Nicholas Gregory Weiss, MD
NPI 1265438907ActiveIndividual· Orthopaedic Surgery, Sports Medicine· Oak Park Heights, MN
Orthopaedic Surgery, Sports Medicine (MD) in Oak Park Heights, Minnesota, trained at Medical College of Wisconsin (class of 1997). 107 Medicare patients in 2024, $47,731 paid; nearly all of their 412 Part D prescriptions were generic (99%). Medical Device Business Services, Inc. was the largest of 2 companies reporting payments in 2025, $3,236 in all, mostly consulting fees.
Overview
| NPI | 1265438907 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 27, 2005 |
| Last updated in NPPES | Jun 30, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Sports Medicine Primary | 207XX0005X | 41115 | MN |
| Orthopaedic Surgery, Sports Medicine | 207XX0005X | 44466 | WI |
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 (MN); Practitioner - Orthopedic Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 224 across 23 procedure codes |
| Paid by Medicare | $47,731 |
Part D prescriptions in 2024
| Prescriptions (claims) | 412 · 419 30-day fills |
|---|---|
| Patients | 162 |
| Total drug cost | $5,007 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Sports Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Tria Orthopaedic Center LLCWoodbury, MN · 515 clinicians
- Westfields Hospital IncNew Richmond, WI · 108 clinicians
Hospital affiliations
- Amery Hospital & ClinicAmery, WI
- Lakeview Memorial HospitalStillwater, MN
- Park Nicollet Methodist HospitalSaint Louis Park, MN
- Regions HospitalSaint Paul, MN
- Westfields Hospital and ClinicNew Richmond, WI
Industry payments (Open Payments)
- 2025$3,236 · 3 payments from 2 companies
- 2024$1,181 · 16 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $3,105 | 2 |
| Zimmer Biomet Holdings, Inc. | $131.22 | 1 |
What the 2025 payments were for
- Consulting Fee$3,080 · 1 payment
- Food and Beverage$156.36 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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