Physician Profile
Gregory Gruener, MD
Unclaimed ProfileAbout Dr. Gruener
Gregory Gruener, MD is a healthcare provider in Maywood, IL specializing in neurology. Gregory trained at Loyola University of Chicago, Stritch School of Medicine, graduating in 1979. Gregory is also listed as specializing in clinical neurophysiology. According to Medicare claims data, Gregory cared for 102 Medicare patients across 107 services. The services billed most often include needle measurement of electrical activity in arm or leg muscles, limited study, needle measurement of electrical activity in arm or leg muscles, complete study, and nerve conduction, 5-6 studies.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (708) 216-2662
- Email not available
Practice Locations
2160 S 1ST AVE MAGUIRE CENTER, RM. 2700
Maywood, IL 60153
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
- Alzheimer's disease
- Epilepsy
- Migraines
- Multiple sclerosis
- Neuropathy
- Parkinson's disease
Headache and facial pain
- Tension headaches
- Trigeminal neuralgia
Memory and cognition
- Mild cognitive impairment
Movement disorders
- Essential tremor
- Huntington's disease
- Restless legs syndrome
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 aneurysm
- Transient ischemic attack
Brain & Spine
- Severe back pain
Brain tumors
Head & Facial Pain
Memory & Cognitive
Movement Disorders
Nerve Compression
- Sciatica
Sleep & Movement
Spine and nerve
Spine, brain injury, and functional
- Bell's palsy
- Concussion
Procedures & services
Most searched procedures
- Botox for migraines
- EEG
- EMG
- Nerve block
- Sleep study
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
- Lumbar puncture
- Occipital nerve block
Trauma & Injury
Procedures Most Often Billed to Medicare
107 services · 102 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, limited study | Treatment | 95885 |
35 | As often as other peers in Neurology |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
29 | Less often than most peers in Neurology |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
23 | As often as other peers in Neurology |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
20 | As often as other 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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 30 related providers in 4 groups
Other neurologists in Maywood 6
Same specialty, same city.
Trained at Loyola University of Chicago, Stritch School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1979 at Loyola University of Chicago, Stritch School of Medicine 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, limited study 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Dr. Gruener specialize in?
Dr. Gruener is a neurologist in Maywood, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurology”.
NPI registry
Where is Dr. Gruener located?
Dr. Gruener is listed at 2160 S 1St Ave Maguire Center, Rm. 2700, Maywood, IL 60153. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Gruener's phone number?
The number on file is (708) 216-2662. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gruener's NPI number?
Dr. Gruener's National Provider Identifier is 1689640138. 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. Gruener go to medical school?
Dr. Gruener attended Loyola University of Chicago, Stritch School of Medicine, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gruener been practicing?
Dr. Gruener has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Gruener do most often?
According to Medicare billing data, Dr. Gruener provides treatments such as needle measurement of electrical activity in arm or leg muscles, limited study and needle measurement of electrical activity in arm or leg muscles, complete study. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gruener confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gruener. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.