Psychiatrist | Addiction Medicine Psychiatry | 22+ years experience

Casia Elizabeth Horseman, MD

1800 Zollinger Rd, Columbus, Ohio, 43221-2849

About Casia Elizabeth Horseman

Casia Elizabeth Horseman is a psychiatrist based in Columbus, Ohio with 22 years of experience in Addiction Medicine Psychiatry. She completed her graduation from Ohio State University College Of Medicine in 2004. She is also affiliated with hospitals like She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Casia Elizabeth Horseman is 35.121228 for Psychiatry in Ohio. Her current practice location is 1800 Zollinger Rd, Columbus. Patients can contact her at 614-293-9600 or can fax her at 614-366-1215. Casia Elizabeth Horseman, MD, specializes in Addiction Medicine Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1669512877.

Casia Elizabeth Horseman focuses on the evaluation, diagnosis, and treatment of people who have one or more disorders related to addictions like illegal drugs, alcohol, and prescription medication and other substances.

Practice Information

Casia Elizabeth Horseman's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Casia Elizabeth Horseman
Specialization Addiction Medicine Psychiatry
Credentials MD
Accepts Medicare Assignment Yes
Experience 22+ years
Medical School Attended Ohio State University College Of Medicine
Graduation Year 2004
Gender Female
Practice Address: 1800 Zollinger Rd,
Columbus, OH - 43221-2849
Fax 614-366-1215

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 6800960808
Enrollment ID I20130819000045
NPI Number1669512877
NPI Enumeration Date: 07 Feb, 2007
NPI Last Update On: 30 Apr, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Casia Elizabeth Horseman are as mentioned below.

License NumberSpecializationStateStatus
35.121228Psychiatry OhioPrimary
35121228Addiction Medicine Psychiatry OhioSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(360085)Columbus, OHAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Casia Elizabeth Horseman is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Ohio State University (6103717640)33
Osu Psychiatry, Llc (0749272714)77

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Casia Elizabeth Horseman
700 Ackerman Rd Ste 2120,
Columbus, OH - 43202-1559
Phone: 614-293-9600
Fax: 614-366-1215

Book an Appointment with Casia Elizabeth Horseman

To schedule an appointment, contact Casia Elizabeth Horseman at 1800 Zollinger Rd, Columbus, Ohio or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Casia Elizabeth Horseman:

Casia Elizabeth Horseman is a psychiatrist specializing in Psychiatry. She specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Casia Elizabeth Horseman completed her education (MD) from Ohio State University College Of Medicine in 2004.

Casia Elizabeth Horseman has approximately 22 years of experience in Psychiatry.

Yes, Casia Elizabeth Horseman accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Casia Elizabeth Horseman is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Casia Elizabeth Horseman practices at 1800 Zollinger Rd, Columbus, Ohio, 43221-2849.

To schedule an appointment with Casia Elizabeth Horseman, please contact the office at 614-293-9600.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.