Juan De La Ossa, M.D.
NPI 1083680177ActiveIndividual· Surgery· Seattle, WA
Surgery (M.D.) in Seattle, Washington, licensed in WA, with an NPI issued in February 2006. 47 Medicare patients in 2024, $15,834 paid; all of their 54 Part D prescriptions were generic. Genzyme Corporation reported $43.48 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1083680177 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD00039297 | WA |
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 - General Surgery (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 89 across 31 procedure codes |
| Paid by Medicare | $15,834 |
Part D prescriptions in 2024
| Prescriptions (claims) | 54 · 54 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $281.44 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$43.48 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $43.48 | 1 |
What the 2025 payments were for
- Food and Beverage$43.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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