Robert E. Tennant, MD
NPI 1508884057ActiveIndividual· Orthopaedic Surgery· Portland, OR
Orthopaedic Surgery (MD) in Portland, Oregon, trained at Georgetown University School of Medicine (class of 1984). Mostly services rather than prescriptions: Medicare paid $21,320 for 115 patients in 2024, with only 26 Part D claims. Arthrex, Inc. reported $34.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1508884057 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | May 23, 2022 |
| Certified by provider | May 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | MD16898 | OR |
| Specialist | 174400000X | 16898 | OR |
| Pain Medicine, Interventional Pain Medicine | 208VP0014X | MD16898 | 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 | 115 |
|---|---|
| Services billed | 489 across 21 procedure codes |
| Paid by Medicare | $21,320 |
Part D prescriptions in 2024
| Prescriptions (claims) | 26 · 26 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $162.60 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Orthopedic and Fracture Clinic PCPortland, OR · 58 clinicians
Industry payments (Open Payments)
- 2025$34.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $34.00 | 1 |
What the 2025 payments were for
- Food and Beverage$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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