia for procedure on heart to correct abnormal rhythm | Facility | 2020 | 17 | 17 | $30,644 | $2,319 | 7.6% |
About Gregory Mallett
Gregory Mallett is a Nurse Anesthetist, Certified Registered healthcare provider based in Tyler, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 01/05/2012. The National Provider Identifier (NPI) number assigned to this provider is 1093085193.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Gregory Mallett has received a total of $874.91 in payments from pharmaceutical and medical device companies, with $370.82 received in 2024. These payments were reported across 42 transactions from 10 companies. The most common payment nature is "Food and Beverage" ($874.91).
As a Medicare-enrolled provider, Mallett has provided services to 1,038 Medicare beneficiaries, totaling 1,050 services with total Medicare billing of $81,302. Data is available for 4 years (2020–2023), covering 27 distinct procedure/service records.
Ad
Practice Information
- Specialty Nurse Anesthetist, Certified Registered
- Other Specialties Certified Registered|Nurse Anesthetist, Certified Registered
- Location Tyler, TX
- Active Since 01/05/2012
- Last Updated 05/01/2024
- Taxonomy Code 367500000X
- Entity Type Individual
- NPI Number 1093085193
Products in Payments
- BRIDION (Drug) $163.57
- ENTYVIO (Biological) $153.54
- XIFAXAN (Drug) $142.92
- HemoSphere (Device) $104.08
- STELARA (Biological) $65.57
- IBSRELA (Drug) $56.68
- VIBERZI (Drug) $45.67
- BYFAVO (Drug) $43.33
- LINZESS (Drug) $34.77
- REMICADE (Biological) $29.29
- PLENVU (Drug) $19.95
- MITRACLIP (Device) $15.54
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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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