Thomas Joseph Parisi, MD
NPI 1003100090ActiveIndividual· Orthopaedic Surgery· Wauwatosa, WI
Orthopaedic Surgery (MD) in Wauwatosa, Wisconsin, trained at Mayo Medical School (class of 2011). 379 Medicare patients in 2024, $239,031 paid; nearly all of their 1,623 Part D prescriptions were generic (99%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $2,012 in all, mostly travel and lodging.
Overview
| NPI | 1003100090 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 7, 2011 |
| Last updated in NPPES | Mar 20, 2020 |
| Certified by provider | Mar 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | DR.0056446 | CO |
| Orthopaedic Surgery | 207X00000X | L-247558 | MA |
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 - Orthopedic Surgery (CO); Practitioner - Orthopedic Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 379 |
|---|---|
| Services billed | 3,281 across 48 procedure codes |
| Paid by Medicare | $239,031 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,623 · 1,703 30-day fills |
|---|---|
| Patients | 722 |
| Total drug cost | $12,437 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Mayo Medical School |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Advantage Physical Therapy and Sports Rehab, LLCKenosha, WI · 294 clinicians
- Orthopedic Surgeons of Wisconsin SCFranklin, WI · 61 clinicians
Hospital affiliations
- Ascension All Saints HospitalRacine, WI
- Ascension Se Wisconsin HospitalMilwaukee, WI
- Aurora Medical Center KenoshaKenosha, WI
- Aurora St Lukes Medical CenterMilwaukee, WI
- Midwest Orthopedic Specialty HospitalFranklin, WI
Other facilities
- Ascension at HomeHome health agency · Milwaukee, WI
- Aurora at HomeHome health agency · Milwaukee, WI
Industry payments (Open Payments)
- 2025$2,012 · 13 payments from 2 companies
- 2024$1,301 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,882 | 12 |
| Amgen Inc. | $130.40 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,512 · 3 payments
- Food and Beverage$499.79 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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