Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $47.96 | 3 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| VisionRT, Inc. | $31.26 | 2 | $0 (2023) |
| Boston Scientific Corporation | $16.70 | 1 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2023 | $47.96 | 3 | VisionRT, Inc. ($31.26) |
All Payment Transactions
3 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/03/2023 | VisionRT, Inc. | — | Food and Beverage | Cash or cash equivalent | $21.11 | General |
| 11/03/2023 | VisionRT, Inc. | — | Food and Beverage | Cash or cash equivalent | $10.15 | General |
| 10/23/2023 | Boston Scientific Corporation | SpaceOAR VUE System - 10mL (Device) | Food and Beverage | In-kind items and services | $16.70 | General |
| Category: SpaceOAR VUE_URO | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 14 | 649 | 1,062 | $354,829 | $103,028 |
| 2022 | 20 | 956 | 2,571 | $1.8M | $150,008 |
| 2021 | 22 | 1,356 | 3,561 | $299,191 | $216,737 |
| 2020 | 24 | 1,177 | 2,851 | $289,666 | $197,316 |
All Medicare Procedures & Services
82 procedure records from CMS Medicare Utilization — Page 1 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 77427 | Radiation treatment management, 5 treatment sessions | Facility | 2023 | 58 | 178 | $86,496 | $25,046 | 29.0% |
| 77301 | High precision radiation therapy planning | Facility | 2023 | 47 | 50 | $55,370 | $15,522 | 28.0% |
| 77263 | Complex radiation therapy planning | Facility | 2023 | 67 | 72 | $30,960 | $8,926 | 28.8% |
| 77338 | Design and construction of radiation treatment device for high precision radiation therapy | Facility | 2023 | 45 | 49 | $28,420 | $8,255 | 29.0% |
| 77435 | Management of cranial lesion surgery using radiation over multiple sessions | Facility | 2023 | 16 | 16 | $26,160 | $7,697 | 29.4% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Facility | 2023 | 60 | 60 | $25,965 | $7,631 | 29.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 92 | 117 | $23,800 | $7,555 | 31.7% |
| 77334 | Design and construction of complex radiation treatment device | Facility | 2023 | 59 | 147 | $22,932 | $6,563 | 28.6% |
| 77300 | Calculation of radiation therapy dose | Facility | 2023 | 70 | 222 | $18,648 | $5,439 | 29.2% |
| 77295 | 3d radiation therapy planning | Facility | 2023 | 23 | 26 | $15,080 | $4,268 | 28.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2023 | 44 | 50 | $7,000 | $2,307 | 33.0% |
| 77290 | Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | Facility | 2023 | 27 | 30 | $6,330 | $1,830 | 28.9% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Facility | 2023 | 17 | 18 | $5,076 | $1,215 | 23.9% |
| 77280 | Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | Facility | 2023 | 24 | 27 | $2,592 | $772.47 | 29.8% |
| 77427 | Radiation treatment management, 5 treatment sessions | Facility | 2022 | 108 | 327 | $368,202 | $48,987 | 13.3% |
| G6002 | Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | Facility | 2022 | 128 | 1,254 | $453,948 | $19,955 | 4.4% |
| 77301 | High precision radiation therapy planning | Facility | 2022 | 43 | 45 | $157,905 | $14,732 | 9.3% |
| 77263 | Complex radiation therapy planning | Facility | 2022 | 102 | 105 | $235,830 | $13,730 | 5.8% |
| 77334 | Design and construction of complex radiation treatment device | Facility | 2022 | 89 | 170 | $113,390 | $8,186 | 7.2% |
| 77338 | Design and construction of radiation treatment device for high precision radiation therapy | Facility | 2022 | 43 | 45 | $93,735 | $7,934 | 8.5% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2022 | 63 | 63 | $44,541 | $6,842 | 15.4% |
| 77435 | Management of cranial lesion surgery using radiation over multiple sessions | Facility | 2022 | 11 | 11 | $44,550 | $5,713 | 12.8% |
| 77300 | Calculation of radiation therapy dose | Facility | 2022 | 62 | 214 | $68,480 | $5,515 | 8.1% |
| 77290 | Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | Facility | 2022 | 57 | 59 | $59,531 | $3,906 | 6.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2022 | 48 | 61 | $18,056 | $3,230 | 17.9% |
About Dr. Stephen Ko, MD
Dr. Stephen Ko, MD is a Radiation Oncology healthcare provider based in Jacksonville, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/14/2006. The National Provider Identifier (NPI) number assigned to this provider is 1134183304.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Stephen Ko, MD has received a total of $47.96 in payments from pharmaceutical and medical device companies, with $47.96 received in 2023. These payments were reported across 3 transactions from 2 companies. The most common payment nature is "Food and Beverage" ($47.96).
As a Medicare-enrolled provider, Ko has provided services to 4,138 Medicare beneficiaries, totaling 10,045 services with total Medicare billing of $667,090. Data is available for 4 years (2020–2023), covering 82 distinct procedure/service records.
Practice Information
- Specialty Radiation Oncology
- Other Specialties Radiation Oncology
- Location Jacksonville, FL
- Active Since 04/14/2006
- Last Updated 12/19/2025
- Taxonomy Code 2085R0001X
- Entity Type Individual
- NPI Number 1134183304
Products in Payments
- SpaceOAR VUE System - 10mL (Device) $16.70
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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