Total Payments
$355,807
2024 Payments
$11,904
Companies
29
Transactions
552
Medicare Patients
2,126
Medicare Billing
$561,525
Payment Breakdown by Category
Consulting$297,245 (83.5%)
Travel$35,115 (9.9%)
Food & Beverage$21,171 (6.0%)
Other$2,100 (0.6%)
Education$175.67 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $297,245 | 168 | 83.5% |
| Travel and Lodging | $35,115 | 65 | 9.9% |
| Food and Beverage | $21,171 | 309 | 6.0% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $2,100 | 2 | 0.6% |
| Education | $175.67 | 8 | 0.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Zimmer Biomet Holdings, Inc. | $206,514 | 253 | $0 (2022) |
| ZIMVIE INC. | $54,285 | 64 | $0 (2024) |
| Brainlab, Inc. | $30,879 | 50 | $0 (2023) |
| Medical Device Business Services, Inc. | $30,083 | 10 | $0 (2022) |
| Alphatec Spine, Inc | $13,626 | 24 | $0 (2023) |
| Highridge Medical LLC | $7,550 | 15 | $0 (2024) |
| Cerapedics Inc. | $4,890 | 13 | $0 (2022) |
| DePuy Synthes Sales Inc. | $4,536 | 88 | $0 (2021) |
| Prosidyan, Inc | $725.52 | 4 | $0 (2019) |
| SI-BONE, INC. | $339.90 | 2 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $11,904 | 26 | Highridge Medical LLC ($7,550) |
| 2023 | $26,332 | 28 | ZIMVIE INC. ($14,508) |
| 2022 | $45,924 | 71 | ZIMVIE INC. ($36,008) |
| 2021 | $41,024 | 73 | Zimmer Biomet Holdings, Inc. ($35,465) |
| 2020 | $22,958 | 41 | Zimmer Biomet Holdings, Inc. ($19,633) |
| 2019 | $84,220 | 135 | Zimmer Biomet Holdings, Inc. ($72,423) |
| 2018 | $76,511 | 96 | Zimmer Biomet Holdings, Inc. ($47,304) |
| 2017 | $46,935 | 82 | Zimmer Biomet Holdings, Inc. ($31,082) |
All Payment Transactions
552 individual payment records from CMS Open Payments — Page 1 of 23
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/12/2024 | Highridge Medical LLC | VIRAGE (Device) | Food and Beverage | In-kind items and services | $38.14 | General |
| Category: Spine | ||||||
| 12/11/2024 | Highridge Medical LLC | Spine-None (Device) | Food and Beverage | In-kind items and services | $175.32 | General |
| Category: Spine | ||||||
| 12/09/2024 | Woven Orthopedic Technologies, LLC | — | Food and Beverage | Cash or cash equivalent | $158.00 | General |
| 11/19/2024 | Becton, Dickinson and Company | HemoSphere (Device) | Food and Beverage | In-kind items and services | $14.16 | General |
| Category: Hemodynamic Monitoring | ||||||
| 10/28/2024 | Highridge Medical LLC | VIRAGE (Device) | Food and Beverage | In-kind items and services | $113.06 | General |
| Category: Spine | ||||||
| 10/18/2024 | Axis Spine Technologies Inc. | AXIS SPINE TECHNOLOGIES ALIF (Device) | Food and Beverage | In-kind items and services | $191.19 | General |
| Category: SPINE IMPLANT | ||||||
| 09/27/2024 | Highridge Medical LLC | VIRAGE (Device) | Consulting Fee | Cash or cash equivalent | $510.00 | General |
| Category: Spine | ||||||
| 08/26/2024 | Kuros Biosciences USA, Inc | MAGNETOS (Device) | Food and Beverage | In-kind items and services | $113.00 | General |
| Category: SYNTHETIC BONE GRAFT | ||||||
| 08/23/2024 | Highridge Medical LLC | VIRAGE (Device) | Consulting Fee | Cash or cash equivalent | $3,740.00 | General |
| Category: Spine | ||||||
| 08/23/2024 | Highridge Medical LLC | VIRAGE (Device) | Consulting Fee | Cash or cash equivalent | $680.00 | General |
| Category: Spine | ||||||
| 08/23/2024 | Highridge Medical LLC | VIRAGE (Device) | Consulting Fee | Cash or cash equivalent | $510.00 | General |
| Category: Spine | ||||||
| 08/21/2024 | Highridge Medical LLC | VIRAGE (Device) | Food and Beverage | In-kind items and services | $150.00 | General |
