Psychiatrist | Addiction Medicine Psychiatry | 47+ years experience

William Ronald Gaertner, M.D

621 Jefferson Davis Hwy, Suite 201, Fredericksburg, Virginia, 22401

About William Ronald Gaertner

William Ronald Gaertner is a psychiatrist based in Fredericksburg, Virginia with 47 years of experience in Addiction Medicine Psychiatry. He completed his graduation from Louisiana State University School Of Medicine In New Orleans in 1979. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of William Ronald Gaertner is 0101035045 for Psychiatry in Virginia. His current practice location is 621 Jefferson Davis Hwy, Suite 201, Fredericksburg. Patients can contact him at 540-372-2028 or can fax him at 540-372-6541. William Ronald Gaertner, M.D, specializes in Addiction Medicine Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1649267188.

William Ronald Gaertner 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

William Ronald Gaertner'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 William Ronald Gaertner
Specialization Addiction Medicine Psychiatry
Credentials M.D
Accepts Medicare Assignment Yes
Experience 47+ years
Medical School Attended Louisiana State University School Of Medicine In New Orleans
Graduation Year 1979
Gender Male
Practice Address: 621 Jefferson Davis Hwy, Suite 201
Fredericksburg, VA - 22401
Fax 540-372-6541

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 3971560061
Enrollment ID I20041209001024
NPI Number1649267188
NPI Enumeration Date: 30 Sep, 2005
NPI Last Update On: 25 May, 2022

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 William Ronald Gaertner are as mentioned below.

License NumberSpecializationStateStatus
0101035045Psychiatry VirginiaPrimary
0101035045Addiction Medicine Psychiatry VirginiaSecondary
0101035045Geriatric Psychiatry VirginiaSecondary

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
(490022)Fredericksburg, VAAcute 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 William Ronald Gaertner is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Gaertner Psychiatric, Pc (6709108343)7
Mary Washington Healthcare Physicians (2769546530)255
Mary Washington Hospital Inc (0446143820)27

Other Medical Identifiers

Other professional identifiers associated with William Ronald Gaertner such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
458104000OtherMAGELLAN
51337OtherCIGNA
861112647OtherUBH
071985427MedicaidVirginia
146004OtherANTHEM
081522OtherOPTIMA
307350OtherANTHEM
347OtherVALUE OPTIONS
4076171OtherAETNA

Mailing Address

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

William Ronald Gaertner
621 Emancipation Hwy Ste 201,
Fredericksburg, VA - 22401-4567
Phone: 540-372-2028
Fax: 540-372-6541

Book an Appointment with William Ronald Gaertner

To schedule an appointment, contact William Ronald Gaertner at 621 Jefferson Davis Hwy, Suite 201, Fredericksburg, Virginia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Ronald Gaertner:

William Ronald Gaertner is a psychiatrist specializing in Psychiatry. He 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.

William Ronald Gaertner completed his education (M.D) from Louisiana State University School Of Medicine In New Orleans in 1979.

William Ronald Gaertner has approximately 47 years of experience in Psychiatry.

Yes, William Ronald Gaertner accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, William Ronald Gaertner 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.

William Ronald Gaertner practices at 621 Jefferson Davis Hwy, Suite 201, Fredericksburg, Virginia, 22401.

To schedule an appointment with William Ronald Gaertner, please contact the office at 540-372-2028.

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