Are you Dr. Chaar? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 321 N Highland Ave Ste 200, Sherman, TX 75092
About Dr. Chaar
David Chaar, MD is a healthcare provider in Sherman, TX specializing in neurology. David trained at Wayne State University School of Medicine, graduating in 2018. David is also listed as specializing in student in an organized health care education program. According to Medicare claims data, David cared for 1,164 Medicare patients across 1,662 services. The services billed most often include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and needle measurement of electrical activity in arm or leg muscles, complete study. This provider record is associated with NPI 1417454356.
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
- (903) 893-5141
- Email not available
Practice Locations
321 N HIGHLAND AVE STE 200
Sherman, TX 75092
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
1,662 services · 1,164 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Comprehensive ultrasound scan of entire length of nerves in extremity | Imaging | 76883 |
81 | More often than most peers in Neurology |
| Mri scan of brain without contrast | Imaging | 70551 |
41 | More often than most peers in Neurology |
| Mri scan of brain before and after contrast | Imaging | 70553 |
23 | As often as other peers in Neurology |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
12 | Less often than most peers in Neurology |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
209 | More often than most peers in Neurology |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
52 | More often than most peers in Neurology |
| Administration of psychological or neuropsychological test by technician, first 30 minutes | Treatment | 96138 |
40 | As often as other peers in Neurology |
| Measurement of brain wave activity (eeg), awake and drowsy | Treatment | 95816 |
31 | As often as other peers in Neurology |
| Measurement of brain wave activity (eeg), awake and asleep | Treatment | 95819 |
27 | As often as other peers in Neurology |
| Evaluation of neuropsychological test, first hour | Treatment | 96132 |
19 | Less 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 8
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 Sherman 3
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Wayne State University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Wayne State University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Chaar specialize in?
Dr. Chaar is a neurologist in Sherman, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurology”.
NPI registry
Where is Dr. Chaar located?
Dr. Chaar is listed at 321 N Highland Ave Ste 200, Sherman, TX 75092. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Chaar's phone number?
The number on file is (903) 893-5141. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Chaar's NPI number?
Dr. Chaar's National Provider Identifier is 1417454356. 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. Chaar go to medical school?
Dr. Chaar attended Wayne State University School of Medicine, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chaar been practicing?
Dr. Chaar has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Chaar do most often?
According to Medicare billing data, Dr. Chaar performs imaging including comprehensive ultrasound scan of entire length of nerves in extremity and mri scan of brain without contrast; provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 9-10 studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chaar confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chaar. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.