Physician Profile
Unclaimed ProfileAbout CARONIS
Based in Lincolnshire, IL, Gregory George Caronis, MD is listed in the NPI registry under orthopedic surgery. Gregory graduated from Northwestern University Feinberg Medical School in 1992. Gregory is also listed as specializing in orthopaedic foot & ankle surgery and orthopaedic surgery. According to Medicare claims data, Gregory cared for 1,327 Medicare patients across 7,103 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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (847) 634-1766
- Email not available
Practice Locations
100 VILLAGE GRN STE 120
Lincolnshire, IL 60069
Procedures Most Often Billed to Medicare
7,103 services · 1,327 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
201 |
| Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement | Procedure | 27236 |
20 |
| Aspiration and/or injection of fluid from medium joint | Procedure | 20605 |
17 |
| Treatment of broken neck of thigh bone with bone implant | Procedure | 27245 |
16 |
| X-ray of ankle, minimum of 3 views | Imaging | 73610 |
94 |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
92 |
| X-ray of knee, 3 views | Imaging | 73562 |
64 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
59 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
47 |
| X-ray of thigh bone, minimum 2 views | Imaging | 73552 |
34 |
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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 27 related providers in 4 groups
Other orthopedic surgeons in Lincolnshire 3
Same specialty, same city.
Trained at Northwestern University Feinberg Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Northwestern University Feinberg Medical School 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 IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Caronis?
Dr. Caronis is an orthopedic surgeon in Lincolnshire, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
What is Dr. Caronis's address?
Dr. Caronis is listed at 100 VILLAGE GRN STE 120, Lincolnshire, IL 60069. 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. Caronis?
The number on file is (847) 634-1766. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Caronis's NPI number?
Dr. Caronis's National Provider Identifier is 1659362432. 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. Caronis train?
Dr. Caronis attended Northwestern University Feinberg Medical School, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Caronis been practicing?
Dr. Caronis has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Caronis perform?
According to Medicare billing data, Dr. Caronis performs procedures including aspiration and/or injection of fluid from large joint, treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement and aspiration and/or injection of fluid from medium joint; reads or performs imaging such as x-ray of ankle, minimum of 3 views and x-ray of foot, 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 Dr. Caronis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Caronis. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.