Larry L. Fontanilla Jr., MD
NPI 1518908797ActiveIndividual· Emergency Medicine· Olympia, WA
Emergency Medicine (MD) in Olympia, Washington, trained at University of Hawaii John A. Burns School of Medicine (class of 1999). 145 Medicare patients in 2024, $19,019 paid; nearly all of their 73 Part D prescriptions were generic (96%).
Overview
| NPI | 1518908797 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 9, 2006 |
| Last updated in NPPES | Nov 27, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | MD00043682 | WA |
| Internal Medicine | 207R00000X | MD00043682 | WA |
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 - Emergency Medicine (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 205 across 16 procedure codes |
| Paid by Medicare | $19,019 |
Part D prescriptions in 2024
| Prescriptions (claims) | 73 · 75 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $823.01 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Hawaii John A. Burns School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Emergency Medicine |
Medical group
- Olympia Emergency Services PLLCOlympia, WA · 29 clinicians
Hospital affiliation
- Providence St Peter HospitalOlympia, WA
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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All 55 emergency medicine physicians in Olympia · All emergency medicine physicians in Washington