Casey E. Halliday, NP
NPI 1215309463ActiveIndividual· Nurse Practitioner, Acute Care· Englewood, CO
Nurse Practitioner, Acute Care (NP) with Radiology Imaging Associates PC and 1 other group, practicing in Englewood, Colorado. Medicare paid $7,215 for services to 89 patients in 2024. W. L. Gore & Associates, Inc. was the largest of 4 companies reporting payments in 2025, $168.85 in all, mostly food and beverage. Lists Adventhealth Littleton and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1215309463 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Oct 28, 2015 |
| Last updated in NPPES | Mar 29, 2024 |
| Certified by provider | Mar 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | APN0992209NP | 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 - Nurse Practitioner (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 89 |
|---|---|
| Services billed | 99 across 15 procedure codes |
| Paid by Medicare | $7,215 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Radiology Imaging Associates PCEnglewood, CO · 149 clinicians
- Ria Endovascular LLCLone Tree, CO · 31 clinicians
Hospital affiliations
- Adventhealth LittletonLittleton, CO
- Adventhealth ParkerParker, CO
- Hca-Healthone DBA Swedish Medical CenterEnglewood, CO
- Sky Ridge Medical CenterLone Tree, CO
- The Medical Center of Aurora & South HospitalAurora, CO
Industry payments (Open Payments)
- 2025$168.85 · 6 payments from 4 companies
- 2024$55.52 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $95.31 | 3 |
| Medtronic, Inc. | $32.94 | 1 |
| Tactile Systems Technology Inc | $21.66 | 1 |
| Stryker Corporation | $18.94 | 1 |
What the 2025 payments were for
- Food and Beverage$168.85 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other acute care nurse practitioners in Englewood
- 1225684129
- 1457131476
- 1720485725
- 1760085112
- 1427592955
- 1437620564
- 1982078549
- 1124325758
- 1306696711
- 1437117363
- 1518924455
- 1154745784