David S. Farrell, D.O.
NPI 1821173279ActiveIndividual· Family Medicine· Duvall, WA
Family Medicine (D.O.) in Duvall, Washington, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $239,858 for 3,212 claims, against $44,290 paid for services in 2024.
Overview
| NPI | 1821173279 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Oct 26, 2006 |
| Last updated in NPPES | Apr 7, 2021 |
| Certified by provider | Mar 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OL20000112 | 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 | 148 |
|---|---|
| Services billed | 695 across 36 procedure codes |
| Paid by Medicare | $44,290 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,212 · 6,312 30-day fills |
|---|---|
| Patients | 281 |
| Total drug cost | $239,858 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Family Practice |
| Secondary specialties | Osteopathic Manipulative Medicine |
| Telehealth | Offers telehealth |
Medical group
- King County Public Hospital District No 2Kirkland, WA · 608 clinicians
Hospital affiliations
- Evergreenhealth Medical CenterKirkland, WA
- Evergreenhealth MonroeMonroe, WA
Other facilities
- Evergreenhealth Home Care ServicesHome health agency · Kirkland, 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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