Preciosa P. Simangan, MD
NPI 1598747479ActiveIndividual· Psychiatry & Neurology, Psychiatry· Medical Lake, WA
Psychiatry & Neurology, Psychiatry (MD) in Medical Lake, Washington, licensed in WA, with an NPI issued in November 2005. Their prescriptions cost Medicare Part D more than their services did: $7,351 for 50 claims, against $1,969 paid for services in 2024. Janssen Scientific Affairs, LLC reported $22.69 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1598747479 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 16, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | MD00020543 | 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 - Psychiatry (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 50 across 5 procedure codes |
| Paid by Medicare | $1,969 |
Part D prescriptions in 2024
| Prescriptions (claims) | 50 · 50 30-day fills |
|---|---|
| Total drug cost | $7,351 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2025$22.69 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Scientific Affairs, LLC | $22.69 | 1 |
What the 2025 payments were for
- Food and Beverage$22.69 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 psychiatrists in Medical Lake · All psychiatrists in Washington