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Edit this profileWhere to find Brian A. Janz, MD
- Catonsville location main office
910 Frederick Rd, Catonsville, MD 21228 - Owings Mills location
10 Crossroads Dr Ste 210, Owings Mills, MD 21117
About Dr. Janz
Brian A. Janz, MD is a healthcare provider in Catonsville, MD specializing in hand surgery. Brian trained at Medical College of Ohio, graduating in 2001. Brian is also listed as specializing in plastic surgery and plastic surgery — head & neck. Medicare claims data shows Brian provided 3,206 services to 1,985 patients. 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, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and injection, triamcinolone acetonide, not otherwise specified, 10 mg. This provider record is associated with NPI 1003079435.
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
- (410) 644-1880
- Email not available
Practice Locations
910 FREDERICK RD
Catonsville, MD 21228
10 Crossroads Dr Ste 210
Owings Mills, MD 21117
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
3,206 services · 1,985 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
224 | More often than most peers in Hand Surgery |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
127 | More often than most peers in Hand Surgery |
| Release of wrist ligament using an endoscope | Procedure | 29848 |
56 | More than most peers in Hand Surgery |
| Aspiration and/or injection of fluid from medium joint | Procedure | 20605 |
42 | More often than most peers in Hand Surgery |
| Application of nonmoveable forearm to hand splint | Procedure | 29125 |
23 | Too few peers to compare |
| Injection of carpal tunnel | Procedure | 20526 |
23 | As often as other peers in Hand Surgery |
| Treatment of 3 or more broken lower forearm bone pieces on thumb side inside wrist joint with placement of stabilizing device | Procedure | 25609 |
19 | Too few peers to compare |
| Other procedure on joint using an endoscope | Procedure | 29999 |
18 | Too few peers to compare |
| Incision of tendon covering of finger | Procedure | 26055 |
15 | Less often than most peers in Hand Surgery |
| Other procedure on forearm or wrist | Procedure | 25999 |
14 | Too few peers to compare |
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.
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 Medical College of Ohio 3
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2001 at Medical College of Ohio 8
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Janz?
Dr. Janz is a hand surgeon in Catonsville, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Hand Surgery”.
NPI registry
What is Dr. Janz's address?
Dr. Janz is listed at 910 Frederick Rd, Catonsville, MD 21228. 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. Janz?
The number on file is (410) 644-1880. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Janz?
Dr. Janz's National Provider Identifier is 1003079435. 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. Janz train?
Dr. Janz attended Medical College of Ohio, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Janz have?
Dr. Janz has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Janz perform?
According to Medicare billing data, Dr. Janz performs procedures including injection into tendon or ligament, aspiration and/or injection of fluid from small joint and release of wrist ligament using an endoscope; reads or performs imaging such as x-ray of hand, minimum of 3 views and x-ray of wrist, 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
Is Dr. Janz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Janz. If this is you, claiming it is free.
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