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Edit this profileAt a glance
- 3922 Wiseman Blvd Ste 304, San Antonio, TX 78251
About Dr. Hyun
Daniel DONG WOOK Hyun, MD practices neurology in San Antonio, TX. According to Medicare claims data, Daniel cared for 872 Medicare patients across 1,188 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and assessment of and care planning for patient with impaired thought processing, typically 60 minutes. The provider's National Provider Identifier (NPI) is 1194726448.
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
- (210) 226-3326
- Email not available
Practice Locations
3922 WISEMAN BLVD STE 304
San Antonio, TX 78251
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
1,188 services · 872 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
78 | As often as other peers in Neurology |
| Measurement of brain wave activity (eeg), digital analysis | Treatment | 95957 |
43 | As often as other peers in Neurology |
| Measurement of brain wave activity (eeg), awake and asleep | Treatment | 95819 |
43 | More often than most peers in Neurology |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
19 | As often as other peers in Neurology |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
18 | As often as other peers in Neurology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
644 | More than most peers in Neurology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
142 | More than most peers in Neurology |
| Assessment of and care planning for patient with impaired thought processing, typically 60 minutes | Office visit | 99483 |
122 | More often than most peers in Neurology |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
29 | Less often than most peers in Neurology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
27 | 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.
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 San Antonio 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1989 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Needle measurement of electrical activity in arm or leg muscles, complete study 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Dr. Hyun specialize in?
Dr. Hyun is a neurologist in San Antonio, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurology”.
NPI registry
Where is Dr. Hyun located?
Dr. Hyun is listed at 3922 Wiseman Blvd Ste 304, San Antonio, TX 78251. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hyun's phone number?
The number on file is (210) 226-3326. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Hyun's NPI number?
Dr. Hyun's National Provider Identifier is 1194726448. 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. Hyun go to medical school?
Dr. Hyun attended Other, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hyun been practicing?
Dr. Hyun has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hyun do most often?
According to Medicare billing data, Dr. Hyun provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and measurement of brain wave activity , digital analysis, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hyun confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hyun. If this is you, claiming it is free.
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