MW
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Williams, Primary Care Sports Medicine Specialist in Nampa, ID?
Dr. Mark Williams, DO is a Primary Care Sports Medicine Specialist, who primarily practices in Nampa, ID with 1 additional practice location. He is board certified. Dr. Williams is fluent in English, and is currently seeing new patients. Dr. Williams’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williams’s office at (208) 321-4000.
Is Dr. Williams board certified as a Primary Care Sports Medicine Specialist?
Yes, Dr. Mark Williams, DO is board certified by the American Board of Family Medicine
What languages does Dr. Williams speak?
Dr. Williams and their clinical team can communicate with patients in the following languages:
English
What conditions does a Primary Care Sports Medicine Specialist like Dr. Williams typically treat?
As a Primary Care Sports Medicine Specialist, Dr. Williams 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. Williams. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the left knee
- 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
Also known as:
- Pinched Nerve in Lower Back
- Pinched Nerve in Neck
- Back Pain
- Peripheral Nerve Disorder
- Neck Injuries and Disorder
- Lumbar Radiculopathy
- Lower Back Nerve Compression
- Compressed Nerve in Lower Back
- Cervical Radiculopathy
- Neck Nerve Compression
- Compressed Nerve in Neck
ICD-10 Codes:
- M5416: Radiculopathy, lumbar region
- M5412: Radiculopathy, cervical region
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:
- Knee Joint Disorder
- Knee Injuries and Disorder
- Internal Knee Derangement
- Knee Joint Problem
- Knee Instability
ICD-10 Codes:
- M2392: Unspecified internal derangement of left knee
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Lower Back Spondylosis with Pinched Nerve
- Peripheral Nerve Disorder
- Spine Injuries and Disorder
- Lumbar Spondylotic Radiculopathy
- Lower Back Arthritis with Nerve Pain
- Pinched Nerve in Lower Back
ICD-10 Codes:
- M4726: Other spondylosis with radiculopathy, lumbar region
Also known as:
- Spondylolisthesis of the Lower Back
- Spine Injuries and Disorder
- Slipped Vertebra in Lower Back
- Lumbar Spondylolisthesis
- Lower Back Spinal Slip
ICD-10 Codes:
- M4316: Spondylolisthesis, lumbar region
What procedures does a Primary Care Sports Medicine Specialist like Dr. Williams typically perform?
As a Primary Care Sports Medicine Specialist, Dr. Williams 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. Williams. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Lumbar Transforaminal Epidural Injection
- Lumbar or Sacral Epidural Injection with Imaging
- TFESI (Lumbar)
- Nerve Root Block (Lumbar)
- Lower Back Nerve Injection with Imaging
- Epidural Steroid Injection
- Caudal Epidural Injection
- Spinal Nerve Block
- Pain Management Injection
CPT Codes:
- 64483: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, single level
- 62323: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, lumbar or sacral (caudal); with imaging guidance (ie, fluoroscopy or CT)
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:
- Shoulder Arthrography Injection
- Diagnostic Imaging
- Shoulder MRI Injection
- Shoulder CT Injection
- Joint Injection for Imaging
- Contrast Injection for Shoulder Scan
CPT Codes:
- 23350: Injection procedure for shoulder arthrography or enhanced CT/MRI shoulder arthrography
Does Dr. Williams accept my insurance?
Dr. Williams accepts most major insurance plans. Important: Please call our office at (208) 321-4000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Williams accept in Nampa, ID?
Dr. Williams in Nampa, ID accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
AmeriBen
Blue Cross of Idaho Health Service
Cambia Health Solutions
Cigna Group
Federal government of the United States
Medicare
Molina Healthcare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Williams' office located?
Dr. Mark Williams' Primary Practice
16818 N Marketplace Blvd
Nampa, ID 83687
(208) 321-4000
What is Dr. Williams's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Williams's National Provider Identifier (NPI) number is 1114961166.
What common questions do patients ask about Dr. Williams?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Williams
What is Dr. Mark Williams's specialty?
Dr. Williams is a Primary Care Sports Medicine Specialist near Nampa, ID.
What does a Primary Care Sports Medicine Specialist do?
A Primary Care Sports Medicine Specialist is a physician trained in the prevention, diagnosis, and non-surgical treatment of sports-related injuries and medical conditions. These specialists focus on optimizing physical performance, managing acute and chronic injuries, and addressing overall health concerns related to physical activity. They often serve as the first point of care for athletes and active individuals and collaborate with other specialists to provide comprehensive care.
Is this Dr. Mark Williams affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Williams is affiliated with Treasure Valley Hospital, St. Luke's Boise Medical Center, St. Luke's Nampa 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
When to see a Primary Care Sports Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Primary Care Sports Medicine Specialist. Explore 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 Mark Williams accepting new patients in Nampa, ID?
Yes, Dr. Mark Williams is accepting new patients at this time.
Does Dr. Mark Williams offer online booking?
Please contact Dr. Williams's office at (208) 321-4000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Williams?
Please contact Dr. Williams's office at (208) 321-4000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Williams have?
Dr. Mark Williams is certified by the American Board of Family Medicine.
Other Primary Care Sports Medicine Specialist Near Nampa, ID

Primary Care Sports Medicine Specialist
Dr. Craig Smith, MD is a Primary Care Sports Medicine Specialist, who primarily practices in Boise, ID with 1 additional practice location. He has been practicing for over 27 years and is board certified.
Boise, ID
KR
Primary Care Sports Medicine Specialist
Dr. Kaleb Redden, DO is a Primary Care Sports Medicine Specialist, who primarily practices in Boise, ID with 2 additional practice locations.
Boise, ID
JJ
Primary Care Sports Medicine Specialist
Dr. Julia Jensen, DO is a Primary Care Sports Medicine Specialist, who primarily practices in Nampa, ID with 2 additional practice locations.
Nampa, ID