Physician Profile
Karen R. Garnaas, MD
Unclaimed ProfileAbout Dr. Garnaas
Based in Redding, CA, Karen R. Garnaas, MD is listed in the NPI registry under neurology. According to Medicare claims data, Karen cared for 4,241 Medicare patients across 66,932 services. The services billed most often include injection, onabotulinumtoxina, 1 unit, injection, incobotulinumtoxin a, 1 unit, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1124046776 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (530) 999-2533
- Email not available
Practice Locations
2420 SONOMA ST
Redding, CA 96001
Conditions Commonly Evaluated or Treated
Within Neurology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Headache and facial pain
Memory and cognition
Movement disorders
Neuromuscular and peripheral nerve
- Amyotrophic lateral sclerosis
- Carpal tunnel
- Diabetic neuropathy
- Guillain-Barré syndrome
- Muscular dystrophy
- Myasthenia gravis
Seizures and epilepsy
Stroke and vascular
Brain & Spine
Brain tumors
Head & Facial Pain
Memory & Cognitive
Movement Disorders
Nerve Compression
Sleep & Movement
Spine and nerve
Spine, brain injury, and functional
Procedures & services
Most searched procedures
Consultation and testing
Consultations & Exams
Consultations and exams
Device management
Diagnostic Testing
- Cognitive and memory screening
- Genetic Testing for Neurological Disorders
- Neuromuscular Ultrasound
- Neuropsychological Testing
- Normal Pressure Hydrocephalus Tap Test
- Tilt Table Test
Infusion and medical therapies
Infusions & Therapies
- IVIG Infusion Therapy
- Migraine Preventive Injections and Infusions
- MS Disease-Modifying Infusion Therapy
- Plasmapheresis
Injections & Pain Relief
- Botox Injections for Excessive Drooling
- Botox Injections for Muscle Spasms and Dystonia
- Trigger Point Injections
Medication Management
Neuromodulation
Office procedures
Trauma & Injury
Procedures Most Often Billed to Medicare
66,932 services · 4,241 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | Procedure | 64615 |
213 | More than most peers in Neurology |
| Injection of anesthetic agent and/or steroid into upper neck and back of head nerve | Procedure | 64405 |
86 | More often than most peers in Neurology |
| Injection of anesthetic agent and/or steroid into other nerve or branch | Procedure | 64450 |
85 | More often than most peers in Neurology |
| Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box | Procedure | 64616 |
32 | Less often than most peers in Neurology |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
1,019 | More than most peers in Neurology |
| Nerve conduction, 13 or more studies | Treatment | 95913 |
257 | More than most peers in Neurology |
| Measurement of brain wave activity with video (veeg), 12-26 hours with intermittent monitoring | Treatment | 95715 |
139 | More often than most peers in Neurology |
| Measurement of brain wave activity (eeg), awake and drowsy | Treatment | 95816 |
100 | More often than most peers in Neurology |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
92 | More than most peers in Neurology |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
73 | More often than most peers in Neurology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other neurologists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other neurologists in Redding 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Garnaas?
Dr. Garnaas is a neurologist in Redding, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurology”.
NPI registry
What is Dr. Garnaas's address?
Dr. Garnaas is listed at 2420 Sonoma St, Redding, CA 96001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Garnaas?
The number on file is (530) 999-2533. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Garnaas's NPI number?
Dr. Garnaas's National Provider Identifier is 1124046776. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Garnaas train?
Dr. Garnaas attended Other, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Garnaas been practicing?
Dr. Garnaas has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Garnaas perform?
According to Medicare billing data, Dr. Garnaas performs procedures including injection of chemical for paralysis of facial and neck nerve muscles on both sides of face, injection of anesthetic agent and/or steroid into upper neck and back of head nerve and injection of anesthetic agent and/or steroid into other nerve or branch; provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 13 or more studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Garnaas confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Garnaas. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.