Thomas R Berentsen, MD - Medicare Neurology in Janesville, WI

Thomas R Berentsen, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Janesville, Wisconsin. He went to University Of Wisconsin School Of Medicine and graduated in 1977 and has 47 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Dean Health Systems Inc and his current practice location is 3200 E Racine St, Janesville, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (608) 371-8000.

Thomas R Berentsen is licensed to practice in Wisconsin (license number 23622-020) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1477593036.

Contact Information

Thomas R Berentsen, MD
3200 E Racine St,
Janesville, WI 53546-2343
(608) 371-8000
(608) 371-8008

Map and Direction




Physician's Profile

Full NameThomas R Berentsen
GenderMale
SpecialityNeurology
Experience47 Years
Location3200 E Racine St, Janesville, Wisconsin
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Thomas R Berentsen attended and graduated from University Of Wisconsin School Of Medicine in 1977
  NPI Data:
  • NPI Number: 1477593036
  • Provider Enumeration Date: 06/08/2006
  • Last Update Date: 11/03/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4486783396
  • Enrollment ID: I20100602000092

Medical Identifiers

Medical identifiers for Thomas R Berentsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477593036NPI-NPPES
1477593036MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084S0012XPsychiatry & Neurology - Sleep Medicine 23622-020 (Wisconsin)Secondary
2084N0400XPsychiatry & Neurology - Neurology 23622-020 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm Health St Mary's Hospital - JanesvilleJanesville, WIHospital
Ssm Health St Mary's Hospital - MadisonMadison, WIHospital
Stoughton HospitalStoughton, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dean Health Systems Inc70128279831054

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Thomas R Berentsen allows following entities to bill medicare on his behalf.
Entity NameDean Health Systems Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053358846
PECOS PAC ID: 7012827983
Enrollment ID: O20031105000584

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Thomas R Berentsen is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Thomas R Berentsen, MD
3200 E Racine St,
Janesville, WI 53546-2343

Ph: (608) 371-8000
Thomas R Berentsen, MD
3200 E Racine St,
Janesville, WI 53546-2343

Ph: (608) 371-8000

Reviews and Comments


Psychiatry & Neurology Doctors in Janesville, WI

Daniel Orozco, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Mineral Point Ave, Janesville, WI 53548
Phone: 608-756-6826    Fax: 608-756-6160
Dr. Monica Irina Simionescu, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3200 E Racine St, Janesville, WI 53546
Phone: 608-371-8000    Fax: 608-371-8943
Howard J Gartland, PHD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 557 N Washington St, Janesville, WI 53548
Phone: 608-754-6000    Fax: 608-755-7892
Mark E Lanser, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 3200 E Racine St, Janesville, WI 53546
Phone: 608-371-8000    Fax: 608-371-8943
Dr. Sue Ann Callison, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 903 Mineral Point Ave, Janesville, WI 53548
Phone: 608-756-5555    
Mr. Robert L Kalember, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 3418 North County Trunk Highway, Rock Haven, Janesville, WI 53547
Phone: 608-757-5000    Fax: 608-757-5026

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.