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Edit this profileWhere to find Mark J. Niciu, MD PHD
- Iowa City location main office
200 Hawkins Dr, Iowa City, IA 52242 - Iowa City location
500 E Market St, Iowa City, IA 52245
About Dr. Niciu
Based in Iowa City, IA, Mark J. Niciu, MD PHD is listed in the NPI registry under psychiatry. Mark graduated from University of Connecticut School of Medicine in 2008. Medicare claims data shows Mark provided 397 services to 87 patients. The services billed most often include therapy using electrical currents, treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. NPI 1659534865 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) 356-1549
- Email not available
Practice Locations
200 HAWKINS DR
Iowa City, IA 52242
500 E Market St
Iowa City, IA 52245
Conditions Commonly Evaluated or Treated
Within 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
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Cognitive and adjustment
Eating Disorders
Eating, sleep, and somatic
Mood & Depression
Neurodevelopmental and behavioral
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Assessment
Addiction care
Addiction Medicine
Assessments
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
397 services · 87 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Therapy using electrical currents | Treatment | 90870 |
166 | More often than most peers in Psychiatry |
| Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management | Treatment | 90868 |
139 | Less often than most peers in Psychiatry |
| Treatment using magnetic field to stimulate nerve cells in brain, subsequent motor threshold redetermination with delivery and management | Treatment | 90869 |
31 | More often than most peers in Psychiatry |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
61 | As often as other peers in 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.
Other psychiatrists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 psychiatrists in Iowa City 7
Same specialty, same city.
Trained at University of Connecticut School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at University of Connecticut School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Therapy using electrical currents 7
Providers in IA who bill this service to Medicare most often.
Common questions
What does Dr. Niciu specialize in?
Dr. Niciu is a psychiatrist in Iowa City, IA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Dr. Niciu located?
Dr. Niciu 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
What is Dr. Niciu's phone number?
The number on file is (319) 356-1549. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Niciu?
Dr. Niciu's National Provider Identifier is 1659534865. 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. Niciu go to medical school?
Dr. Niciu attended University of Connecticut School of Medicine, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Niciu have?
Dr. Niciu has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Niciu do most often?
According to Medicare billing data, Dr. Niciu provides treatments such as therapy using electrical currents and treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Niciu's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Niciu. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.