Andrew Patrick Mahoney
NPI 1104098136ActiveIndividual· Orthopaedic Surgery· Portland, OR
Orthopaedic Surgery in Portland, Oregon, trained at University of Arizona College of Medicine (class of 2006). 510 Medicare patients in 2024, $178,816 paid; all of their 318 Part D prescriptions were generic. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $2,802 in all, mostly consulting fees.
Overview
| NPI | 1104098136 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 31, 2008 |
| Last updated in NPPES | Aug 28, 2026 |
| Certified by provider | Aug 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | MD227937 | OR |
| Orthopaedic Surgery | 207X00000X | 42577 | AZ |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | 42577 | AZ |
| Orthopaedic Surgery | 207X00000X | 80867 | AZ |
| Orthopaedic Surgery | 207X00000X | 260862 | NY |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | MD227937 | 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 (AZ); Practitioner - Orthopedic Surgery (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 510 |
|---|---|
| Services billed | 3,144 across 72 procedure codes |
| Paid by Medicare | $178,816 |
Part D prescriptions in 2024
| Prescriptions (claims) | 318 · 341 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $3,064 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Tucson Orthopaedic Institute Professional CorporationOro Valley, AZ · 111 clinicians
Hospital affiliation
- Tucson Medical CenterTucson, AZ
Industry payments (Open Payments)
- 2025$2,802 · 13 payments from 2 companies
- 2024$2,880 · 16 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,921 | 7 |
| Shoulder Innovations, Inc. | $880.30 | 6 |
What the 2025 payments were for
- Consulting Fee$1,200 · 1 payment
- Travel and Lodging$925.07 · 3 payments
- Food and Beverage$676.72 · 9 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