Kasey Laz Abanonu Jr., MD
NPI 1609109644ActiveIndividual· Internal Medicine· Las Vegas, NV
Internal Medicine (MD) with Centerwell Senior Primary Care Nv P C, practicing in Las Vegas, Nevada. Their prescriptions cost Medicare Part D more than their services did: $635,650 for 5,674 claims, against $34,067 paid for services in 2024.
Overview
| NPI | 1609109644 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 9, 2009 |
| Last updated in NPPES | Sep 30, 2026 |
| Certified by provider | Sep 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 14139 | NV |
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 - Internal Medicine (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 573 across 24 procedure codes |
| Paid by Medicare | $34,067 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,674 · 15,234 30-day fills |
|---|---|
| Patients | 793 |
| Total drug cost | $635,650 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Centerwell Senior Primary Care Nv P CLas Vegas, NV · 75 clinicians
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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