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Edit this profileAt a glance
- 1200 Harger Rd Ste 200, Oak Brook, IL 60523
About Dr. Copenhaver
Alexia Copenhaver, M.D. practices psychiatry in Oak Brook, IL. Alexia is a 2017 graduate of Rush Medical College of Rush University. According to Medicare claims data, Alexia cared for 101 Medicare patients across 670 services. The services billed most often include psychotherapy, 1 hour, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and psychiatric diagnostic evaluation with medical services. The provider's National Provider Identifier (NPI) is 1851825392.
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
- (630) 607-0387
- Email not available
Practice Locations
1200 HARGER RD STE 200
Oak Brook, IL 60523
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
Cognitive and adjustment
Eating, sleep, and somatic
Geriatric care
Mental Health
Neurodevelopmental and behavioral
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Eating Disorders
Mood & Depression
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Advanced treatment
Assessment
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Addiction care
Addiction Medicine
Assessments
- Adult ADHD Testing
- Autism testing
- Cognitive Assessment
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
670 services · 101 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
539 | More often than most peers in Psychiatry |
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
22 | As often as other peers in Psychiatry |
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
19 | Less 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 |
73 | As often as other peers in Psychiatry |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
17 | Less often than most 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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 Oak Brook 6
Same specialty, same city.
Trained at Rush Medical College of Rush University 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Rush Medical College of Rush University 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 1 hour 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Alexia Copenhaver?
Alexia Copenhaver is a psychiatrist in Oak Brook, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
What is Alexia Copenhaver's address?
Alexia Copenhaver is listed at 1200 Harger Rd Ste 200, Oak Brook, IL 60523. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Alexia Copenhaver?
The number on file is (630) 607-0387. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Alexia Copenhaver's NPI number?
Alexia Copenhaver's National Provider Identifier is 1851825392. 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 Alexia Copenhaver train?
Alexia Copenhaver attended Rush Medical College of Rush University, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Alexia Copenhaver been practicing?
Alexia Copenhaver has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Alexia Copenhaver perform?
According to Medicare billing data, Alexia Copenhaver provides treatments such as psychotherapy, 1 hour and psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Alexia Copenhaver confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Alexia Copenhaver. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.