Are you Ryan A. Williamson, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Ryan A. Williamson, M.D.
- Charlotte location main office
200 Hawthorne Ln, Charlotte, NC 28204 - Norfolk location
301 Riverview Ave Ste 202A, Norfolk, VA 23510 - Camp Lejeune location
100 Brewster Blvd, Camp Lejeune, NC 28547 - Portland location
501 N Graham St Ste 445, Portland, OR 97227 - Atlanta location
1000 Johnson Ferry Rd, Atlanta, GA 30342
About Dr. Williamson
Ryan A. Williamson, M.D. practices neurology in Charlotte, NC. Ryan is a 2014 graduate of Florida State University College of Medicine. According to Medicare claims data, Ryan cared for 228 Medicare patients across 275 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, and critical care, first 30-74 minutes. The provider's National Provider Identifier (NPI) is 1003234204.
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
- (704) 384-9437
- Email not available
Practice Locations
200 HAWTHORNE LN
Charlotte, NC 28204
301 Riverview Ave Ste 202A
Norfolk, VA 23510
100 Brewster Blvd
Camp Lejeune, NC 28547
501 N Graham St Ste 445
Portland, OR 97227
1000 Johnson Ferry Rd
Atlanta, GA 30342
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
275 services · 228 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Measurement of brain wave activity (eeg), awake and drowsy | Treatment | 95816 |
24 | As often as other peers in Neurology |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
74 | More often than most peers in Neurology |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
51 | More often than most peers in Neurology |
| Critical care, first 30-74 minutes | Office visit | 99291 |
43 | As often as other peers in Neurology |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
30 | As often as other peers in Neurology |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
29 | Less often 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 |
24 | 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 Charlotte 8
Same specialty, same city.
Trained at Florida State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2014 at Florida State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Measurement of brain wave activity (eeg), awake and drowsy 8
Providers in NC who bill this service to Medicare most often.
Common questions
What does Ryan A. Williamson specialize in?
Ryan A. Williamson is a neurologist in Charlotte, NC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurology”.
NPI registry
Where is Ryan A. Williamson located?
Ryan A. Williamson is listed at 200 Hawthorne Ln, Charlotte, NC 28204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ryan A. Williamson's phone number?
The number on file is (704) 384-9437. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ryan A. Williamson's NPI number?
Ryan A. Williamson's National Provider Identifier is 1003234204. 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 Ryan A. Williamson train?
Ryan A. Williamson attended Florida State University College of Medicine, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How long has Ryan A. Williamson been practicing?
Ryan A. Williamson has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What does Ryan A. Williamson do most often?
According to Medicare billing data, Ryan A. Williamson provides treatments such as measurement of brain wave activity , awake and drowsy, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ryan A. Williamson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ryan A. Williamson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.