| Category: Spine | ||||||
| 07/31/2024 | Highridge Medical LLC | Spine-None (Device) | Food and Beverage | In-kind items and services | $237.91 | General |
| Category: Spine | ||||||
| 07/29/2024 | Axis Spine Technologies Inc. | AXIS SPINE TECHNOLOGIES ALIF (Device) | Food and Beverage | In-kind items and services | $75.82 | General |
| Category: SPINE IMPLANT | ||||||
| 07/24/2024 | Highridge Medical LLC | VIRAGE (Device) | Food and Beverage | In-kind items and services | $149.10 | General |
| Category: Spine | ||||||
| 06/28/2024 | Highridge Medical LLC | VIRAGE (Device) | Food and Beverage | In-kind items and services | $37.34 | General |
| Category: Spine | ||||||
| 06/05/2024 | Highridge Medical LLC | VIRAGE (Device) | Consulting Fee | Cash or cash equivalent | $510.00 | General |
| Category: Spine | ||||||
| 05/31/2024 | Highridge Medical LLC | Spine-None (Device) | Food and Beverage | In-kind items and services | $45.68 | General |
| Category: Spine | ||||||
| 05/16/2024 | Highridge Medical LLC | VIRAGE (Device) | Food and Beverage | In-kind items and services | $143.02 | General |
| Category: Spine | ||||||
| 05/13/2024 | Medtronic, Inc. | UNID_PASS (Device) | Food and Beverage | In-kind items and services | $19.27 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 04/03/2024 | RedDress USA, Inc. | — | Food and Beverage | In-kind items and services | $13.70 | General |
| 04/01/2024 | Highridge Medical LLC | VIRAGE (Device) | Consulting Fee | Cash or cash equivalent | $510.00 | General |
| Category: Spine | ||||||
| 02/26/2024 | ZIMVIE INC. | VIRAGE (Device) | Consulting Fee | Cash or cash equivalent | $3,060.00 | General |
| Category: Spine | ||||||
| 02/26/2024 | ZIMVIE INC. | VIRAGE (Device) | Consulting Fee | Cash or cash equivalent | $510.00 | General |
| Category: Spine | ||||||
| 01/23/2024 | ZIMVIE INC. | VIRAGE (Device) | Food and Beverage | In-kind items and services | $33.49 | General |
| Category: Spine | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 11 | 346 | 387 | $90,430 | $33,492 |
| 2022 | 19 | 566 | 770 | $623,035 | $171,075 |
| 2021 | 20 | 578 | 848 | $700,305 | $192,265 |
| 2020 | 20 | 636 | 928 | $586,107 | $164,693 |
Total Patients
2,126
Total Services
2,933
Medicare Billing
$561,525
Procedure Codes
70
All Medicare Procedures & Services
70 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 105 | 126 | $17,262 | $8,160 | 47.3% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2023 | 42 | 42 | $16,311 | $7,039 | 43.2% |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | Facility | 2023 | 11 | 20 | $16,720 | $4,079 | 24.4% |
| 72084 | X-ray of entire middle and lower spine, minimum of 6 views | Office | 2023 | 46 | 46 | $11,316 | $3,855 | 34.1% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 19 | 21 | $5,733 | $2,920 | 50.9% |
| 72082 | X-ray of entire middle and lower spine, 2-3 views | Office | 2023 | 41 | 45 | $8,595 | $2,449 | 28.5% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 15 | 15 | $3,045 | $1,565 | 51.4% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 11 | 11 | $3,443 | $1,491 | 43.3% |
| 72100 | X-ray of lower and sacral spine, 2-3 views | Office | 2023 | 27 | 28 | $3,444 | $908.82 | 26.4% |
| 72040 | X-ray of upper spine, 2-3 views | Office | 2023 | 16 | 19 | $2,223 | $549.78 | 24.7% |
| 72110 | X-ray of lower and sacral spine, minimum of 4 views | Office | 2023 | 13 | 14 | $2,338 | $476.08 | 20.4% |
| 22633 | Fusion of spine in lower back with partial removal of spine bone and disc | Facility | 2022 | 19 | 19 | $104,367 | $29,633 | 28.4% |
