Physician Profile
Unclaimed ProfileAbout CHAAR
David Chaar, MD is a healthcare provider in Sherman, TX specialising in neurology. David trained at Wayne State University School of Medicine, graduating in 2018. David is also listed as specialising in student in an organized health care education program.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Chaar specialise in?
Dr. Chaar is a neurology in Sherman, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there 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. Guide.md cannot book appointments or pass on messages — please call the office directly.
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 practising?
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (903) 893-5141
- Email not available
Practice Locations
321 N HIGHLAND AVE STE 200
Sherman, TX 75092
Procedures Most Often Billed to Medicare
1,662 services · 1,164 patients · 22 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Comprehensive ultrasound scan of entire length of nerves in extremity | Imaging | 76883 |
81 |
| Mri scan of brain without contrast | Imaging | 70551 |
41 |
| Mri scan of brain before and after contrast | Imaging | 70553 |
23 |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
12 |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
209 |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
52 |
| Administration of psychological or neuropsychological test by technician, first 30 minutes | Treatment | 96138 |
40 |
| Measurement of brain wave activity (eeg), awake and drowsy | Treatment | 95816 |
31 |
| Measurement of brain wave activity (eeg), awake and asleep | Treatment | 95819 |
27 |
| Evaluation of neuropsychological test, first hour | Treatment | 96132 |
19 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other neurology specialists 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 neurology specialists in Sherman 3
Same specialty, same city.
More connections — 17 related providers in 3 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.
Also performs Comprehensive ultrasound scan of entire length of nerves in extremity 1
Providers in TX who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.