Physician Profile
Michael W. Hennessy, M.D.
Unclaimed ProfileAbout Dr. Hennessy
Based in Addison, TX, Michael W. Hennessy, M.D. is listed in the NPI registry under orthopaedic surgery of the spine. Michael graduated from Georgetown University School of Medicine in 2005. Medicare claims data shows Michael provided 781 services to 517 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, x-ray of lower and sacral spine, 2-3 views, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (214) 370-3535
- Email not available
Practice Locations
17051 DALLAS PKWY STE 400
Addison, TX 75001
Procedures Most Often Billed to Medicare
781 services · 517 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
32 |
| Fusion of additional segment of spine | Procedure | 22614 |
25 |
| Fusion of spine in lower back | Procedure | 22612 |
16 |
| Fusion of lower spine bone through abdomen with partial removal of disc | Procedure | 22558 |
14 |
| Placement of stabilizing device to back, 3-6 spine bone segments | Procedure | 22842 |
11 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
116 |
| X-ray lower and sacral spine, minimum of 6 views | Imaging | 72114 |
60 |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
41 |
| X-ray of upper spine, 2-3 views | Imaging | 72040 |
32 |
| X-ray of upper spine, 4-5 views | Imaging | 72050 |
24 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopaedic surgery of the spines at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 26 related providers in 4 groups
Other orthopaedic surgery of the spines in Addison 2
Same specialty, same city.
Trained at Georgetown University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Georgetown University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of cage or mesh device to spine bone and disc space during spine fusion 8
Providers in TX who bill this service to Medicare most often.
Common questions
What is Michael W. Hennessy's specialty?
Michael W. Hennessy is an orthopaedic surgery of the spine in Addison, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Michael W. Hennessy?
Michael W. Hennessy is listed at 17051 Dallas Pkwy Ste 400, Addison, TX 75001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Michael W. Hennessy?
The number on file is (214) 370-3535. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Michael W. Hennessy?
Michael W. Hennessy's National Provider Identifier is 1770795387. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Michael W. Hennessy's education?
Michael W. Hennessy attended Georgetown University School of Medicine, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Michael W. Hennessy have?
Michael W. Hennessy has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What is Michael W. Hennessy known for?
According to Medicare billing data, Michael W. Hennessy performs procedures including insertion of cage or mesh device to spine bone and disc space during spine fusion, fusion of additional segment of spine and fusion of spine in lower back; reads or performs imaging such as x-ray of lower and sacral spine, 2-3 views and x-ray lower and sacral spine, minimum of 6 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Michael W. Hennessy's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Michael W. Hennessy. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.