John Ngo, D.O.
NPI 1518233089ActiveIndividual· Emergency Medicine· Olympia, WA
Emergency Medicine (D.O.) with Olympia Emergency Services PLLC, practicing in Olympia, Washington. In 2024 Medicare paid $49,763 for 321 patients, and Part D covered 160 of their prescriptions, 88% of them generic. Abbott Laboratories reported $138.12 in payments in 2025, mostly food and beverage. Lists Providence St Peter Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1518233089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 28, 2012 |
| Last updated in NPPES | Sep 1, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | OP60628281 | WA |
| Emergency Medicine | 207P00000X | OS017313 | PA |
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 | 321 |
|---|---|
| Services billed | 519 across 26 procedure codes |
| Paid by Medicare | $49,763 |
Part D prescriptions in 2024
| Prescriptions (claims) | 160 · 166 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $2,840 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Olympia Emergency Services PLLCOlympia, WA · 29 clinicians
Hospital affiliations
- Providence St Peter HospitalOlympia, WA
- Samaritan HospitalMoses Lake, WA
Industry payments (Open Payments)
- 2025$138.12 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $138.12 | 1 |
What the 2025 payments were for
- Food and Beverage$138.12 · 1 payment
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