Ronald Kwong, DO
NPI 1609129022ActiveIndividual· Internal Medicine· Lone Tree, CO
Internal Medicine (DO) with Portland Clinic, practicing in Lone Tree, Colorado. Their prescriptions cost Medicare Part D more than their services did: $418,120 for 6,136 claims, against $19,737 paid for services in 2024. Lists Providence St Vincent Medical Center as a hospital affiliation.
Overview
| NPI | 1609129022 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Oct 23, 2012 |
| Last updated in NPPES | Apr 4, 2022 |
| Certified by provider | Apr 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DO179751 | OR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 102 |
|---|---|
| Services billed | 679 across 52 procedure codes |
| Paid by Medicare | $19,737 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,136 · 14,596 30-day fills |
|---|---|
| Patients | 665 |
| Total drug cost | $418,120 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Portland ClinicBeaverton, OR · 94 clinicians
Hospital affiliation
- Providence St Vincent Medical CenterPortland, OR
Other facilities
- Amedisys Home Health CareHome health agency · Portland, OR
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 internal medicine physicians in Lone Tree · All internal medicine physicians in Colorado