Affiliated with a Castle Connolly Top Hospital
Who is Dr. Niehaus, Physiatrist in Aurora, CO?
What are Areas of Expertise for Dr. Niehaus?
Dr. William Niehaus, MD is a highly-rated, board-certified Physiatrist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Niehaus empowers patients to confidently navigate their health journey, specializing in Brain Injury Rehabilitation, Brain Injury-Traumatic, Hospital Medicine, Nerve Injuries, Spinal Disorders, Stroke Rehabilitation, Trauma Rehabilitation, and comprehensive wellness support. Serving the Aurora, CO community, Dr. Niehaus is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Niehaus speak?
Dr. Niehaus and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Physiatrist like Dr. Niehaus typically treat?
As a Physiatrist, Dr. Niehaus 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. Niehaus. 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:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
Also known as:
- Walking Problems
- Gait Abnormalities
- Difficulty Walking
- Unsteady Gait
- Balance Problems
ICD-10 Codes:
- R2689: Other abnormalities of gait and mobility
Also known as:
- Adjustment Disorder
- Mental Disorder
- Situational Depression
- Stress Response Syndrome
- Reaction to Stress
ICD-10 Codes:
- F4320: Adjustment disorder, unspecified
Also known as:
- Long COVID
- COVID-19 (Coronavirus Disease 2019)
- Post-COVID Syndrome
- Long-Haul COVID
- Chronic COVID
ICD-10 Codes:
- U099: Post COVID-19 condition, unspecified
Also known as:
- Muscle Weakness
- Muscle Disorder
- Loss of strength
- Fatigue
- Muscle fatigue
ICD-10 Codes:
- R531: Weakness
Also known as:
- Fatigue
- Tiredness
- Lack of energy
- Exhaustion
ICD-10 Codes:
- R5383: Other fatigue
What procedures does a Physiatrist like Dr. Niehaus typically perform?
As a Physiatrist, Dr. Niehaus 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. Niehaus. 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:
- Chemical Nerve Block for Multiple Muscles (Arm/Leg)
- Chemodenervation for Muscle Spasms (Additional Extremity)
- Extremity Chemodenervation
- Muscle Spasticity Treatment (Chemical)
- Botox for Muscle Spasms (Multiple Muscles)
- Chemical nerve block (extremity)
- Muscle spasm injection (additional limb)
- Botox for spasticity (additional)
- Nerve denervation (chemical)
CPT Codes:
- 64644: Chemodenervation of one extremity; 5 or more muscles
- 64643: Chemodenervation of one extremity; each additional extremity, 1-4 muscle(s) (List separately in addition to code for primary procedure)
Also known as:
- Muscle Weakening Injection (Arm or Leg)
- Extremity Chemodenervation
- Spasticity Injection
- Botulinum Toxin Injection for Muscles
- Muscle Denervation
CPT Codes:
- 64642: Chemodenervation of one extremity; 1-4 muscle(s)
Also known as:
- Chemical Nerve Block for Muscle Spasms (Additional Extremity)
- Chemodenervation of Extremity Muscles
- Botox for Muscle Spasms (Additional Limb)
- Nerve-Blocking Injection for Spasticity
CPT Codes:
- 64645: Chemodenervation of one extremity; each additional extremity, 5 or more muscles (List separately in addition to code for primary procedure)
Does Dr. Niehaus accept my insurance?
Dr. Niehaus accepts most major insurance plans. Important: Please call our office at (303) 436-4949 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Niehaus accept in Aurora, CO?
Dr. Niehaus in Aurora, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cigna Group
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Group 1001
Kaiser Permanente
Medicare
Other Provider Networks
View All Insurances
Where is Dr. Niehaus' office located?
What hospitals are Dr. Niehaus affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Niehaus has admitting privileges at the following hospitals:
What is Dr. Niehaus's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Niehaus's National Provider Identifier (NPI) number is 1346539517.
What common questions do patients ask about Dr. Niehaus?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Niehaus