James G. Nairus, MD
NPI 1306828249ActiveIndividual· Orthopaedic Surgery· Waltham, MA
Orthopaedic Surgery (MD) in Waltham, Massachusetts, trained at University of Cincinnati College of Medicine (class of 1995). 717 Medicare patients in 2024, $354,366 paid; nearly all of their 254 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 3 companies reporting payments in 2025, $441.18 in all, mostly food and beverage.
Overview
| NPI | 1306828249 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 16, 2005 |
| Last updated in NPPES | Sep 10, 2025 |
| Certified by provider | Sep 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 151694 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 717 |
|---|---|
| Services billed | 4,083 across 33 procedure codes |
| Paid by Medicare | $354,366 |
Part D prescriptions in 2024
| Prescriptions (claims) | 254 · 256 30-day fills |
|---|---|
| Patients | 199 |
| Total drug cost | $2,144 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Physiotherapy Associates IncMemphis, TN · 1,460 clinicians
- Northeast Orthopaedic Alliance PLLCDedham, MA · 291 clinicians
Hospital affiliations
- Heywood Hospital -Gardner, MA
- New England Baptist HospitalBoston, MA
- St Vincent HospitalWorcester, MA
- Umass Memorial Health - Harrington HospitalSouthbridge, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Other facilities
- Care Central Vna & Hospice IncHome health agency · Gardner, MA
- CaretendersHome health agency · Needham Heights, MA
- Elara CaringHome health agency · Braintree, MA
- Vna Care NetworkHome health agency · Worcester, MA
- Vna of Cape CodHome health agency · South Dennis, MA
- Spaulding Rehabilitation HospitalInpatient rehabilitation facility · Charlestown, MA
- Spaulding Rehabilitation Hospital - Cape CodInpatient rehabilitation facility · East Sandwich, MA
- Whittier Rehabilitation HospitalLong-term care hospital · Westborough, MA
Industry payments (Open Payments)
- 2025$441.18 · 6 payments from 3 companies
- 2024$758.33 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $182.10 | 4 |
| Stryker Corporation | $160.06 | 1 |
| Smith+nephew, Inc. | $99.02 | 1 |
What the 2025 payments were for
- Food and Beverage$441.18 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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