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Edit this profileWhere to find Jeffrey D. Karduck, MD
- Iowa City location main office
200 Hawkins Dr, Iowa City, IA 52242 - Iowa City location
500 E Market St, Iowa City, IA 52245 - North Liberty location
701 W Forevergreen Rd, North Liberty, IA 52317
About Dr. Karduck
Jeffrey D. Karduck, MD practices neurology / psychiatry in Iowa City, IA. Jeffrey is also listed as specializing in neurology and clinical neurophysiology. According to Medicare claims data, Jeffrey cared for 273 Medicare patients across 542 services. The services billed most often include continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure), measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional, and measurement of brain wave activity (eeg), 61-119 minutes. The provider's National Provider Identifier (NPI) is 1124480454.
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) 356-2944
- Email not available
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Practice Locations
200 HAWKINS DR
Iowa City, IA 52242
500 E Market St
Iowa City, IA 52245
701 W Forevergreen Rd
North Liberty, IA 52317
Conditions Commonly Evaluated or Treated
Within Neurology and Psychiatry 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
Addiction
Attention & Behavior
Autoimmune & Chronic
Balance & Nerves
Brain & Head Injury
Fatigue & Energy
Headache & Pain
Memory & Aging
Memory & Thinking
Mental Health
Mood & Anxiety
Mood & Emotion
Movement & Balance
Movement Disorders
- Essential tremor
- Involuntary Twitches from Meds
- Muscle Spasms & Twitches
- Parkinson's disease
- Tourette syndrome
Nerve & Spine
Nerve Pain
Nerves & Sensation
Neuromuscular
Psychosis & Thought
Seizures
Sleep
Sleep Disorders
Vascular & Brain
Vascular Brain Health
Procedures & services
Addiction Care
Brain Monitoring
Brain Stimulation
Brain Stimulation & Infusions
Consultations
Depression Treatments
Device Management
Diagnostic Procedures
Diagnostics
- Ambulatory Home EEG Monitoring
- Brain PET Scan
- Cognitive impairment screening
- Genetic Testing for Neurological Diseases
- Nerve-conduction studies
General Neurology
Injections & Procedures
Medications
- Mood Stabilizer Management
- Psychiatric Medication Management
- Sleep Medication Management
- Suboxone Treatment and MAT
Movement & Balance
Movement & Nerve
Nerve & Muscle Testing
Pain & Spasticity
Pain Management
Psychiatry
Sleep Care
Sleep Studies
Testing & Assessment
- ADHD Testing
- Autism Testing For Adults
- Concussion Evaluation and Baseline Testing
- DNA drug response testing
- Neuropsychological Testing
- Psychiatric evaluation
- Tremor Analysis & Workup
Therapy
Procedures Most Often Billed to Medicare
542 services · 273 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional | Treatment | 95720 |
134 | More often than most peers in Neurology / Psychiatry |
| Measurement of brain wave activity (eeg), 61-119 minutes | Treatment | 95813 |
62 | More often than most peers in Neurology / Psychiatry |
| Measurement of brain wave activity with video (veeg), 2-12 hours with review and report by health care professional | Treatment | 95718 |
39 | More often than most peers in Neurology / Psychiatry |
| Placement of skin electrodes and measurement of stimulated sites on arms and legs | Treatment | 95938 |
24 | Less often than most peers in Neurology / Psychiatry |
| Placement of skin electrodes and measurement of central motor stimulation in arms and legs | Treatment | 95939 |
22 | As often as other peers in Neurology / Psychiatry |
| Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) | Billing code | G0453 |
210 | Less often than most peers in Neurology / Psychiatry |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
26 | Less often than most peers in Neurology / Psychiatry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
25 | Less often than most peers in Neurology / Psychiatry |
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.
Related specialists at this location 1
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.
Other neurology / psychiatry specialists in Iowa City 8
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional 1
Providers in IA who bill this service to Medicare most often.
Common questions
What is Dr. Karduck's specialty?
Dr. Karduck is a neurology / psychiatry in Iowa City, IA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Karduck?
Dr. Karduck is listed at 200 Hawkins Dr, Iowa City, IA 52242. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Karduck?
The number on file is (319) 356-2944. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Karduck's NPI number?
Dr. Karduck's National Provider Identifier is 1124480454. 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 Dr. Karduck's medical education?
Dr. Karduck attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Karduck been practicing?
Dr. Karduck has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Karduck known for?
According to Medicare billing data, Dr. Karduck provides treatments such as measurement of brain wave activity with video , 12-26 hours with review and report by health care professional and measurement of brain wave activity , 61-119 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Karduck confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Karduck. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.