27 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Stewart, Orthopedic Surgeon in Altoona, WI?
Dr. Nathaniel Stewart, MD is an Orthopedic Surgeon, who primarily practices in Altoona, WI with 2 additional practice locations. He has been practicing for over 27 years and is board certified. Dr. Stewart completed his residency at Mayo Grad Sch Med/Mayo Fndn, Orthopedic Surgery. Dr. Stewart is fluent in English, and is currently seeing new patients. Dr. Stewart’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Stewart’s office at (715) 832-1400.
Where did Dr. Stewart go to medical school and complete their residency?
Residency: Mayo Grad Sch Med/Mayo Fndn, Orthopedic Surgery
Medical School: University of Mn Med Sch-Minneapolis, Minneapolis Mn
Is Dr. Stewart board certified as an Orthopedic Surgeon?
Yes, Dr. Nathaniel Stewart, MD is board certified by the American Board of Orthopaedic Surgery
What languages does Dr. Stewart speak?
Dr. Stewart and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Stewart treat?
As an Orthopedic Surgeon, Dr. Stewart 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. Stewart. 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:
- Primary Osteoarthritis in Right Hip
- Osteoarthritis of the left hip
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the left knee
- Osteoarthritis of both knees
- Osteoarthritis
- Right Hip Arthritis
- Right Hip Degenerative Joint Disease
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
ICD-10 Codes:
- M1611: Unilateral primary osteoarthritis, right hip
- M1612: Unilateral primary osteoarthritis, left hip
- M1711: Unilateral primary osteoarthritis, right knee
- M1712: Unilateral primary osteoarthritis, left knee
- M170: Bilateral primary osteoarthritis of knee
Also known as:
- Right Hip Pain
- Left Hip Pain
- Hip Injuries and Disorder
- Pain
- Sore Right Hip
- Right Hip Ache
- Right Hip Discomfort
- Sore Left Hip
- Left Hip Ache
- Left Hip Discomfort
ICD-10 Codes:
- M25551: Pain in right hip
- M25552: Pain in left hip
Also known as:
- Pain in Right Knee
- Pain in Left Knee
- Knee Injuries and Disorder
- Pain
- Right Knee Ache
- Right Knee Discomfort
- Sore Right Knee
- Left Knee Ache
- Left Knee Discomfort
- Sore Left Knee
ICD-10 Codes:
- M25561: Pain in right knee
- M25562: Pain in left knee
Also known as:
- Pre-Procedure Lab Tests
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
What procedures does Dr. Stewart perform?
As an Orthopedic Surgeon, Dr. Stewart 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. Stewart. 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:
- Total Hip Replacement
- Hip Replacement
- Hip arthroplasty
- Artificial hip surgery
- Hip joint replacement
- Femoral head replacement
CPT Codes:
- 27130: Arthroplasty, acetabular and proximal femoral prosthetic replacement (total hip arthroplasty), with or without autograft or allograft
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:
- 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:
- Hip Arthroscopy with Labral Repair
- Hip Arthroscopy for Cartilage or Labrum Repair
- Endoscopy
- Surgical Hip Arthroscopy
- Hip Labral Tear Repair
- Keyhole Hip Surgery with Labral Repair
- Minimally Invasive Hip Surgery
- Hip Scope with Chondroplasty
- Hip Labrum Resection
- Arthroscopic Hip Debridement
CPT Codes:
- 29916: Arthroscopy, hip, surgical; with labral repair
- 29862: Arthroscopy, hip, surgical; with debridement/shaving of articular cartilage (chondroplasty), abrasion arthroplasty, and/or resection of labrum
Also known as:
- Knee Arthroscopy with Meniscus and Cartilage Repair
- 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
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
Also known as:
- Hip Arthroscopy with Femoroplasty
- Endoscopy
- Hip Scope Surgery
- Cam Lesion Treatment Hip
- Hip Joint Reshaping Surgery
CPT Codes:
- 29914: Arthroscopy, hip, surgical; with femoroplasty (ie, treatment of cam lesion)
Also known as:
- Removal of Deep Surgical Implant
- Hardware Removal Surgery
- Buried Implant Extraction
- Orthopedic Implant Removal
CPT Codes:
- 20680: Removal of implant; deep (eg, buried wire, pin, screw, metal band, nail, rod or plate)
Also known as:
- Hip Arthroscopy with Acetabuloplasty
- Endoscopy
- Hip Scope for Pincer Lesion
- Hip Joint Reshaping Surgery
- Keyhole Hip Surgery
CPT Codes:
- 29915: Arthroscopy, hip, surgical; with acetabuloplasty (ie, treatment of pincer lesion)
Also known as:
- Knee Manipulation Under Anesthesia
- Anesthesia
- Knee Joint Manipulation
- Knee Mobilization Under Sedation
- Knee Adhesion Release (Anesthesia)
