Physician Profile
Diego C. Villacis, M.D.
Unclaimed ProfileAbout Dr. Villacis
Based in Summit, WI, Diego C. Villacis, M.D. is listed in the NPI registry under orthopedic surgery. Diego is also listed as specializing in orthopaedic surgery and orthopaedic sports medicine. Medicare claims data shows Diego provided 5,344 services to 588 patients.
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
- (262) 434-1000
- Email not available
Practice Locations
36500 AURORA DR
Summit, WI 53066
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
- Arthritis
- Carpal Tunnel Syndrome
- Rotator cuff tear
- Sciatica
- Torn Achilles tendon
- Torn ACL
- Torn meniscus
Elbow, hand, and wrist
- Broken Wrist
- Dupuytren's Contracture
- Golfer's Elbow
- Tennis Elbow
- Trigger Finger
- Ulnar Nerve Entrapment
- Wrist Tendonitis
Foot and ankle
Hip
Knee
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
Joint replacement
- Partial Knee Replacement
- Reverse Shoulder Replacement
- Revision Joint Replacement
- Shoulder Replacement
Knee
Trauma & Fractures
Trauma and fixation
Procedures Most Often Billed to Medicare
5,344 services · 588 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
77 |
| Prosthetic repair of shoulder joint, total shoulder | Procedure | 23472 |
29 |
| Repair of shoulder rotator cuff using an endoscope | Procedure | 29827 |
20 |
| Shaving of part of shoulder bone and repair of ligament using an endoscope | Procedure | 29826 |
19 |
| Release of tendon connecting biceps muscle and shoulder using an endoscope | Procedure | 29828 |
12 |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
4,681 |
| Injection, methylprednisolone acetate, 80 mg | Drug given | J1040 |
20 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
242 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
133 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
62 |
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.
Related specialists at this location 3
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.
Other orthopedic surgeons in Summit 3
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Dr. Villacis specialize in?
Dr. Villacis is an orthopedic surgeon in Summit, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where is Dr. Villacis located?
Dr. Villacis is listed at 36500 AURORA DR, Summit, WI 53066. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Villacis's phone number?
The number on file is (262) 434-1000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Villacis?
Dr. Villacis's National Provider Identifier is 1124399449. 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
Where did Dr. Villacis go to medical school?
Dr. Villacis attended Other, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Villacis have?
Dr. Villacis has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Villacis do most often?
According to Medicare billing data, Dr. Villacis performs procedures including aspiration and/or injection of fluid from large joint, prosthetic repair of shoulder joint, total shoulder and repair of shoulder rotator cuff using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Villacis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Villacis. 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.