36 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Armstrong, Specialist in Sacramento, CA?
Where did Dr. Armstrong go to medical school and complete their residency?
Fellowship: PRIDE Institute
Residency: University California
Medical School: University of California
Is Dr. Armstrong board certified as a Specialist?
Yes, Dr. Randall Armstrong, MD is board certified by the American Board of Family Medicine
What languages does Dr. Armstrong speak?
Dr. Armstrong and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Specialist like Dr. Armstrong typically treat?
As a Specialist, Dr. Armstrong 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. Armstrong. 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:
- Lower Back and Tailbone Spinal Stenosis
- Lower Back Spinal Stenosis with Nerve Pain in Legs
- Spinal Stenosis
- Lumbosacral Spinal Stenosis
- Narrowing of Lower Back Spinal Canal
- Nerve Compression in Lumbosacral Spine
- Lumbar Spinal Stenosis with Claudication
- Narrowing of Lower Back Spinal Canal with Leg Pain
- Nerve Compression in Lower Back with Walking Pain
ICD-10 Codes:
- M4807: Spinal stenosis, lumbosacral region
- M48062: Spinal stenosis, lumbar region with neurogenic claudication
Also known as:
- Lower Back Spondylosis
- Spine Injuries and Disorder
- Lumbar Spondylosis
- Lower Back Arthritis
- Degenerative Lumbar Spine Disease
ICD-10 Codes:
- M47816: Spondylosis without myelopathy or radiculopathy, lumbar region
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
What procedures does a Specialist like Dr. Armstrong typically perform?
As a Specialist, Dr. Armstrong 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. Armstrong. 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
- Facet Joint Injection (Lower Back/Sacrum)
- TFESI (Lumbar)
- Nerve Root Block (Lumbar)
- Lower Back Nerve Injection with Imaging
- Lumbar Facet Joint Injection
- Sacral Facet Joint Injection
- Paravertebral Facet Injection
- Lower Back Pain Injection (Guided)
CPT Codes:
- 64483: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, single level
- 64493: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; single level
Also known as:
- Lumbar or Sacral Epidural Injection (Guided)
- Sacroiliac Joint Injection
- Lumbar or Sacral Facet Joint Injection (Additional Levels)
- Transforaminal Epidural Injection
- Spinal Nerve Block
- Lower Back Pain Injection with Guidance
- SI joint injection
- Sacroiliac steroid injection
- Image-guided SI joint injection
- Sacroiliac joint block
- Lower Back Facet Joint Injection
- Sacral Facet Nerve Block
- Paravertebral Facet Injection (Lumbar/Sacral)
CPT Codes:
- 64484: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, each additional level (List separately in addition to code for primary procedure)
- 27096: Injection procedure for sacroiliac joint, anesthetic/steroid, with image guidance (fluoroscopy or CT) including arthrography when performed
- 64495: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; third and any additional level(s) (List separately in addition to code for primary procedure)
Also known as:
- Lumbar or Sacral Facet Joint Injection
- Facet joint block
- Zygapophyseal joint injection
- Lower back facet injection
- Sacral facet injection
CPT Codes:
- 64494: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; second level (List separately in addition to code for primary procedure)
Also known as:
- Major Joint Injection or Fluid Removal with Ultrasound
- Ultrasound-Guided Arthrocentesis
- Shoulder Injection with Ultrasound
- Hip Aspiration with Ultrasound
- Knee Injection with Ultrasound
CPT Codes:
- 20611: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); with ultrasound guidance, with permanent recording and reporting
Does Dr. Armstrong accept my insurance?
Dr. Armstrong accepts most major insurance plans. Important: Please call our office at (916) 732-3340 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Armstrong accept in Sacramento, CA?
Dr. Armstrong in Sacramento, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
Blue Shield of California
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Hill Physicians Medical Group
Medicaid
Medicare
Sutter Health
UnitedHealth Group
View All Insurances
Where is Dr. Armstrong's office located?
Dr. Randall Armstrong's Primary Practice
2801 K St Ste 500
Sacramento, CA 95816
(916) 732-3340
What hospitals are Dr. Armstrong affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Armstrong has admitting privileges at the following hospitals:
What is Dr. Armstrong's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Armstrong's National Provider Identifier (NPI) number is 1326063389.
What common questions do patients ask about Dr. Armstrong?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Armstrong