Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $3,917 | 95 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Gilead Sciences, Inc. | $1,311 | 55 | $0 (2024) |
| Madrigal Pharmaceuticals | $408.05 | 5 | $0 (2024) |
| ABBVIE INC. | $374.99 | 3 | $0 (2024) |
| Intercept Pharmaceuticals, Inc. | $207.74 | 5 | $0 (2024) |
| FUJIFILM Healthcare Americas Corporation | $204.55 | 3 | $0 (2024) |
| ORPHALAN INC | $177.95 | 2 | $0 (2024) |
| Ipsen Biopharmaceuticals, Inc | $173.25 | 2 | $0 (2024) |
| Boston Scientific Corporation | $169.58 | 1 | $0 (2024) |
| HISTOSONICS, INC. | $141.47 | 1 | $0 (2024) |
| Baxter Healthcare | $121.60 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $2,856 | 67 | Gilead Sciences, Inc. ($749.82) |
| 2023 | $1,061 | 28 | Gilead Sciences, Inc. ($560.92) |
All Payment Transactions
95 individual payment records from CMS Open Payments — Page 1 of 4
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/18/2024 | Madrigal Pharmaceuticals | RESMETIROM (Drug) | Food and Beverage | In-kind items and services | $128.33 | General |
| Category: LIVER DISEASE | ||||||
| 12/16/2024 | Madrigal Pharmaceuticals | RESMETIROM (Drug) | Food and Beverage | In-kind items and services | $31.11 | General |
| Category: LIVER DISEASE | ||||||
| 12/10/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $6.72 | General |
| 12/07/2024 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $33.54 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 12/03/2024 | Mirum Pharmaceuticals, Inc. | Livmarli (Drug) | Food and Beverage | In-kind items and services | $33.02 | General |
| Category: Alagille syndrome | ||||||
| 12/03/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $11.03 | General |
| 12/02/2024 | HISTOSONICS, INC. | — | Food and Beverage | Cash or cash equivalent | $141.47 | General |
| 11/26/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $5.92 | General |
| 11/23/2024 | Madrigal Pharmaceuticals | RESMETIROM (Drug) | Food and Beverage | In-kind items and services | $85.00 | General |
| Category: LIVER DISEASE | ||||||
| 11/19/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $6.55 | General |
| 11/15/2024 | Madrigal Pharmaceuticals | RESMETIROM (Drug) | Food and Beverage | In-kind items and services | $129.86 | General |
| Category: LIVER DISEASE | ||||||
| 11/13/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $6.49 | General |
| 11/07/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $6.14 | General |
| 10/29/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $5.92 | General |
| 10/25/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $22.14 | General |
| 10/23/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $30.77 | General |
| 10/23/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $6.49 | General |
| 10/18/2024 | Regeneron Healthcare Solutions, Inc. | DUPIXENT (Biological) | Food and Beverage | In-kind items and services | $32.40 | General |
| Category: INFLAMMATION AND IMMUNOLOGY | ||||||
| 10/15/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $6.75 | General |
| 10/10/2024 | Ipsen Biopharmaceuticals, Inc | IQIRVO (Drug) | Food and Beverage | In-kind items and services | $33.25 | General |
| Category: Rare Disease | ||||||
| 10/10/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $6.54 | General |
| 09/28/2024 | Madrigal Pharmaceuticals | RESMETIROM (Drug) | Food and Beverage | In-kind items and services | $33.75 | General |
| Category: LIVER DISEASE | ||||||
| 09/24/2024 | ABBVIE INC. | MAVYRET (Drug) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: VIROLOGY | ||||||
| 09/24/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $7.67 | General |
| 09/17/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $7.33 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 5 | 88 | 130 | $43,535 | $12,513 |
All Medicare Procedures & Services
5 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Facility | 2023 | 29 | 29 | $13,427 | $4,067 | 30.3% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 12 | 44 | $13,112 | $3,638 | 27.7% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Facility | 2023 | 25 | 35 | $12,915 | $3,631 | 28.1% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2023 | 11 | 11 | $3,751 | $1,088 | 29.0% |
| 91200 | Measurement of liver stiffness | Facility | 2023 | 11 | 11 | $330.00 | $89.52 | 27.1% |
About Dr. Tomoki Sempokuya, M.D
Dr. Tomoki Sempokuya, M.D is a Gastroenterology healthcare provider based in Murray, Utah. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/30/2016. The National Provider Identifier (NPI) number assigned to this provider is 1013370725.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Tomoki Sempokuya, M.D has received a total of $3,917 in payments from pharmaceutical and medical device companies, with $2,856 received in 2024. These payments were reported across 95 transactions from 22 companies. The most common payment nature is "Food and Beverage" ($3,917).
As a Medicare-enrolled provider, Sempokuya has provided services to 88 Medicare beneficiaries, totaling 130 services with total Medicare billing of $12,513. Data is available for 1 year (2023–2023), covering 5 distinct procedure/service records.
Practice Information
- Specialty Gastroenterology
- Other Specialties Transplant Hepatology, Transplant Hepatology
- Location Murray, UT
- Active Since 03/30/2016
- Last Updated 01/12/2026
- Taxonomy Code 207RG0100X
- Entity Type Individual
- NPI Number 1013370725
Products in Payments
- RESMETIROM (Drug) $408.05
- MAVYRET (Drug) $374.99
- Vemlidy (Drug) $243.74
- OCALIVA (Drug) $207.74
- UTASWAKO AFP-L3 (Device) $204.55
- CUVRIOR (Drug) $177.95
- IQIRVO (Drug) $173.25
- TheraSphere Y90 Glass Microspheres 10 GBq (Device) $169.58
- Renal - Acute (Device) $121.60
- CABOMETYX (Drug) $118.98
- Livmarli (Drug) $89.13
- DUPIXENT (Biological) $65.94
- ENTYVIO (Biological) $55.61
- ZEPOSIA (Drug) $39.75
- OMVOH (Drug) $33.40
- Avastin (Biological) $31.11
- TERLIVAZ (Drug) $24.16
- IMFINZI (Biological) $23.94
- FibroScan (Device) $22.33
- XIFAXAN (Drug) $16.32
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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