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Edit this profileAt a glance
- 22285 N Pepper Rd, Suite 401, Lake Barrington, IL 60010
About Dr. Katsamakis
George Katsamakis, M.D. is a healthcare provider in Lake Barrington, IL specializing in neurology. George trained at Rush Medical College of Rush University, graduating in 1994. Medicare claims data shows George provided 25,046 services to 693 patients. The services billed most often include injection, ocrelizumab, 1 mg, injection, gadobutrol, 0.1 ml, and injection, methylprednisolone sodium succinate, 5 mg. This provider record is associated with NPI 1174502835.
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
Is this your home address or personal number? Hide it
Practice Locations
22285 N PEPPER RD SUITE 401
Lake Barrington, IL 60010
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
Brain & memory
Specialized neurologic care
Spine, brain injury, and functional
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
Procedures & services
Consultation and testing
- Comprehensive neurologic examination
- Inpatient video EEG monitoring
- Ambulatory EEG
- Evoked-potential testing
- Nerve-conduction studies
Device and advanced subspecialty
Diagnostic Testing
- Cognitive and memory screening
- Genetic Testing for Neurological Disorders
- Neuromuscular Ultrasound
- Neuropsychological Testing
- Normal Pressure Hydrocephalus Tap Test
- Tilt Table Test
Geriatric care
Office procedures
- Botulinum toxin injections for chronic migraine
- Botulinum toxin injections for dystonia or spasticity
- Lumbar puncture
- Occipital nerve block
Pain & wellness
Treatment management
- Epilepsy medication management
- Migraine preventive treatment
- Multiple sclerosis disease-modifying treatment
Most searched procedures
Consultations & Exams
Consultations and exams
Device management
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
Trauma & Injury
Procedures Most Often Billed to Medicare
25,046 services · 693 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
27 | As often as other peers in Neurology |
| Mri scan of brain without contrast | Imaging | 70551 |
28 | As often as other peers in Neurology |
| Mri scan of brain before and after contrast | Imaging | 70553 |
21 | As often as other peers in Neurology |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
65 | As often as other peers in Neurology |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
51 | As often as other peers in Neurology |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
48 | As often as other peers in Neurology |
| Injection, ocrelizumab, 1 mg | Drug given | J2350 |
19,800 | More often than most peers in Neurology |
| Injection, gadobutrol, 0.1 ml | A9585 |
2,225 | More often than most peers in Neurology | |
| Injection, methylprednisolone sodium succinate, 5 mg | Drug given | J2919 |
2,125 | More often than most peers in Neurology |
| Injection, methylprednisolone sodium succinate, up to 125 mg | Drug given | J2930 |
31 | 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 6
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 — 22 related providers in 3 groups
Trained at Rush Medical College of Rush University 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Rush Medical College of Rush University 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 7
Providers in IL who bill this service to Medicare most often.
Common questions
What is George Katsamakis's specialty?
George Katsamakis 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 can I find George Katsamakis?
George Katsamakis is listed at 22285 N Pepper Rd Suite 401, Lake Barrington, IL 60010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact George Katsamakis?
The number on file is (847) 882-6604. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for George Katsamakis?
George Katsamakis's National Provider Identifier is 1174502835. 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
What is George Katsamakis's education?
George Katsamakis attended Rush Medical College of Rush University, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does George Katsamakis have?
George Katsamakis has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What is George Katsamakis known for?
According to Medicare billing data, George Katsamakis performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as mri scan of brain without contrast and mri scan of brain before and after contrast; provides treatments such as administration of chemotherapy into vein, 1 hour or less and injection of additional new drug or substance into vein, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is George Katsamakis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by George Katsamakis. If this is you, claiming it is free.
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