Leslie Leanne Armstrong
NPI 1578730958ActiveIndividual· Emergency Medicine· Longmont, CO
Emergency Medicine in Longmont, Colorado, licensed in CO, with an NPI issued in May 2008. 325 Medicare patients in 2024, $45,863 paid; nearly all of their 167 Part D prescriptions were generic (94%).
Overview
| NPI | 1578730958 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 14, 2008 |
| Last updated in NPPES | Feb 28, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 49936 | CO |
| Student in an Organized Health Care Education/Training Program | 390200000X | TL-2407 | CO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 325 |
|---|---|
| Services billed | 509 across 25 procedure codes |
| Paid by Medicare | $45,863 |
Part D prescriptions in 2024
| Prescriptions (claims) | 167 · 171 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $3,108 |
| Generic share | 94% of claims |
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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