Psychiatrist | 24+ years experience

Dr. Ruth Marie Baer, D.O.

909 Wilson Rd Rm B119, East Lansing, Michigan, 48824-6410

About Dr. Ruth Marie Baer

Dr. Ruth Marie Baer is a psychiatrist based in East Lansing, Michigan with 24 years of experience in Psychiatry. She completed her graduation from Michigan State University College Of Osteopathic Medicine in 2002. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Ruth Marie Baer is 5100105407 for Psychiatry in Michigan. Her current practice location is 909 Wilson Rd Rm B119, East Lansing. Patients can contact her at 517-353-3070 or can fax her at 517-884-1817. Dr. Ruth Marie Baer, D.O., specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1215101290.

Dr. Ruth Marie Baer 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.

Practice Information

Dr. Ruth Marie Baer'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 Dr. Ruth Marie Baer
Specialization Psychiatry
Credentials D.O.
Accepts Medicare Assignment Yes
Experience 24+ years
Medical School Attended Michigan State University College Of Osteopathic Medicine
Graduation Year 2002
Gender Female
Practice Address: 909 Wilson Rd Rm B119,
East Lansing, MI - 48824-6410
Fax 517-884-1817

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 0345316725
Enrollment ID I20150715000819
NPI Number1215101290
NPI Enumeration Date: 21 Apr, 2008
NPI Last Update On: 29 Jun, 2023

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 Dr. Ruth Marie Baer are as mentioned below.

License NumberSpecializationStateStatus
5100105407Psychiatry MichiganPrimary

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 Dr. Ruth Marie Baer is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Edward W Sparrow Hospital Association (6709799166)483
Msu Health Care Inc. (8628404936)179

Other Medical Identifiers

Other professional identifiers associated with Dr. Ruth Marie Baer such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1215101290MedicaidMichigan

Mailing Address

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

Dr. Ruth Marie Baer
804 Service Rd Ste A109b,
East Lansing, MI - 48824-7015
Phone: 517-353-3070
Fax: 517-884-1817

Book an Appointment with Dr. Ruth Marie Baer

To schedule an appointment, contact Dr. Ruth Marie Baer at 909 Wilson Rd Rm B119, East Lansing, Michigan or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Ruth Marie Baer:

Dr. Ruth Marie Baer 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.

Dr. Ruth Marie Baer completed her education (D.O.) from Michigan State University College Of Osteopathic Medicine in 2002.

Dr. Ruth Marie Baer has approximately 24 years of experience in Psychiatry.

Yes, Dr. Ruth Marie Baer accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Ruth Marie Baer 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.

Dr. Ruth Marie Baer practices at 909 Wilson Rd Rm B119, East Lansing, Michigan, 48824-6410.

To schedule an appointment with Dr. Ruth Marie Baer, please contact the office at 517-353-3070.

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