Total Payments
$24,332
2024 Payments
$43.65
Companies
6
Transactions
62
Medicare Patients
2,653
Medicare Billing
$308,404
Payment Breakdown by Category
Travel$22,871 (94.0%)
Food & Beverage$1,461 (6.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Travel and Lodging | $22,871 | 26 | 94.0% |
| Food and Beverage | $1,461 | 36 | 6.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Siemens Medical Solutions USA, Inc. | $23,375 | 46 | $0 (2022) |
| Bayer HealthCare Pharmaceuticals Inc. | $725.52 | 7 | $0 (2017) |
| GENZYME CORPORATION | $85.00 | 1 | $0 (2017) |
| EMD Serono, Inc. | $69.39 | 5 | $0 (2017) |
| SCPHARMACEUTICALS INC. | $43.65 | 1 | $0 (2024) |
| Philips Electronics North America Corporation | $33.57 | 2 | $0 (2020) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $43.65 | 1 | SCPHARMACEUTICALS INC. ($43.65) |
| 2022 | $27.84 | 1 | Siemens Medical Solutions USA, Inc. ($27.84) |
| 2021 | $58.61 | 1 | Siemens Medical Solutions USA, Inc. ($58.61) |
| 2020 | $33.57 | 2 | Philips Electronics North America Corporation ($33.57) |
| 2019 | $9,482 | 21 | Siemens Medical Solutions USA, Inc. ($9,482) |
| 2018 | $8,608 | 17 | Siemens Medical Solutions USA, Inc. ($8,608) |
| 2017 | $6,079 | 19 | Siemens Medical Solutions USA, Inc. ($5,199) |
All Payment Transactions
62 individual payment records from CMS Open Payments — Page 1 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 05/21/2024 | SCPHARMACEUTICALS INC. | FUROSCIX (Drug) | Food and Beverage | In-kind items and services | $43.65 | General |
| Category: Cardiology | ||||||
| 12/01/2022 | Siemens Medical Solutions USA, Inc. | — | Food and Beverage | In-kind items and services | $27.84 | General |
| 12/01/2021 | Siemens Medical Solutions USA, Inc. | — | Food and Beverage | In-kind items and services | $58.61 | General |
| 03/03/2020 | Philips Electronics North America Corporation | (9586) Artificial Intelligence (Device) | Food and Beverage | Cash or cash equivalent | $20.91 | General |
| Category: Sleep | ||||||
| 03/02/2020 | Philips Electronics North America Corporation | (9586) Artificial Intelligence (Device) | Food and Beverage | Cash or cash equivalent | $12.66 | General |
| Category: Sleep | ||||||
| 10/10/2019 | Siemens Medical Solutions USA, Inc. | — | Travel and Lodging | In-kind items and services | $40.67 | General |
| 10/09/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device), syngo.via | Travel and Lodging | In-kind items and services | $25.73 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/08/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Travel and Lodging | In-kind items and services | $152.10 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/08/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Food and Beverage | In-kind items and services | $81.10 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/08/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device), syngo.via | Food and Beverage | In-kind items and services | $61.83 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/08/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Travel and Lodging | In-kind items and services | $27.01 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/08/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Food and Beverage | In-kind items and services | $16.90 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/07/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Travel and Lodging | In-kind items and services | $152.10 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/07/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Food and Beverage | In-kind items and services | $133.99 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/07/2019 | Siemens Medical Solutions USA, Inc. | — | Travel and Lodging | In-kind items and services | $59.50 | General |
| 10/07/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Food and Beverage | In-kind items and services | $33.81 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/07/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device), syngo.via | Food and Beverage | In-kind items and services | $21.13 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/07/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Food and Beverage | In-kind items and services | $16.90 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/07/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Travel and Lodging | In-kind items and services | $7.07 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/07/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Travel and Lodging | In-kind items and services | $4.27 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/06/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Travel and Lodging | In-kind items and services | $152.10 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/06/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device), syngo.via | Travel and Lodging | In-kind items and services | $23.45 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/06/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Food and Beverage | In-kind items and services | $16.90 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 10/06/2019 | Siemens Medical Solutions USA, Inc. | SOMATOM Force (Device) | Food and Beverage | In-kind items and services | $8.48 | General |
