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Edit this profileWhere to find Aaron N. Insel, M.D.
- Danbury location main office
2 Riverview Dr, Danbury, CT 06810 - Farmington location
263 Farmington Ave, Farmington, CT 06030
About Dr. Insel
Aaron N. Insel, M.D. practices orthopaedic hand surgery in Danbury, CT. Aaron is a 2009 graduate of University of Connecticut School of Medicine. Aaron is also listed as specializing in orthopaedic surgery. According to Medicare claims data, Aaron cared for 1,630 Medicare patients across 3,396 services. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and x-ray of wrist, minimum of 3 views. The provider's National Provider Identifier (NPI) is 1306072038.
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
- (203) 797-1500
- Email not available
Practice Locations
2 RIVERVIEW DR
Danbury, CT 06810
263 Farmington Ave
Farmington, CT 06030
Conditions Commonly Evaluated or Treated
Within Hand 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
Arthritis & Joints
- Bone Spur on Finger
- Hand and Wrist Arthritis
- Hand Arthritis
- Kienbock's Disease
- Stiff Fingers
- Wrist sprain
Circulation
Congenital
- Extra or Webbed Fingers
Fractures & Injuries
- Black Toenail
- Boxer's Fracture
- Broken Scaphoid Bone
- Dislocated Finger
- Hand and finger fractures
- Jammed Finger
- Severed Finger
- Torn Thumb Ligament
- Wrist Cartilage Tear
- Wrist fracture
Infections
- Infected Finger
Injuries
- Boxer's Knuckle
- Crushed Hand Injury
- Foreign Object in Hand
- Hand Compartment Syndrome
- Jersey Finger
- Sprained Finger
Lumps & Bumps
- Bone Tumor in Hand
- Finger Cyst
Lumps & Masses
- Ganglion Cyst In Hand Or Wrist
- Hand Lump
Nails
- Nail Bed Injury
Nerves
- Carpal tunnel
- Cubital tunnel syndrome
- Cut Nerve in Hand
- Hand Neuroma
- Hand Numbness and Tingling
- Hand Weakness
- Pinched Nerve in Wrist
- Wrist Drop
Tendons
- De Quervain tenosynovitis
- Dupuytren's contracture
- Golfer's elbow
- Intersection Syndrome
- Mallet Finger
- Swan Neck Deformity
- Tennis elbow
- Torn Hand Tendon
- Trigger finger
Procedures & services
Bone surgery
- Ulnar Shortening Surgery
Cyst & Lump Removal
- Ganglion Cyst Removal
- Removal of a soft-tissue mass
Fracture Repair
- Boxer's Fracture Fixation
- Broken Finger Surgery
- Scaphoid Fracture Surgery
- Wrist fracture fixation
Injections
- Cortisone Shot for Finger
- Cortisone Shot for Wrist
- Xiaflex Injection for Dupuytren's
Injections & Therapy
- Custom Hand Splinting
- Hand therapy
- Mallet Finger Splinting
- PRP Shot for Wrist or Elbow
- Tendon Sheath Injection
Joint surgery
- Finger Bone Spur Removal
- Thumb Base Joint Replacement
Joint Surgery
- Finger Joint Fusion
- Finger Joint Replacement
- Thumb Arthritis Surgery
- Thumb Ligament Repair
- Wrist Arthroscopy
- Wrist Cartilage Repair
- Wrist Fusion
Minor procedures
- Finger Dislocation Reset
- Foreign Object Removal from Hand
Nail procedures
- Blood Under Toenail Drainage
- Nail Bed Repair
Nerve Surgery
- Carpal tunnel surgery
- Cubital tunnel decompression
- Nerve Repair Surgery
Nerve surgery
- Hand Neuroma Surgery
- Minimally Invasive Carpal Tunnel Release
Pain management
- Wrist Denervation Surgery
Tendon Surgery
- Dupuytren contracture surgery
- Tendon Repair Surgery
- Tendon Transfer Surgery
- Tennis Elbow Surgery
- Thumb Tendon Release
- Trigger finger release
Tendon surgery
- Jersey Finger Repair
- Tendon Scar Tissue Release
Trauma & Reconstruction
- Drainage of Finger Infection
- Extra Finger Removal
- Fingertip Reconstruction
- Severed Finger Reattachment
- Webbed Finger Separation
Wound repair
- Skin Graft for Hand Wound
Procedures Most Often Billed to Medicare
3,396 services · 1,630 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
163 | More often than most peers in Orthopaedic Hand Surgery |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
144 | More than most peers in Orthopaedic Hand Surgery |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
65 | More often than most peers in Orthopaedic Hand Surgery |
| Release of wrist ligament using an endoscope | Procedure | 29848 |
33 | As often as other peers in Orthopaedic Hand Surgery |
| Incision of tendon covering of finger | Procedure | 26055 |
24 | As often as other peers in Orthopaedic Hand Surgery |
| Aspiration and/or injection of fluid from medium joint | Procedure | 20605 |
19 | Less often than most peers in Orthopaedic Hand Surgery |
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
174 | More often than most peers in Orthopaedic Hand Surgery |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
116 | More often than most peers in Orthopaedic Hand Surgery |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
115 | More often than most peers in Orthopaedic Hand Surgery |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
54 | As often as other peers in Orthopaedic Hand 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.
Other orthopaedic hand surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
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.
Trained at University of Connecticut School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2009 at University of Connecticut School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 7
Providers in CT who bill this service to Medicare most often.
Common questions
What is Aaron N. Insel's specialty?
Aaron N. Insel is an orthopaedic hand surgeon in Danbury, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Hand Surgery”.
NPI registry
Where can I find Aaron N. Insel?
Aaron N. Insel is listed at 2 Riverview Dr, Danbury, CT 06810. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Aaron N. Insel?
The number on file is (203) 797-1500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Aaron N. Insel's NPI number?
Aaron N. Insel's National Provider Identifier is 1306072038. 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 Aaron N. Insel's education?
Aaron N. Insel attended University of Connecticut School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Aaron N. Insel been practicing?
Aaron N. Insel has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Aaron N. Insel known for?
According to Medicare billing data, Aaron N. Insel performs procedures including injection into tendon or ligament, aspiration and/or injection of fluid from small joint and aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of wrist, minimum of 3 views and x-ray of hand, 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 Aaron N. Insel confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Aaron N. Insel. If this is you, claiming it is free.
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