Eugene I. Chung, M.D.
NPI 1285834945ActiveIndividual· Radiology, Radiation Oncology· Denver, CO
Radiology, Radiation Oncology (M.D.) with Colorado Permanente Medical Group PC, practicing in Denver, Colorado. 299 Medicare patients in 2024, $168,565 paid; nearly all of their 132 Part D prescriptions were generic (96%). Tersera Therapeutics LLC was the largest of 2 companies reporting payments in 2025, $540.46 in all, mostly consulting fees. Lists HCA Healthone Rose and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1285834945 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 20, 2007 |
| Last updated in NPPES | Dec 31, 2025 |
| Certified by provider | Dec 31, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | DR.0057091 | CO |
| Radiology, Radiation Oncology | 2085R0001X | A120492 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Radiation Oncology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 299 |
|---|---|
| Services billed | 2,294 across 32 procedure codes |
| Paid by Medicare | $168,565 |
Part D prescriptions in 2024
| Prescriptions (claims) | 132 · 161 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $1,922 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- Colorado Permanente Medical Group PCDenver, CO · 1,327 clinicians
Hospital affiliations
- HCA Healthone RoseDenver, CO
- HCA Healthone Presbyterian St. LukesDenver, CO
- Hca-Healthone DBA Swedish Medical CenterEnglewood, CO
Industry payments (Open Payments)
- 2025$540.46 · 2 payments from 2 companies
- 2024$640.10 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tersera Therapeutics LLC | $500.00 | 1 |
| Novocure Inc. | $40.46 | 1 |
What the 2025 payments were for
- Consulting Fee$500.00 · 1 payment
- Food and Beverage$40.46 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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