Physician Profile
John C. Neilson, M.D.
Unclaimed ProfileAbout Dr. Neilson
John C. Neilson, M.D. practices orthopaedic surgery in Milwaukee, WI. John is a 2004 graduate of Sanford School of Medicine of University of South Dakota. According to Medicare claims data, John cared for 148 Medicare patients across 161 services.
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
- (414) 805-7410
- Email not available
Practice Locations
9200 W WISCONSIN AVE ORTHOPAEDIC ONCOLOGY
Milwaukee, WI 53226
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
161 services · 148 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
21 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
20 |
| Musculoskeletal surgical navigational orthopedic operation using imaging guidance | 0055T |
16 | |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
56 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
31 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
17 |
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 1
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 orthopaedic surgeons in Milwaukee 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Sanford School of Medicine of University of South Dakota 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Sanford School of Medicine of University of South Dakota 7
Providers who graduated from the same medical school in the same year.
Also performs Replacement of thigh bone and hip joint with prosthesis 8
Providers in WI who bill this service to Medicare most often.
Common questions
What is John C. Neilson's specialty?
John C. Neilson is an orthopaedic surgeon in Milwaukee, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Where can I find John C. Neilson?
John C. Neilson is listed at 9200 W Wisconsin Ave Orthopaedic Oncology, Milwaukee, WI 53226. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact John C. Neilson?
The number on file is (414) 805-7410. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is John C. Neilson's NPI number?
John C. Neilson's National Provider Identifier is 1376601294. 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 John C. Neilson's education?
John C. Neilson attended Sanford School of Medicine of University of South Dakota, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has John C. Neilson been practicing?
John C. Neilson has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What is John C. Neilson known for?
According to Medicare billing data, John C. Neilson performs procedures including replacement of thigh bone and hip joint with prosthesis and replacement of knee joint, both sides of knee, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has John C. Neilson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John C. Neilson. 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.