Leopoldo Clava Arcilla Jr., MD
NPI 1144364753ActiveIndividual· Internal Medicine· Mangilao, GU
Internal Medicine (MD) in Mangilao, Guam, licensed in GU and MI, with an NPI issued in February 2007. 536 Medicare patients in 2024, $94,779 paid; nearly all of their 2,856 Part D prescriptions were generic (91%).
Overview
| NPI | 1144364753 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 16, 2007 |
| Last updated in NPPES | Mar 31, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | M- 1565 | GU |
| Internal Medicine | 207R00000X | 4301069506 | MI |
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 - Internal Medicine (GU) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 536 |
|---|---|
| Services billed | 1,466 across 11 procedure codes |
| Paid by Medicare | $94,779 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,856 · 3,186 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $107,365 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
Other facilities
- Fhp Home HealthHome health agency · Tamuning, GU
- Guam Visiting NursesHome health agency · Tamuning, GU
- Health Services of the Pacific - Home CareHome health agency · Barrigada, GU
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Mangilao
- 1710914338