Michael Ware Hennessy, M.D.
NPI 1770795387ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Addison, TX
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (M.D.) in Addison, Texas, trained at Georgetown University School of Medicine (class of 2005). 184 Medicare patients in 2024, $129,024 paid; nearly all of their 372 Part D prescriptions were generic (99%). Medacta USA, Inc. was the largest of 8 companies reporting payments in 2025, $2,011 in all, mostly travel and lodging.
Overview
| NPI | 1770795387 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 4, 2007 |
| Last updated in NPPES | Jun 15, 2022 |
| Certified by provider | Jun 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | M8711 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 184 |
|---|---|
| Services billed | 903 across 52 procedure codes |
| Paid by Medicare | $129,024 |
Part D prescriptions in 2024
| Prescriptions (claims) | 372 · 385 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $3,817 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Texas Spine Consultants, LLPAddison, TX · 14 clinicians
Hospital affiliations
- Hunt Regional Medical CenterGreenville, TX
- Medical City Dallas HospitalDallas, TX
- Methodist Hospital for SurgeryAddison, TX
Other facilities
- Enhabit Home HealthHome health agency · Allen, TX
- Enhabit Home HealthHome health agency · Sherman, TX
- Enhabit Home HealthHome health agency · Dallas, TX
- Baylor Scott & White Institute for RehabilitationInpatient rehabilitation facility · Dallas, TX
Industry payments (Open Payments)
- 2025$2,011 · 16 payments from 8 companies
- 2024$238.69 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medacta USA, Inc. | $1,410 | 9 |
| The Institute of Musculoskeletal Science and Education | $449.97 | 1 |
| Spineart USA Inc | $32.13 | 1 |
| Globus Medical, Inc. | $30.16 | 1 |
| Ebi, LLC | $29.06 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,522 · 5 payments
- Food and Beverage$488.97 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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