Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Koss, Orthopedic Sports Medicine Specialist in Hackettstown, NJ?
Dr. Stephen Koss, MD is an Orthopedic Sports Medicine Specialist, who primarily practices in Hackettstown, NJ with 2 additional practice locations. He is board certified. Dr. Koss graduated from University of Virginia Medical School and completed his residency at New England Med Ctr Hosps, Sports Medicine-Orthopedic Surgery; U Ma Mem Hlthcare-Univ Campus, Orthopedic Surgery. He is a member of the American Academy of Orthopaedic Surgeons. Dr. Koss is fluent in English, and is currently seeing new patients. Dr. Koss’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Koss’s office at (908) 684-3005.
What are Areas of Expertise for Dr. Koss?
Dr. Stephen Koss, MD is a highly-rated, board-certified Orthopedic Sports Medicine Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Koss empowers patients to confidently navigate their health journey, specializing in Arthritis-Hip & Knee, Arthroscopic Surgery, Joint Replacement, Ligament Reconstruction, Rotator Cuff Surgery, Shoulder & Knee Surgery, Trauma, or comprehensive wellness support. Serving the Hackettstown/NJ community, Dr. Koss is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Koss go to medical school and complete their residency?
Fellowship: New England Medical Center / Tufts University
Residency: New England Med Ctr Hosps, Sports Medicine-Orthopedic Surgery; U Ma Mem Hlthcare-Univ Campus, Orthopedic Surgery | UMass Memorial Medical Center | Tufts Medical Center (New England) Program
Medical School: University of Va Sch of Med, Charlottesville Va | University of Virginia Medical School
Is Dr. Koss board certified as an Orthopedic Sports Medicine Specialist?
Yes, Dr. Stephen Koss, MD is board certified by the American Board of Orthopaedic Surgery
What languages does Dr. Koss speak?
Dr. Koss and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Koss treat?
As an Orthopedic Sports Medicine Specialist, Dr. Koss diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Koss. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Right Shoulder Pain
- Left Shoulder Pain
- Pain
- Shoulder Injuries and Disorder
- Sore Right Shoulder
- Right Shoulder Ache
- Right Shoulder Discomfort
- Sore Left Shoulder
- Left Shoulder Ache
- Left Shoulder Discomfort
ICD-10 Codes:
- M25511: Pain in right shoulder
- M25512: Pain in left shoulder
Also known as:
- Pain in Left Knee
- Pain in Right Knee
- Knee Injuries and Disorder
- Pain
- Left Knee Ache
- Left Knee Discomfort
- Sore Left Knee
- Right Knee Ache
- Right Knee Discomfort
- Sore Right Knee
ICD-10 Codes:
- M25562: Pain in left knee
- M25561: Pain in right knee
Also known as:
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the left knee
- Osteoarthritis of the left shoulder
- Osteoarthritis of the right shoulder
- Osteoarthritis of both knees
- Osteoarthritis
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
ICD-10 Codes:
- M1711: Unilateral primary osteoarthritis, right knee
- M1712: Unilateral primary osteoarthritis, left knee
- M19012: Primary osteoarthritis, left shoulder
- M19011: Primary osteoarthritis, right shoulder
- M170: Bilateral primary osteoarthritis of knee
- M19211: Secondary osteoarthritis, right shoulder
Also known as:
- Complete Rotator Cuff Tear
- Rotator Cuff Sprain
- Rotator Cuff Injuries
- Sprains and Strains
- Full Rotator Cuff Tear
- Complete Rotator Cuff Rupture
- Severed Shoulder Tendon
- Strained Rotator Cuff
- Rotator Cuff Ligament Sprain
- Shoulder Rotator Cuff Sprain
- Shoulder sprain
- Rotator cuff strain
- Torn shoulder ligament
ICD-10 Codes:
- M75121: Complete rotator cuff tear or rupture of right shoulder, not specified as traumatic
- S43421A: Sprain of right rotator cuff capsule, initial encounter
- S43422A: Sprain of left rotator cuff capsule, initial encounter
Also known as:
- Shoulder Bursitis
- Bursitis
- Shoulder Injuries and Disorder
- Inflamed Shoulder Bursa
- Shoulder Joint Inflammation
- Shoulder Bursa Inflammation
- Subacromial Bursitis
- Shoulder Pain
ICD-10 Codes:
- M7551: Bursitis of right shoulder
- M7552: Bursitis of left shoulder
Also known as:
- Torn Meniscus
- Cartilage Disorder
- Knee Injuries and Disorder
- Meniscus Tear
- Knee Cartilage Tear
- Meniscal Injury
ICD-10 Codes:
- S83231A: Complex tear of medial meniscus, current injury, right knee, initial encounter
Also known as:
- Complex tear of the medial meniscus in the left knee
- Cartilage Disorder
- Knee Injuries and Disorder
- Torn meniscus
- Knee cartilage tear
- Meniscal injury
- Torn knee cartilage
ICD-10 Codes:
- S83232A: Complex tear of medial meniscus, current injury, left knee, initial encounter
Also known as:
- Shoulder Impingement Syndrome
- Rotator Cuff Injuries
- Swimmer's Shoulder
- Impingement Syndrome
- Rotator Cuff Impingement
ICD-10 Codes:
- M7541: Impingement syndrome of right shoulder
- M7542: Impingement syndrome of left shoulder
Also known as:
- Nutrition Counseling
- Nutrition
- Dietary advice
- Nutritional guidance
- Healthy eating counseling
ICD-10 Codes:
- Z713: Dietary counseling and surveillance
What procedures does Dr. Koss perform?
