Cathleen M. O'Farrell, M.D.
NPI 1942248976ActiveIndividual· Family Medicine· Klamath Falls, OR
Family Medicine (M.D.) in Klamath Falls, Oregon, licensed in WA, with an NPI issued in June 2006. Their prescriptions cost Medicare Part D more than their services did: $13,504 for 229 claims, against $3,932 paid for services in 2024. Lilly USA, LLC reported $101.76 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1942248976 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 3, 2006 |
| Last updated in NPPES | Jan 30, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD00031107 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 37 across 6 procedure codes |
| Paid by Medicare | $3,932 |
Part D prescriptions in 2024
| Prescriptions (claims) | 229 · 502 30-day fills |
|---|---|
| Patients | 116 |
| Total drug cost | $13,504 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2025$101.76 · 2 payments from 1 company
- 2024$21.82 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $101.76 | 2 |
What the 2025 payments were for
- Food and Beverage$101.76 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 79 family medicine physicians in Klamath Falls · All family medicine physicians in Oregon