Michael Sidney Horowitz, MD - Internal Medicine in Tiburon, CA

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Michael Sidney Horowitz, MD is a Internal Medicine - Cardiovascular Disease physician based in Tiburon, California. Michael Sidney Horowitz is licensed to practice in California (license number G22771) and his current practice location is 253 Trinidad Dr, Tiburon, California. He can be reached at his office (for appointments etc.) via phone at (201) 563-2205.

NPI number for Michael Sidney Horowitz is 1275647174 and his current mailing address is 253 Trinidad Dr, Tiburon, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1275647174.

Contact Information

Michael Sidney Horowitz, MD
253 Trinidad Dr,
Tiburon, CA 94920-1039
(201) 563-2205
(973) 364-0101

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Physician's Profile

Full NameMichael Sidney Horowitz
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location253 Trinidad Dr, Tiburon, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1275647174
  • Provider Enumeration Date: 08/18/2006
  • Last Update Date: 10/14/2024

Medical Identifiers

Medical identifiers for Michael Sidney Horowitz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275647174NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease G22771 (California)Primary

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 Sidney Horowitz 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
Michael Sidney Horowitz, MD
253 Trinidad Dr,
Tiburon, CA 94920-1039

Ph: (201) 563-2205		Michael Sidney Horowitz, MD
253 Trinidad Dr,
Tiburon, CA 94920-1039

Ph: (201) 563-2205

Reviews and Comments


Internal Medicine Doctors in Tiburon, CA

Dr. Gregory Michael Bell, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 157 Trinidad Dr, Tiburon, CA 94920
Phone: 415-435-6210    
Shaun Coughlin, M.D., PH.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2 Turtle Rock Ct, Tiburon, CA 94920
Phone: 415-435-5803    

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).

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