As an Orthopedic Sports Medicine Specialist, Dr. Koss performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Koss. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Shoulder Arthroscopy for Decompression
- Biceps Tendon Repair (Tenodesis)
- Arthroscopic Rotator Cuff Repair
- Endoscopy
- Arthroscopic Shoulder Decompression
- Subacromial Decompression
- Shoulder Impingement Surgery
- Acromioplasty
- Long Head Biceps Tenodesis
- Shoulder Biceps Tendon Surgery
- Biceps Tendon Reattachment
- Shoulder Tendon Repair
- Shoulder Arthroscopy for Rotator Cuff
- Keyhole Rotator Cuff Surgery
- Minimally Invasive Shoulder Repair
CPT Codes:
- 29826: Arthroscopy, shoulder, surgical; decompression of subacromial space with partial acromioplasty, with coracoacromial ligament (ie, arch) release, when performed (List separately in addition to code for primary procedure)
- 23430: Tenodesis of long tendon of biceps
- 29827: Arthroscopy, shoulder, surgical; with rotator cuff repair
Also known as:
- Knee Arthroscopy with Meniscus and Cartilage Repair
- Knee Arthroscopy with Major Synovectomy
- Endoscopy
- Knee Scope with Meniscectomy
- Knee Cartilage Shaving
- Arthroscopic Knee Debridement
- Knee scope with meniscectomy
- Arthroscopic knee surgery
- Cartilage shaving knee
- Meniscus repair knee arthroscopy
- Arthroscopic Knee Synovectomy
- Knee Lining Removal (Arthroscopic)
- Minimally Invasive Knee Synovectomy
CPT Codes:
- 29881: Arthroscopy, knee, surgical; with meniscectomy (medial OR lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed
- 29880: Arthroscopy, knee, surgical; with meniscectomy (medial AND lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed
- 29876: Arthroscopy, knee, surgical; synovectomy, major, 2 or more compartments (eg, medial or lateral)
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Also known as:
- Total Shoulder Replacement
- Glenohumeral Arthroplasty
- Shoulder Joint Replacement
- Proximal Humeral Replacement
- Artificial Shoulder Surgery
CPT Codes:
- 23472: Arthroplasty, glenohumeral joint; total shoulder (glenoid and proximal humeral replacement (eg, total shoulder))
Also known as:
- Total Knee Replacement
- Knee Replacement
- Total Knee Arthroplasty
- Knee Joint Replacement
- Full Knee Replacement
- TKA Surgery
CPT Codes:
- 27447: Arthroplasty, knee, condyle and plateau; medial AND lateral compartments with or without patella resurfacing (total knee arthroplasty)
Also known as:
- Extensive Shoulder Arthroscopy Debridement
- Limited Shoulder Debridement (Arthroscopic)
- Endoscopy
- Shoulder Scope Cleaning
- Arthroscopic Shoulder Debridement
- Shoulder Joint Cleanup Surgery
- Arthroscopic Shoulder Clean-up
- Shoulder Joint Debridement
- Keyhole Shoulder Repair
- Rotator Cuff Debridement
CPT Codes:
- 29823: Arthroscopy, shoulder, surgical; debridement, extensive, 3 or more discrete structures (eg, humeral bone, humeral articular cartilage, glenoid bone, glenoid articular cartilage, biceps tendon, biceps anchor complex, labrum, articular capsule, articular side of the rotator cuff, bursal side of the rotator cuff, subacromial bursa, foreign body[ies])
- 29822: Arthroscopy, shoulder, surgical; debridement, limited, 1 or 2 discrete structures (eg, humeral bone, humeral articular cartilage, glenoid bone, glenoid articular cartilage, biceps tendon, biceps anchor complex, labrum, articular capsule, articular side of the rotator cuff, bursal side of the rotator cuff, subacromial bursa, foreign body[ies])
Also known as:
- ACL Repair Surgery
- Anterior Cruciate Ligament Reconstruction
- Arthroscopic ACL Surgery
- Knee Ligament Repair
- ACL Augmentation
CPT Codes:
- 29888: Arthroscopically aided anterior cruciate ligament repair/augmentation or reconstruction
Also known as:
- Upper Arm Bone Fracture Treatment (No Manipulation)
- Proximal Humerus Fracture Care
- Shoulder Fracture Treatment
- Closed Humeral Fracture Management
- Arm Bone Break Treatment
CPT Codes:
- 23600: Closed treatment of proximal humeral (surgical or anatomical neck) fracture; without manipulation