CPT Codes:
- 27570: Manipulation of knee joint under general anesthesia (includes application of traction or other fixation devices)
Also known as:
- Knee Arthroscopy with Joint Lining Removal
- Endoscopy
- Knee Synovectomy
- Arthroscopic Knee Surgery
- Plica Resection
CPT Codes:
- 29875: Arthroscopy, knee, surgical; synovectomy, limited (eg, plica or shelf resection) (separate procedure)
Also known as:
- Computer-Assisted Musculoskeletal Surgery (Image-less)
- Navigational Musculoskeletal Surgery
- Image-less Computer-Guided Surgery
- Orthopedic Navigation System
- CAS Musculoskeletal Surgery
CPT Codes:
- 20985: Computer-assisted surgical navigational procedure for musculoskeletal procedures, image-less (List separately in addition to code for primary procedure)
Also known as:
- Computer-Assisted Orthopedic Surgery Guidance
- Computer-Assisted Orthopedic Surgery
- Image-Guided Orthopedic Surgery
- Navigational Orthopedic Procedure
- Computer-Guided Bone Surgery
- Fluoroscopic-Guided Orthopedic Surgery
- Robotic Orthopedic Surgery
CPT Codes:
- 0054T: Computer-assisted musculoskeletal surgical navigational orthopedic procedure, with image-guidance based on fluoroscopic images (List separately in addition to code for primary procedure)
- 0055T: Computer-assisted musculoskeletal surgical navigational orthopedic procedure, with image-guidance based on CT/MRI images (List separately in addition to code for primary procedure)
Also known as:
- Inhalation Breathing Treatment
- Nebulizer Treatment
- Aerosol Treatment
- IPPB Treatment
- Airway Obstruction Treatment
CPT Codes:
- 94640: Pressurized or nonpressurized inhalation treatment for acute airway obstruction for therapeutic purposes and/or for diagnostic purposes such as sputum induction with an aerosol generator, nebulizer, metered dose inhaler or intermittent positive pressure breathing (IPPB) device
Does Dr. Stewart accept my insurance?
Dr. Stewart accepts most major insurance plans. Important: Please call our office at (715) 832-1400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Stewart accept in Altoona, WI?
Dr. Stewart in Altoona, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Allegiance Benefit Plan Management
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Group Health Cooperative of Eau Claire
Medica
Medicare
Security Health Plan
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Stewart's office located?
Dr. Nathaniel Stewart's Primary Practice
1200 Oakleaf Way Ste A
Altoona, WI 54720
(715) 832-1400
What is Dr. Stewart's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Stewart's National Provider Identifier (NPI) number is 1225064017.
What common questions do patients ask about Dr. Stewart?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Stewart
What is Dr. Nathaniel Stewart's specialty?
Dr. Stewart is a Orthopedic Surgeon near Altoona, WI. An orthopedic surgeon has specialization in preserving, investigating, and restoring the form and function of the extremities, spine, and related structures through medical, surgical, and physical methods. They care for patients with musculoskeletal issues, including congenital deformities, trauma, infections, tumors, metabolic disturbances, and degenerative diseases affecting the spine, hands, feet, knees, hips, shoulders, and elbows in both children and adults. Additionally, orthopedic surgeons address primary and secondary muscular problems and the impact of central or peripheral nervous system lesions on the musculoskeletal system. Contact Dr. Stewart to book an appointment today.
Is this Dr. Nathaniel Stewart affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Stewart is affiliated with OakLeaf Surgical Hospital, Aspirus Wausau Hospital, Black River Memorial Hospital, Marshfield Medical Center - Rice Lake, Mayo Clinic Health System in Eau Claire, Marshfield Medical Center - Marshfield 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 Surgeon?
Explore Orthopedic Surgeon 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 Nathaniel Stewart accepting new patients in Altoona, WI?
Yes, Dr. Nathaniel Stewart is accepting new patients at this time.
Does Dr. Nathaniel Stewart offer online booking?
Please contact Dr. Stewart's office at (715) 832-1400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nathaniel Stewart?
Please contact Dr. Stewart's office at (715) 832-1400 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Nathaniel Stewart have?
Dr. Nathaniel Stewart is certified by the American Board of Orthopaedic Surgery.
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