Are you Stephen A. Trevick, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Stephen A. Trevick, M.D.
- Lake Barrington location main office
22285 N Pepper Rd Ste 401, Lake Barrington, IL 60010 - Chicago location
446 E Ontario St Ste 7-200, Chicago, IL 60611 - Chicago location
1740 W Taylor St, Chicago, IL 60612
About Dr. Trevick
Stephen A. Trevick, M.D. is a healthcare provider in Lake Barrington, IL specializing in neurology. Stephen trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2009. Stephen is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Stephen cared for 1,071 Medicare patients across 1,318 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by t. This provider record is associated with NPI 1861634776.
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
- (847) 882-6604
- Email not available
Practice Locations
22285 N PEPPER RD STE 401
Lake Barrington, IL 60010
446 E Ontario St Ste 7-200
Chicago, IL 60611
1740 W Taylor St
Chicago, IL 60612
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
1,318 services · 1,071 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Measurement of brain wave activity (eeg), awake and asleep | Treatment | 95819 |
68 | More often than most peers in Neurology |
| Measurement of brain wave activity (eeg), in coma or asleep | Treatment | 95822 |
16 | 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 |
504 | More than most peers in Neurology |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
301 | More than most peers in Neurology |
| Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by t | Billing code | G0316 |
224 | More than most peers in Neurology |
| Critical care, first 30-74 minutes | Office visit | 99291 |
120 | More often than most peers in Neurology |
| Critical care, each additional 30 minutes | Office visit | 99292 |
29 | As often as other peers in Neurology |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
21 | Less 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 |
18 | 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 |
17 | 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 Lake Barrington 3
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Providers who graduated from the same medical school in the same year.
Also performs Measurement of brain wave activity (eeg), awake and asleep 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Stephen A. Trevick specialize in?
Stephen A. Trevick is a neurologist in Lake Barrington, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurology”.
NPI registry
Where is Stephen A. Trevick located?
Stephen A. Trevick is listed at 22285 N Pepper Rd Ste 401, Lake Barrington, IL 60010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Stephen A. Trevick's phone number?
The number on file is (847) 882-6604. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Stephen A. Trevick's NPI number?
Stephen A. Trevick's National Provider Identifier is 1861634776. 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 Stephen A. Trevick train?
Stephen A. Trevick attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Stephen A. Trevick been practicing?
Stephen A. Trevick has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Stephen A. Trevick do most often?
According to Medicare billing data, Stephen A. Trevick provides treatments such as measurement of brain wave activity , awake and asleep and measurement of brain wave activity , in coma or asleep, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Stephen A. Trevick confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Stephen A. Trevick. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.