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Edit this profileAt a glance
- 2001 Vail Ave, Suite 200A, Charlotte, NC 28207
About Dr. Masonis
Based in Charlotte, NC, John L. Masonis, MD is listed in the NPI registry under orthopedic surgery. John graduated from Jefferson Medical College of Thomas Jefferson University in 1996. John is also listed as specializing in orthopaedic adult reconstructive surgery and orthopaedic surgery. According to Medicare claims data, John cared for 991 Medicare patients across 1,122 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, x-ray of knee, 3 views, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1730162090 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
- (704) 323-2000
- Email not available
Practice Locations
2001 VAIL AVE SUITE 200A
Charlotte, NC 28207
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
1,122 services · 991 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
85 | More than most peers in Orthopedic Surgery |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
75 | More often than most peers in Orthopedic Surgery |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
15 | Less often than most peers in Orthopedic Surgery |
| X-ray of knee, 3 views | Imaging | 73562 |
183 | More often than most peers in Orthopedic Surgery |
| X-ray of hip, 2-3 views | Imaging | 73502 |
156 | More often than most peers in Orthopedic Surgery |
| X-ray of joints, multiple | Imaging | 77077 |
56 | More often than most peers in Orthopedic Surgery |
| Mri scan of leg joint without contrast | Imaging | 73721 |
25 | As often as other peers in Orthopedic Surgery |
| X-ray of both hips, 3-4 views | Imaging | 73522 |
21 | As often as other peers in Orthopedic Surgery |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
13 | Less often than most peers in Orthopedic Surgery |
| Computer-assisted, fluoroscopic image-guided musculoskeletal surgical navigational orthopedic operation | 0054T |
89 | More 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.
Related specialists at this location 4
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 Charlotte 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Jefferson Medical College of Thomas Jefferson University 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Jefferson Medical College of Thomas Jefferson University 8
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 NC who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Masonis?
Dr. Masonis is an orthopedic surgeon in Charlotte, NC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
What is Dr. Masonis's address?
Dr. Masonis is listed at 2001 Vail Ave Suite 200A, Charlotte, NC 28207. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Masonis?
The number on file is (704) 323-2000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Masonis's NPI number?
Dr. Masonis's National Provider Identifier is 1730162090. 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. Masonis train?
Dr. Masonis attended Jefferson Medical College of Thomas Jefferson University, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Masonis been practicing?
Dr. Masonis has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Masonis perform?
According to Medicare billing data, Dr. Masonis performs procedures including replacement of thigh bone and hip joint with prosthesis, replacement of knee joint, both sides of knee and aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of knee, 3 views and x-ray of hip, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Masonis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Masonis. If this is you, claiming it is free.
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