Also known as:
- Brachial Plexus Nerve Block
- Lower Leg Nerve Block Injection
- Shoulder Nerve Injection
- Arm Pain Injection
- Imaging-Guided Nerve Block
- Fascial plane block for leg pain
- Lower extremity nerve injection
- Leg pain block with imaging
CPT Codes:
- 64415: Injection(s), anesthetic agent(s) and/or steroid; brachial plexus, including imaging guidance, when performed
- 64473: Lower Extremity Fascial Plane Block, Unilateral; By Injection(S), Including Imaging Guidance, When Performed
Also known as:
- Femoral Nerve Block Injection
- Femoral nerve injection
- Thigh nerve block
- Pain relief injection for thigh
- Nerve block with imaging guidance
CPT Codes:
- 64447: Injection(s), anesthetic agent(s) and/or steroid; femoral nerve, including imaging guidance, when performed
Does Dr. Koss accept my insurance?
Dr. Koss accepts most major insurance plans. Important: Please call our office at (908) 684-3005 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Koss accept in Hackettstown, NJ?
Dr. Koss in Hackettstown, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Alliant Health Plans
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Express Scripts
Horizon BlueCross BlueShield
Medicare
National Benefit Fund
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Koss' office located?
Dr. Stephen Koss' Primary Practice
108 Bilby Rd Ste 201
Hackettstown, NJ 07840
(908) 684-3005
Ratings & Reviews
5.0
Overall rating
Based on 28 reviews
Office Experience
100% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
99% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
94% of patients were satisfied with the wait time
Appointment Booking
100% of patients found it easy to book an appointment
Patients give Dr. Stephen Koss an Excellent overall experience rating of 5 out of 5 stars. Dr. Koss has been rated and reviewed by 28 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Koss, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsRecognitions
Memberships & Associations
American Academy of Orthopaedic Surgeons
Fellow
What is Dr. Koss's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Koss's National Provider Identifier (NPI) number is 1265482897.
What common questions do patients ask about Dr. Koss?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Koss
What is Dr. Stephen Koss's specialty?
Dr. Koss is a Orthopedic Sports Medicine Specialist near Hackettstown, NJ. An Orthopaedic surgeon well-trained in sports medicines is responsible to provide proper care for musculoskeletal structures which are directly affected by involving in the sports activity. The key focus areas of these specialists include conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, nutrition on performance and health. Additionally, they handle the coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Orthopaedic surgeon with specialization in sports medicine are able to prevent and manage any athletic injuries as they have a deep understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices. Contact Dr. Koss to book an appointment today.
Is this Dr. Stephen Koss affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Koss is affiliated with Cooperman Barnabas Medical Center, Atlantic Health Morristown Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Orthopedic Sports Medicine Specialist?
Explore Orthopedic Sports Medicine Specialist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Stephen Koss accepting new patients in Hackettstown, NJ?
Yes, Dr. Stephen Koss is accepting new patients at this time.
Does Dr. Stephen Koss offer online booking?
Please contact Dr. Koss's office at (908) 684-3005 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Stephen Koss?
Please contact Dr. Koss's office at (908) 684-3005 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Stephen Koss have?
Dr. Stephen Koss is certified by the American Board of Orthopaedic Surgery.
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