Stewart McLendon Long III, MD
NPI 1588720007ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Missoula, MT
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) in Missoula, Montana, trained at Medical College of Georgia School of Medicine (class of 1991). Medicare paid $124,333 for services to 175 patients in 2024. Zimmer Biomet Holdings, Inc. was the largest of 7 companies reporting payments in 2025, $3,876 in all, mostly education.
Overview
| NPI | 1588720007 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 29, 2006 |
| Last updated in NPPES | Aug 1, 2024 |
| Certified by provider | Aug 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | MED-PHYS-LIC-11421 | MT |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | 054274 | GA |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | 2020-00263 | NC |
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 - Cardiac Surgery (AK); Practitioner - Thoracic Surgery (MT); Practitioner - Cardiac Surgery (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 321 across 72 procedure codes |
| Paid by Medicare | $124,333 |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Thoracic Surgery |
| Secondary specialties | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- Providence Health and Services MtMissoula, MT · 362 clinicians
Hospital affiliations
- Bitterroot Health - Daly HospitalHamilton, MT
- Bozeman Health Deaconess HospitalBozeman, MT
- Providence St Joseph Medical CenterPolson, MT
- St Peters HealthHelena, MT
- St. Patrick HospitalMissoula, MT
Industry payments (Open Payments)
- 2025$3,876 · 22 payments from 7 companies
- 2024$8,992 · 38 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $1,730 | 8 |
| Intuitive Surgical, Inc. | $1,550 | 4 |
| Medtronic, Inc. | $416.86 | 6 |
| Bolton Medical Inc | $106.00 | 1 |
| Lsi Solutions Inc | $31.83 | 1 |
What the 2025 payments were for
- Education$1,500 · 1 payment
- Food and Beverage$1,256 · 18 payments
- Travel and Lodging$1,120 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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