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Edit this profileAt a glance
- 5000 Long Prairie Rd, Flower Mound, TX 75028
About Dr. Willenborg
Based in Flower Mound, TX, Michael J. Willenborg, M.D. is listed in the NPI registry under orthopedic surgery. Michael graduated from University of Texas Medical School at Houston in 1997. Michael is also listed as specializing in orthopaedic surgery and orthopaedic foot & ankle surgery. According to Medicare claims data, Michael cared for 1,147 Medicare patients across 1,590 services. The services billed most often include x-ray of foot, minimum of 3 views, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and x-ray of ankle, minimum of 3 views. NPI 1447364658 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (972) 420-1776
- Email not available
Practice Locations
5000 LONG PRAIRIE RD
Flower Mound, TX 75028
Conditions Commonly Evaluated or Treated
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Spine
Procedures & services
Most searched procedures
Evaluation and nonsurgical
Arthroscopy
Foot & Ankle
Foot and ankle
Hand & Wrist
Hand and upper extremity
Injections & Non-Surgical
Injections & pain relief
Joint replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
Shoulder surgery
Trauma & Fractures
Trauma and fixation
Procedures Most Often Billed to Medicare
1,590 services · 1,147 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from medium joint | Procedure | 20605 |
27 | More often than most peers in Orthopedic Surgery |
| Injection of anesthetic and/or steroid drug into foot nerve | Procedure | 64455 |
18 | As often as other peers in Orthopedic Surgery |
| Correction of toe joint deformity | Procedure | 28285 |
18 | Less often than most peers in Orthopedic Surgery |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
432 | More than most peers in Orthopedic Surgery |
| X-ray of ankle, minimum of 3 views | Imaging | 73610 |
209 | More than most peers in Orthopedic Surgery |
| X-ray of foot, 2 views | Imaging | 73620 |
68 | More often than most peers in Orthopedic Surgery |
| X-ray of heel, minimum of 2 views | Imaging | 73650 |
47 | More than most peers in Orthopedic Surgery |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
66 | Less often than most peers in Orthopedic Surgery |
| Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | Drug given | J0702 |
27 | Less often than most peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
240 | More often than most peers in Orthopedic Surgery |
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 orthopedic surgeons at this location 8
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 — 25 related providers in 4 groups
Other orthopedic surgeons in Flower Mound 2
Same specialty, same city.
Trained at University of Texas Medical School at Houston 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at University of Texas Medical School at Houston 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from medium joint 7
Providers in TX who bill this service to Medicare most often.
Common questions
What is Michael J. Willenborg's specialty?
Michael J. Willenborg is an orthopedic surgeon in Flower Mound, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where can I find Michael J. Willenborg?
Michael J. Willenborg is listed at 5000 Long Prairie Rd, Flower Mound, TX 75028. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Michael J. Willenborg?
The number on file is (972) 420-1776. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Michael J. Willenborg's NPI number?
Michael J. Willenborg's National Provider Identifier is 1447364658. 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 J. Willenborg's education?
Michael J. Willenborg attended University of Texas Medical School at Houston, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Michael J. Willenborg been practicing?
Michael J. Willenborg has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What is Michael J. Willenborg known for?
According to Medicare billing data, Michael J. Willenborg performs procedures including aspiration and/or injection of fluid from medium joint, injection of anesthetic and/or steroid drug into foot nerve and correction of toe joint deformity; reads or performs imaging such as x-ray of foot, minimum of 3 views and x-ray of ankle, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Michael J. Willenborg confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Michael J. Willenborg. If this is you, claiming it is free.
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