Michael Thompson Groover, D.O.
NPI 1023455748ActiveIndividual· Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery· Billings, MT
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery (D.O.) in Billings, Montana, trained at Lake Erie College of Osteopathic Medicine, Bradenton (class of 2013). 534 Medicare patients in 2024, $393,530 paid; all of their 400 Part D prescriptions were generic. Globus Medical, Inc. was the largest of 8 companies reporting payments in 2025, $22,718 in all, mostly consulting fees.
Overview
| NPI | 1023455748 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jun 4, 2013 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery Primary | 207XS0114X | 73170 | MT |
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 (MT); Practitioner - Orthopedic Surgery (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 534 |
|---|---|
| Services billed | 1,832 across 53 procedure codes |
| Paid by Medicare | $393,530 |
Part D prescriptions in 2024
| Prescriptions (claims) | 400 · 418 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $1,800 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Bradenton |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Holy Rosary HealthcareMiles City, MT · 49 clinicians
- Ortho Montana, PSCBillings, MT · 41 clinicians
- North Big Horn Hospital DistrictLovell, WY · 22 clinicians
Hospital affiliations
- Beartooth Billings ClinicRed Lodge, MT
- Central Montana Medical CenterLewistown, MT
- Holy Rosary HospitalMiles City, MT
- Intermountain Health St Vincent Regional HospitalBillings, MT
- North Big Horn Hospital DistrictLovell, WY
Industry payments (Open Payments)
- 2025$22,718 · 49 payments from 8 companies
- 2024$10,343 · 24 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $19,769 | 29 |
| Medacta USA, Inc. | $2,565 | 13 |
| Onkos Surgical, Inc. | $105.14 | 1 |
| Linkbio Corp | $78.99 | 1 |
| My01 Inc. | $62.94 | 1 |
What the 2025 payments were for
- Consulting Fee$15,950 · 7 payments
- Travel and Lodging$5,228 · 20 payments
- Food and Beverage$1,540 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records