Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $51.48 | 1 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Astellas Pharma US Inc | $51.48 | 1 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2019 | $51.48 | 1 | Astellas Pharma US Inc ($51.48) |
All Payment Transactions
1 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/08/2019 | Astellas Pharma US Inc | — | Food and Beverage | In-kind items and services | $51.48 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 4 | 105 | 106 | $14,645 | $3,256 |
| 2022 | 6 | 190 | 196 | $27,359 | $6,225 |
| 2021 | 8 | 238 | 242 | $33,441 | $7,849 |
| 2020 | 9 | 243 | 244 | $34,711 | $8,452 |
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 |
|---|---|---|---|---|---|---|---|---|
| 78306 | Nuclear medicine study of bone and/or joint whole body | Facility | 2023 | 46 | 46 | $6,394 | $1,442 | 22.5% |
| 78803 | Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging | Facility | 2023 | 18 | 18 | $3,078 | $687.63 | 22.3% |
| 78580 | Nuclear medicine study of lung circulation | Facility | 2023 | 22 | 23 | $2,760 | $588.21 | 21.3% |
| 78264 | Nuclear medicine study of stomach to assess emptying | Facility | 2023 | 19 | 19 | $2,413 | $538.74 | 22.3% |
| 78306 | Nuclear medicine study of bone and/or joint whole body | Facility | 2022 | 60 | 62 | $8,618 | $1,891 | 21.9% |
| 78580 | Nuclear medicine study of lung circulation | Facility | 2022 | 46 | 48 | $5,760 | $1,330 | 23.1% |
| 78803 | Nuclear medicine study, 1 area with spect | Facility | 2022 | 27 | 27 | $4,617 | $1,060 | 23.0% |
| 78315 | Nuclear medicine study of bone taken at different times | Facility | 2022 | 24 | 26 | $4,264 | $981.50 | 23.0% |
| 78264 | Nuclear medicine study of stomach to assess emptying | Facility | 2022 | 20 | 20 | $2,540 | $586.22 | 23.1% |
| 78226 | Nuclear medicine study of liver and bile duct system | Facility | 2022 | 13 | 13 | $1,560 | $376.49 | 24.1% |
| 78580 | Nuclear medicine study of blood circulation in the lungs | Facility | 2021 | 74 | 74 | $8,880 | $2,158 | 24.3% |
| 78306 | Bone and/or joint imaging, whole body | Facility | 2021 | 65 | 66 | $9,174 | $2,015 | 22.0% |
| 78264 | Stomach emptying study | Facility | 2021 | 24 | 25 | $3,175 | $757.44 | 23.9% |
| 78195 | Imaging of lymphatic tissue and lymph node | Facility | 2021 | 15 | 15 | $2,895 | $659.40 | 22.8% |
| 78315 | Bone and/or joint imaging, 3 phase study | Facility | 2021 | 15 | 16 | $2,624 | $620.29 | 23.6% |
| 78227 | Imaging of liver and bile duct system with use of drugs | Facility | 2021 | 17 | 17 | $2,499 | $604.62 | 24.2% |
| 78803 | Spect nuclear medicine localization of tumor or inflammation or study of distribution of radioactive tracer in single area, 1 day of imaging | Facility | 2021 | 14 | 14 | $2,394 | $591.08 | 24.7% |
| 78226 | Imaging of liver and bile duct system | Facility | 2021 | 14 | 15 | $1,800 | $443.10 | 24.6% |
| 78306 | Bone and/or joint imaging, whole body | Facility | 2020 | 71 | 72 | $10,008 | $2,432 | 24.3% |
| 78580 | Nuclear medicine study of blood circulation in the lungs | Facility | 2020 | 63 | 63 | $7,560 | $1,929 | 25.5% |
| 78582 | Nuclear medicine study of lung ventilation and blood circulation in the lungs | Facility | 2020 | 24 | 24 | $4,176 | $1,016 | 24.3% |
| 78803 | Spect nuclear medicine localization of tumor or inflammation or study of distribution of radioactive tracer in single area, 1 day of imaging | Facility | 2020 | 18 | 18 | $3,078 | $735.37 | 23.9% |
| 78315 | Bone and/or joint imaging, 3 phase study | Facility | 2020 | 14 | 14 | $2,296 | $591.59 | 25.8% |
| 78264 | Stomach emptying study | Facility | 2020 | 19 | 19 | $2,413 | $532.56 | 22.1% |
| 78195 | Imaging of lymphatic tissue and lymph node | Facility | 2020 | 11 | 11 | $2,123 | $488.06 | 23.0% |
About Dr. Johng Chun, MD
Dr. Johng Chun, MD is a Diagnostic Radiology healthcare provider based in Brockton, Massachusetts. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 09/13/2005. The National Provider Identifier (NPI) number assigned to this provider is 1437144706.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Johng Chun, MD has received a total of $51.48 in payments from pharmaceutical and medical device companies, with $51.48 received in 2019. These payments were reported across 1 transactions from 1 company. The most common payment nature is "Food and Beverage" ($51.48).
As a Medicare-enrolled provider, Chun has provided services to 776 Medicare beneficiaries, totaling 788 services with total Medicare billing of $25,782. Data is available for 4 years (2020–2023), covering 27 distinct procedure/service records.
Practice Information
- Specialty Diagnostic Radiology
- Location Brockton, MA
- Active Since 09/13/2005
- Last Updated 06/23/2025
- Taxonomy Code 2085R0202X
- Entity Type Individual
- NPI Number 1437144706
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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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