Marsha Horwitz, MD - Psychiatry & Neurology in Dubuque, IA

Marsha Horwitz, MD is a Psychiatry & Neurology - Neurology physician based in Dubuque, Iowa. Marsha Horwitz is licensed to practice in Iowa (license number 33757) and her current practice location is 1000 Langworthy St, Dubuque, Iowa. She can be reached at her office (for appointments etc.) via phone at (563) 584-3495.

NPI number for Marsha Horwitz is 1992757553 and her current mailing address is 1500 Associates Dr, Dubuque, Iowa. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1992757553.

Contact Information

Marsha Horwitz, MD
1000 Langworthy St,
Dubuque, IA 52001-7313
(563) 584-3495
(563) 584-3395

Map and Direction




Physician's Profile

Full NameMarsha Horwitz
GenderFemale
SpecialityPsychiatry & Neurology - Neurology
Location1000 Langworthy St, Dubuque, Iowa
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1992757553
  • Provider Enumeration Date: 05/16/2006
  • Last Update Date: 01/12/2011

Medical Identifiers

Medical identifiers for Marsha Horwitz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992757553NPI-NPPES
0217026MedicaidIA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 33757 (Iowa)Primary
2084N0400XPsychiatry & Neurology - Neurology 48570 (Wisconsin)Secondary

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. Marsha Horwitz is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Marsha Horwitz, MD
1500 Associates Dr,
Dubuque, IA 52002-2201

Ph: (563) 584-4100
Marsha Horwitz, MD
1000 Langworthy St,
Dubuque, IA 52001-7313

Ph: (563) 584-3495

Reviews and Comments


Psychiatry & Neurology Doctors in Dubuque, IA

Peter Joseph Szeibel, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1015 Valentine Dr, Dubuque, IA 52003
Phone: 563-556-8566    
Dr. Roger D. Shafer, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 300 N Grandview Ave, Dubuque, IA 52001
Phone: 563-589-2529    Fax: 563-589-2686
Adib Kassas, M.D.
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 1000 Langworthy St, Dubuque, IA 52001
Phone: 563-584-3500    Fax: 563-584-3520
Anupama Upadhyay, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Langworthy St, Dubuque, IA 52001
Phone: 563-584-3500    Fax: 563-584-3520
Dr. Mark Wilbur Fortson, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2255 Jfk Rd, Dubuque, IA 52002
Phone: 563-582-4357    Fax: 563-582-5718
Yasyn Lee, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Mercy Dr, Suite 201, Dubuque, IA 52001
Phone: 563-584-3500    Fax: 563-584-3520
Lee Berman, M.D
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 200 Mercy Dr Ste 201, Dubuque, IA 52001
Phone: 563-584-3500    Fax: 563-584-3520

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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.

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