Jeffrey Neil Mercer, MD, PHD
NPI 1295991156ActiveIndividual· Orthopaedic Surgery· Portland, OR
Orthopaedic Surgery (MD, PHD) in Portland, Oregon, trained at Northwestern University Feinberg Medical School (class of 2008). 130 Medicare patients in 2024, $60,860 paid; nearly all of their 228 Part D prescriptions were generic (96%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $47.75 in all, mostly food and beverage.
Overview
| NPI | 1295991156 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | Yes |
| NPI issued | Jul 31, 2008 |
| Last updated in NPPES | May 15, 2026 |
| Certified by provider | May 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | MD164786 | OR |
| General Acute Care Hospital | 282N00000X | — | — |
| Specialist | 174400000X | MD164786 | OR |
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 - Orthopedic Surgery (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 130 |
|---|---|
| Services billed | 891 across 71 procedure codes |
| Paid by Medicare | $60,860 |
Part D prescriptions in 2024
| Prescriptions (claims) | 228 · 234 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $4,030 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- The Oregon Clinic, PCPortland, OR · 362 clinicians
Hospital affiliations
- Providence Milwaukie HospitalMilwaukie, OR
- Providence Portland Medical CenterPortland, OR
Other facilities
- Providence Home HealthHome health agency · Portland, OR
Industry payments (Open Payments)
- 2025$47.75 · 3 payments from 2 companies
- 2024$1,002 · 13 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $39.65 | 2 |
| Fusion Orthopedics USA, LLC | $8.10 | 1 |
What the 2025 payments were for
- Food and Beverage$47.75 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 94 orthopedic surgeons in Portland · All orthopedic surgeons in Oregon