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- 152 W Dale St, Waterloo, IA 50703
About Dr. O'shaughnessy
Based in Waterloo, IA, Brian E. O'Shaughnessy, MD is listed in the NPI registry under neurology. Brian graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1981. Medicare claims data shows Brian provided 11,632 services to 1,014 patients. The services billed most often include injection, onabotulinumtoxina, 1 unit, needle measurement of electrical activity in arm or leg muscles, complete study, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1023021151 identifies this record in the national registry.
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
- (319) 235-5060
- Email not available
Practice Locations
152 W DALE ST
Waterloo, IA 50703
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
- Neurogenetic disorders
Spine, brain injury, and functional
- Functional neurological disorder
- Spinal cord disorders
- Bell's palsy
- Concussion
Most searched conditions
Headache and facial pain
Memory and cognition
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
- Functional seizures
Stroke and vascular
Brain & Spine
Brain tumors
Head & Facial Pain
Memory & Cognitive
Movement Disorders
- Balance Problems and Ataxia
- Stiff neck
- Stiff Person Syndrome
- Tourette Syndrome and Tics
Nerve Compression
Sleep & Movement
- Narcolepsy
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
- Responsive neurostimulation programming
- Vagus nerve stimulation programming
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
- Dementia Behavior Support Coaching
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
- Botox for migraines
- EEG
- EMG
- Nerve block
- Sleep study
Consultations & Exams
- Neurological Second Opinion
- Spasticity Assessment and Treatment
- Stroke Risk Evaluation
Consultations and exams
- Neurological Exam and Consultation
Device management
- Deep Brain Stimulation Adjustment
- Responsive Neurostimulator Programming
Infusion and medical therapies
- Neurology Infusion Therapy
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
- Seizure Medication Management
Neuromodulation
- Baclofen Pump Programming and Refills
- Vagus nerve stimulation management
Trauma & Injury
- Concussion Evaluation and Baseline Testing
- Concussion Return-to-Play Clearance
Procedures Most Often Billed to Medicare
11,632 services · 1,014 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
30 | As often as other peers in Neurology |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
348 | More than most peers in Neurology |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
84 | More than most peers in Neurology |
| Nerve conduction, 11-12 studies | Treatment | 95912 |
53 | More often than most peers in Neurology |
| Measurement of brain wave activity (eeg), awake and drowsy | Treatment | 95816 |
44 | As often as other peers in Neurology |
| Measurement of brain wave activity (eeg), awake and asleep | Treatment | 95819 |
37 | As often as other peers in Neurology |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
36 | More often than most peers in Neurology |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
22 | As often as other peers in Neurology |
| Nerve conduction, 13 or more studies | Treatment | 95913 |
14 | Less often than most peers in Neurology |
| Injection, onabotulinumtoxina, 1 unit | Drug given | J0585 |
10,410 | 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.
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 Waterloo 5
Same specialty, same city.
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.
More connections — 16 related providers in 2 groups
Class of 1981 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 Insertion of needle into vein for collection of blood sample 8
Providers in IA who bill this service to Medicare most often.
Common questions
What does Dr. O'Shaughnessy specialize in?
Dr. O'Shaughnessy is a neurologist in Waterloo, IA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurology”.
NPI registry
Where is Dr. O'Shaughnessy located?
Dr. O'Shaughnessy is listed at 152 W Dale St, Waterloo, IA 50703. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. O'Shaughnessy's phone number?
The number on file is (319) 235-5060. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. O'Shaughnessy?
Dr. O'Shaughnessy's National Provider Identifier is 1023021151. 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. O'Shaughnessy go to medical school?
Dr. O'Shaughnessy attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. O'Shaughnessy have?
Dr. O'Shaughnessy has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What does Dr. O'Shaughnessy do most often?
According to Medicare billing data, Dr. O'Shaughnessy performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 9-10 studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. O'Shaughnessy's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Shaughnessy. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.