Karla Isabel Lacayo, M.D.
NPI 1679730535ActiveIndividual· Emergency Medicine· Arlington, VA
Emergency Medicine (M.D.) in Arlington, Virginia, licensed in VA, with an NPI issued in May 2008. 308 Medicare patients in 2024, $41,162 paid; nearly all of their 140 Part D prescriptions were generic (92%).
Overview
| NPI | 1679730535 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 19, 2008 |
| Last updated in NPPES | May 19, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 0101243646 | VA |
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 - Emergency Medicine (DC); Practitioner - Emergency Medicine (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 308 |
|---|---|
| Services billed | 333 across 20 procedure codes |
| Paid by Medicare | $41,162 |
Part D prescriptions in 2024
| Prescriptions (claims) | 140 · 140 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $4,291 |
| Generic share | 92% 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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