Dean Nathanial Defrees, MD
NPI 1073924361ActiveIndividual· Family Medicine· Baker City, OR
Family Medicine (MD) in Baker City, Oregon, trained at Oregon Health Sciences University School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $550,180 for 5,103 claims, against $9,725 paid for services in 2024.
Overview
| NPI | 1073924361 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 8, 2014 |
| Last updated in NPPES | Jan 2, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MRM-1392 | ID |
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 - Family Practice (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 353 |
|---|---|
| Services billed | 605 across 44 procedure codes |
| Paid by Medicare | $9,725 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,103 · 12,161 30-day fills |
|---|---|
| Patients | 448 |
| Total drug cost | $550,180 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Family Practice |
Medical groups
- St Lukes Clinic-Treasure Valley LLCMeridian, ID · 1,173 clinicians
- Wallowa County Health Care DistrictEnterprise, OR · 28 clinicians
- Pine Eagle Health Planning CommitteeHalfway, OR · 3 clinicians
Hospital affiliations
- Grande Ronde HospitalLa Grande, OR
- St Luke's Nampa Medical CenterNampa, ID
- St Luke's Regional Medical CenterBoise, ID
- St. Alphonsus Medical Center - Baker CityBaker City, OR
- Wallowa Memorial HospitalEnterprise, OR
Other facilities
- Enhabit Home HealthHome health agency · La Grande, OR
- Heart N Home Hospice & Palliative CareHospice · Fruitland, ID
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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