| Category: CT and RO incl. Computed Tomography and Radiation Oncology | ||||||
| 08/30/2019 | Siemens Medical Solutions USA, Inc. | — | Travel and Lodging | In-kind items and services | $8,437.73 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 13 | 550 | 15,437 | $669,677 | $58,316 |
| 2022 | 11 | 670 | 25,006 | $946,667 | $78,274 |
| 2021 | 11 | 801 | 31,979 | $165,024 | $98,249 |
| 2020 | 13 | 632 | 18,407 | $143,259 | $73,565 |
Total Patients
2,653
Total Services
90,829
Medicare Billing
$308,404
Procedure Codes
65
All Medicare Procedures & Services
65 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 74174 | Ct scan of blood vessels of abdomen and pelvis with contrast | Office | 2023 | 41 | 41 | $129,375 | $10,853 | 8.4% |
| 75574 | Ct scan of blood vessels and grafts of heart with contrast | Office | 2023 | 39 | 39 | $103,101 | $7,936 | 7.7% |
| 71275 | Ct scan of blood vessels of chest with contrast | Office | 2023 | 39 | 39 | $89,346 | $6,001 | 6.7% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2023 | 32 | 32 | $44,480 | $4,722 | 10.6% |
| 75635 | Ct scan of abdominal aorta and both leg arteries with contrast | Office | 2023 | 21 | 21 | $62,412 | $4,420 | 7.1% |
| 71275 | Ct scan of blood vessels of chest with contrast | Facility | 2023 | 64 | 65 | $48,425 | $4,018 | 8.3% |
| 75574 | Ct scan of blood vessels and grafts of heart with contrast | Facility | 2023 | 38 | 38 | $32,452 | $3,317 | 10.2% |
| 74174 | Ct scan of blood vessels of abdomen and pelvis with contrast | Facility | 2023 | 40 | 41 | $38,130 | $3,256 | 8.5% |
| 75572 | Ct scan of heart structure with contrast | Office | 2023 | 13 | 13 | $21,021 | $2,481 | 11.8% |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | Office | 2023 | 18 | 18 | $20,772 | $2,469 | 11.9% |
| 93976 | Ultrasound of abdomen and pelvis artery and vein blood flow | Office | 2023 | 18 | 18 | $18,396 | $1,997 | 10.9% |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | Office | 2023 | 116 | 15,000 | $13,098 | $1,811 | 13.8% |
| 74177 | Ct scan of abdomen and pelvis with contrast | Facility | 2023 | 24 | 24 | $16,152 | $1,579 | 9.8% |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | Office | 2023 | 19 | 19 | $16,492 | $1,524 | 9.2% |
| 93926 | Ultrasound of one leg arteries or artery grafts | Office | 2023 | 11 | 12 | $9,038 | $1,132 | 12.5% |
| 76775 | Limited ultrasound scan behind abdominal cavity | Office | 2023 | 17 | 17 | $6,987 | $798.45 | 11.4% |
| 74174 | Ct scan of blood vessels of abdomen and pelvis with contrast | Office | 2022 | 63 | 63 | $228,075 | $18,052 | 7.9% |
| 75574 | Ct scan of blood vessels and grafts of heart with contrast | Office | 2022 | 69 | 69 | $202,746 | $14,830 | 7.3% |
| 71275 | Ct scan of blood vessels of chest with contrast | Office | 2022 | 47 | 47 | $104,441 | $7,157 | 6.9% |
| 74177 | Ct scan of abdomen and pelvis with contrast | Office | 2022 | 26 | 26 | $64,298 | $6,158 | 9.6% |
| 71275 | Ct scan of blood vessels of chest with contrast | Facility | 2022 | 80 | 82 | $61,216 | $5,467 | 8.9% |
| 75635 | Ct scan of abdominal aorta and both leg arteries with contrast | Office | 2022 | 24 | 24 | $84,263 | $5,371 | 6.4% |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | Office | 2022 | 28 | 29 | $31,408 | $4,234 | 13.5% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2022 | 25 | 25 | $34,750 | $3,715 | 10.7% |
| 93976 | Ultrasound of abdomen and pelvis artery and vein blood flow | Office | 2022 | 23 | 23 | $22,701 | $2,621 | 11.5% |
About Dr. Eric Williamson, M.D
Dr. Eric Williamson, M.D is a Diagnostic Radiology healthcare provider based in Rochester, Minnesota. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 02/02/2006. The National Provider Identifier (NPI) number assigned to this provider is 1881666022.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Eric Williamson, M.D has received a total of $24,332 in payments from pharmaceutical and medical device companies, with $43.65 received in 2024. These payments were reported across 62 transactions from 6 companies. The most common payment nature is "Travel and Lodging" ($22,871).
As a Medicare-enrolled provider, Williamson has provided services to 2,653 Medicare beneficiaries, totaling 90,829 services with total Medicare billing of $308,404. Data is available for 4 years (2020–2023), covering 65 distinct procedure/service records.
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Practice Information
- Specialty Diagnostic Radiology
- Other Specialties Diagnostic Radiology
- Location Rochester, MN
- Active Since 02/02/2006
- Last Updated 03/04/2025
- Taxonomy Code 2085R0202X
- Entity Type Individual
- NPI Number 1881666022
Products in Payments
- SOMATOM Force (Device) $5,866
- Betaseron (Drug) $725.52
- SOMATOM GO (Device) $146.39
- Non-Product Specific (Device) $143.33
- SOMATOM Edge (Device) $124.62
- LEMTRADA (Drug) $85.00
- Rebif (Biological) $69.39
- FUROSCIX (Drug) $43.65
- (9586) Artificial Intelligence (Device) $33.57
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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