Irene S. Soesilo, DO
NPI 1912062746ActiveIndividual· Hospitalist· Castle Rock, CO
Hospitalist (DO) in Castle Rock, Colorado, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 2002). 168 Medicare patients in 2024, $43,064 paid; nearly all of their 88 Part D prescriptions were generic (93%).
Overview
| NPI | 1912062746 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Dec 22, 2006 |
| Last updated in NPPES | Apr 21, 2026 |
| Certified by provider | Apr 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | DR.0043413 | CO |
| Internal Medicine | 207R00000X | 43413 | CO |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 470 across 9 procedure codes |
| Paid by Medicare | $43,064 |
Part D prescriptions in 2024
| Prescriptions (claims) | 88 · 88 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $3,139 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Internal Medicine |
Medical groups
- Portercare Adventist Health SystemDenver, CO · 774 clinicians
- Carepoint Hospital Medicine PLLCDenver, CO · 30 clinicians
Hospital affiliations
- Adventhealth Castle RockCastle Rock, CO
- HCA Healthone Mountain RidgeThornton, CO
- HCA Healthone Presbyterian St. LukesDenver, CO
- The Medical Center of Aurora & South HospitalAurora, CO
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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