Neurologist | 49+ years experience

Thomas R Berentsen, MD

3200 E Racine St, Janesville, Wisconsin, 53546-2343

About Thomas R Berentsen

Thomas R Berentsen is a neurologist based in Janesville, Wisconsin with 49 years of experience in Neurology. He completed his graduation from University Of Wisconsin School Of Medicine in 1977. He is also affiliated with hospitals like and . He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Thomas R Berentsen is 23622-020 for Neurology in Wisconsin. His current practice location is 3200 E Racine St, Janesville. Patients can reach him at 608-371-8000 or can fax him at 608-371-8008. Thomas R Berentsen, MD, specializes in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1477593036.

Thomas R Berentsen specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Practice Information

Thomas R Berentsen's speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Thomas R Berentsen
Specialization Neurology
Credentials MD
Accepts Medicare Assignment Yes
Experience 49+ years
Medical School Attended University Of Wisconsin School Of Medicine
Graduation Year 1977
Gender Male
Practice Address: 3200 E Racine St,
Janesville, WI - 53546-2343
Fax 608-371-8008

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 4486783396
Enrollment ID I20100602000092
NPI Number1477593036
NPI Enumeration Date: 08 Jun, 2006
NPI Last Update On: 03 Nov, 2020

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Thomas R Berentsen are as mentioned below.

License NumberSpecializationStateStatus
23622-020Neurology WisconsinPrimary
23622-020Psychiatry & Neurology WisconsinSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(520208)Janesville, WIAcute Care Hospital
(520083)Madison, WIAcute Care Hospital
(521343)Stoughton, WICritical Access 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 Thomas R Berentsen is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Dean Health Systems Inc (7012827983)956

Other Medical Identifiers

Other legacy medical identifiers associated with Thomas R Berentsen such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1477593036MedicaidWisconsin

Mailing Address

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

Thomas R Berentsen
3200 E Racine St,
Janesville, WI - 53546-2343
Phone: 608-371-8000
Fax: 608-371-8008

Book an Appointment with Thomas R Berentsen

To schedule an appointment, contact Thomas R Berentsen at 3200 E Racine St, Janesville, Wisconsin or call the phone number listed below.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Thomas R Berentsen:

Dr. Thomas R Berentsen is a neurologist specializing in Neurology. He specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Dr. Thomas R Berentsen completed his education (MD) from University Of Wisconsin School Of Medicine in 1977.

Dr. Thomas R Berentsen has approximately 49 years of experience in Neurology.

Yes, Dr. Thomas R Berentsen accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Thomas R Berentsen 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. Thomas R Berentsen practices at 3200 E Racine St, Janesville, Wisconsin, 53546-2343.

To schedule an appointment with Dr. Thomas R Berentsen, please contact the office at 608-371-8000.

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