Michael J Katsnelson, MD - Medicare Neurology in Marshfield, WI

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Michael J Katsnelson, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Marshfield, Wisconsin. He went to Drexel University College Of Medicine and graduated in 2005 and has 20 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Mchs Hospitals Inc, Evangelical Medical Services Organization, Northeast Arkansas Clinic Charitable Foundation, Inc., Baptist Memorial Medical Group, Inc., Baptist Memorial Medical Group, Inc., Baptist Memorial Medical Group, Inc., East Post Road Medical Services Pc, Prospect Ct Medical Foundation Inc, Bristol Hospital Multi-specialty Group, Inc., Practice Associates Medical Group and his current practice location is 1000 N Oak Avenue, Marshfield, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 387-5511.

Michael J Katsnelson is licensed to practice in Wisconsin (license number 62700) 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 1013170067.

Contact Information

Michael J Katsnelson, MD
1000 N Oak Avenue,
Marshfield, WI 54449-5703
(715) 387-5511
Not Available

Map and Direction




Physician's Profile

Full NameMichael J Katsnelson
GenderMale
SpecialityNeurology
Experience20 Years
Location1000 N Oak Avenue, Marshfield, 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:
  • Michael J Katsnelson attended and graduated from Drexel University College Of Medicine in 2005
  NPI Data:
  • NPI Number: 1013170067
  • Provider Enumeration Date: 07/09/2008
  • Last Update Date: 11/28/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6406989177
  • Enrollment ID: I20140716002706

Medical Identifiers

Medical identifiers for Michael J Katsnelson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013170067NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 47044 (Tennessee)Secondary
2084N0400XPsychiatry & Neurology - Neurology E-8511 (Arkansas)Secondary
2084N0400XPsychiatry & Neurology - Neurology 22263 (Mississippi)Secondary
2084V0102XPsychiatry & Neurology - Vascular Neurology ME107144 (Florida)Secondary
2084N0400XPsychiatry & Neurology - Neurology MD435614 (Pennsylvania)Secondary
2084N0400XPsychiatry & Neurology - Neurology 62700 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baptist Memorial Hospital North MsOxford, MSHospital
Marshfield Medical CenterMarshfield, WIHospital
Baptist Memorial Hospital Union CountyNew albany, MSHospital
Baptist Memorial Hospital Jonesboro, Inc.Jonesboro, ARHospital
Baptist Memorial Hospital DesotoSouthaven, MSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mchs Hospitals Inc56980711731045
Evangelical Medical Services Organization9133033087241
Northeast Arkansas Clinic Charitable Foundation, Inc.2961547526272
Baptist Memorial Medical Group, Inc.5193610228468
Baptist Memorial Medical Group, Inc.5193610228468
Baptist Memorial Medical Group, Inc.5193610228468
East Post Road Medical Services Pc6406198506327
Prospect Ct Medical Foundation Inc7416244496272
Bristol Hospital Multi-specialty Group, Inc.9032014758130
Practice Associates Medical Group58907031771299

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. Michael J Katsnelson allows following entities to bill medicare on his behalf.
Entity NameMarshfield Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952347981
PECOS PAC ID: 2264345206
Enrollment ID: O20031106000590
Entity NameBeaver Dam Community Hospitals Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972188555
PECOS PAC ID: 2567370539
Enrollment ID: O20040210000666
Entity NameMchs Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093221434
PECOS PAC ID: 5698071173
Enrollment ID: O20180208000096

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. Michael J Katsnelson 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
Michael J Katsnelson, MD
1500 Palma Dr # 298, #609,
Ventura, CA 93003-6451

Ph: (443) 622-5894		Michael J Katsnelson, MD
1000 N Oak Avenue,
Marshfield, WI 54449-5703

Ph: (715) 387-5511

Reviews and Comments


Psychiatry & Neurology Doctors in Marshfield, WI

Dr. Sonja Blum, MD, PHD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    
Daniel Alan Jurczyk, MD
Psychiatry & Neurology
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Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    
Soniya Sweeti Mascarenhas, DNP
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5744    
Percy N Karanjia, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5351    
Dr. Mary Margaret Hennessy, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    
Justin W. Schoen, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    

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.