Physician Profile
Christopher G. Larsen, M.D.
Unclaimed ProfileAbout Dr. Larsen
Christopher G. Larsen, M.D. practices orthopedic surgery in Bay Shore, NY. Christopher is a 2017 graduate of Loyola University of Chicago, Stritch School of Medicine. Christopher is also listed as specializing in orthopaedic hand surgery. According to Medicare claims data, Christopher cared for 515 Medicare patients across 895 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (631) 376-0700
- Email not available
Practice Locations
45 PARK AVE
Bay Shore, NY 11706
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
- Arthritis
- Carpal tunnel
- Rotator cuff tear
- Sciatica
- Torn Achilles tendon
- Torn ACL
- Torn meniscus
Elbow, hand, and wrist
- Cubital tunnel syndrome
- Golfer's elbow
- Tennis elbow
- Trigger finger
- Wrist fracture
Foot and ankle
- Ankle fracture
- Ankle sprain
- Heel pain
Hip
- Hip labral tear
- Lateral hip pain and trochanteric bursitis
Shoulder
- Broken collarbone
- Frozen shoulder
- Shoulder impingement
- Dislocated joint
Sports and soft tissue
- Stress fracture
Trauma and bone
- Bone fractures
- Osteoporosis
Foot & Ankle
- Bunions
Spine
- Herniated disc
- Scoliosis
- Spinal stenosis
Procedures & services
Most searched procedures
- Achilles tendon repair
- ACL reconstruction
- Carpal tunnel surgery
- Hip replacement
- Knee replacement
Evaluation and nonsurgical
- Cast placement and management
Arthroscopy
- Hip arthroscopy
- Rotator cuff repair
- Shoulder arthroscopy
Foot & Ankle
- Ankle Ligament Surgery
- Hammertoe Surgery
Foot and ankle
- Ankle arthroscopy
- Ankle fusion
- Bunion surgery
Hand & Wrist
- De Quervain's Release
Hand and upper extremity
- Cubital tunnel decompression
- Dupuytren contracture surgery
- Trigger finger release
Injections & Non-Surgical
- Knee Joint Injection
- PRP Injection
Injections & pain relief
- Cortisone Shot for Joint Pain
Joint replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
- Kneecap Stabilization Surgery
- Meniscus Surgery
Shoulder surgery
- Shoulder labrum repair
Trauma & Fractures
- Broken Hip Surgery
- Hardware Removal Surgery
Trauma and fixation
- Open reduction and internal fixation
Procedures Most Often Billed to Medicare
895 services · 515 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
70 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
14 |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
74 |
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
62 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
33 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
284 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
131 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
48 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
47 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
40 |
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 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Loyola University of Chicago, Stritch 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 2017 at Loyola University of Chicago, Stritch School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Christopher G. Larsen specialize in?
Christopher G. Larsen is an orthopedic surgeon in Bay Shore, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where is Christopher G. Larsen located?
Christopher G. Larsen is listed at 45 Park Ave, Bay Shore, NY 11706. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Christopher G. Larsen's phone number?
The number on file is (631) 376-0700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Christopher G. Larsen's NPI number?
Christopher G. Larsen's National Provider Identifier is 1124550538. 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 Christopher G. Larsen train?
Christopher G. Larsen attended Loyola University of Chicago, Stritch School of Medicine, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Christopher G. Larsen been practicing?
Christopher G. Larsen has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Christopher G. Larsen do most often?
According to Medicare billing data, Christopher G. Larsen performs procedures including injection into tendon or ligament and aspiration and/or injection of fluid from large joint; 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
Has Christopher G. Larsen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Christopher G. Larsen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.