Chad A. Mongrain, DO
NPI 1720028244ActiveIndividual· Family Medicine· Davenport, WA
Family Medicine (DO) in Davenport, Washington, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $461,388 for 5,025 claims, against $3,355 paid for services in 2024. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $62.29 in all, mostly food and beverage.
Overview
| NPI | 1720028244 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Jun 16, 2026 |
| Certified by provider | Jun 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OP00002086 | 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 - Family Practice (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 38 across 10 procedure codes |
| Paid by Medicare | $3,355 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,025 · 11,527 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $461,388 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Family Practice |
Medical group
- Lincoln County Hospital District 3Davenport, WA · 21 clinicians
Hospital affiliations
- Coulee Medical CenterGrand Coulee, WA
- Deaconess Medical CenterSpokane, WA
- Lincoln HospitalDavenport, WA
Other facilities
- Assured Home HealthHome health agency · Moses Lake, WA
Industry payments (Open Payments)
- 2025$62.29 · 3 payments from 2 companies
- 2024$207.24 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $43.09 | 2 |
| Amgen Inc. | $19.20 | 1 |
What the 2025 payments were for
- Food and Beverage$62.29 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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