Physician Profile
Unclaimed ProfileAbout REDFERN
John Carlton Redfern, M.D. is a healthcare provider in Colorado Springs, CO specializing in orthopedic surgery. John trained at Medical College of Georgia School of Medicine, graduating in 2003. John is also listed as specializing in orthopaedic surgery and orthopaedic sports medicine. According to Medicare claims data, John cared for 777 Medicare patients across 2,458 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
- (719) 632-7669
- Email not available
Practice Locations
4110 BRIARGATE PKWY SUITE 300
Colorado Springs, CO 80920
Procedures Most Often Billed to Medicare
2,458 services · 777 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
141 |
| Repair of shoulder rotator cuff using an endoscope | Procedure | 29827 |
18 |
| Anchoring of biceps tendon | Procedure | 23430 |
14 |
| Prosthetic repair of shoulder joint, total shoulder | Procedure | 23472 |
12 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
82 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
46 |
| Mri scan of leg joint without contrast | Imaging | 73721 |
43 |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
32 |
| Mri scan of arm joint without contrast | Imaging | 73221 |
31 |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
16 |
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 — 31 related providers in 4 groups
Other orthopedic surgeons in Colorado Springs 7
Same specialty, same city.
Trained at Medical College of Georgia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Medical College of Georgia School of Medicine 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 CO who bill this service to Medicare most often.
Common questions
What is Dr. Redfern's specialty?
Dr. Redfern is an orthopedic surgeon in Colorado Springs, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where can I find Dr. Redfern?
Dr. Redfern is listed at 4110 BRIARGATE PKWY SUITE 300, Colorado Springs, CO 80920. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Redfern?
The number on file is (719) 632-7669. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Redfern's NPI number?
Dr. Redfern's National Provider Identifier is 1023211794. 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 Dr. Redfern's medical education?
Dr. Redfern attended Medical College of Georgia School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Redfern been practicing?
Dr. Redfern has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Redfern known for?
According to Medicare billing data, Dr. Redfern performs procedures including aspiration and/or injection of fluid from large joint, repair of shoulder rotator cuff using an endoscope and anchoring of biceps tendon; reads or performs imaging such as x-ray of shoulder, minimum of 2 views and x-ray of knee, 4 or more views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Redfern confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Redfern. 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.