| 22614 | Fusion of additional segment of spine | Facility | 2022 | 19 | 88 | $101,552 | $27,537 | 27.1% |
| 22214 | Incision or removal of lower spine bone segment | Facility | 2022 | 21 | 21 | $89,670 | $14,109 | 15.7% |
| 22216 | Incision or removal of spine bone segment, each additional segment | Facility | 2022 | 18 | 42 | $45,150 | $12,261 | 27.2% |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | Facility | 2022 | 23 | 53 | $44,308 | $10,958 | 24.7% |
| 22634 | Fusion of additional segment of spine with partial removal of spine bone and disc | Facility | 2022 | 14 | 27 | $39,906 | $10,757 | 27.0% |
| 22843 | Placement of stabilizing device to back, 7-12 spine bone segments | Facility | 2022 | 13 | 14 | $33,516 | $9,391 | 28.0% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2022 | 52 | 52 | $20,280 | $9,157 | 45.2% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 115 | 136 | $18,632 | $9,044 | 48.5% |
| 22842 | Placement of stabilizing device to back, 3-6 spine bone segments | Facility | 2022 | 12 | 12 | $27,012 | $7,326 | 27.1% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2022 | 38 | 43 | $11,739 | $6,217 | 53.0% |
| 63048 | Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | Facility | 2022 | 15 | 35 | $21,840 | $5,888 | 27.0% |
| 22848 | Insertion of instrumentation to pelvic bones | Facility | 2022 | 16 | 16 | $17,008 | $4,669 | 27.5% |
| 72084 | X-ray of entire middle and lower spine, minimum of 6 views | Office | 2022 | 55 | 55 | $13,530 | $4,512 | 33.3% |
About Dr. Woosik Chung, M.D
Dr. Woosik Chung, M.D is a Orthopaedic Surgery healthcare provider based in Greenwood Village, Colorado. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 01/28/2008. The National Provider Identifier (NPI) number assigned to this provider is 1699952119.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Woosik Chung, M.D has received a total of $355,807 in payments from pharmaceutical and medical device companies, with $11,904 received in 2024. These payments were reported across 552 transactions from 29 companies. The most common payment nature is "Consulting Fee" ($297,245).
As a Medicare-enrolled provider, Chung has provided services to 2,126 Medicare beneficiaries, totaling 2,933 services with total Medicare billing of $561,525. Data is available for 4 years (2020–2023), covering 70 distinct procedure/service records.
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Practice Information
- Specialty Orthopaedic Surgery
- Other Specialties Orthopaedic Surgery
- Location Greenwood Village, CO
- Active Since 01/28/2008
- Last Updated 12/05/2025
- Taxonomy Code 207X00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1699952119
Products in Payments
- Virage (Device) $37,285
- Mobi-C (Device) $35,415
- EXPEDIUM (Device) $21,179
- ROI-C (Device) $18,900
- Image Guided Surgical Device (Device) $18,304
- PD-Spine-New Product (Device) $14,497
- VBR/S (Device) $14,100
- Vital (Device) $12,393
- VIRAGE (Device) $10,745
- Walter (Device) $10,012
- ALIF Porous (Device) $9,410
- VITAL (Device) $9,333
- PrimaGen (Device) $8,984
- Vital MIS (Device) $7,412
- TrellOss-C SA (Device) $7,200
- Maxan Cervical System (Device) $7,117
- ProLift Expandable Interbody, 12mm x 28mm, Large 15 degree (Device) $6,900
- LIFENET VIVIGEN (Device) $6,322
- InViZia (Device) $5,257
- I-FACTOR PEPTIDE ENHANCED BONE GRAFT (Device) $4,890
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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