Cardiovascular Disease Doctors in Grass Valley, CA Accepting Medicare

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5 Cardiovascular Disease doctors found. Showing 1 - 5
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Nathaniel Rohde Woodruff, M.D., PHD, FACC
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 150 Catherine Ln Ste F, Grass Valley, CA 95945
Phone: 530-477-8358    Fax: 530-477-2015
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Meena Zareh, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 360 Sierra College Dr Ste 120, Grass Valley, CA 95945
Phone: 530-477-8358    Fax: 530-477-2015
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Dr. Ryan Glen Smith, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 280 Sierra College Dr, Suite 105, Grass Valley, CA 95945
Phone: 530-477-4480    Fax: 530-477-3100
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Peter R Callaham, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 280 Sierra College Dr Ste 205, Grass Valley, CA 95945
Phone: 530-273-8452    Fax: 530-477-5182
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Mr. John A Mallery, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 150 Catherine Lane, #d, Grass Valley, CA 95945
Phone: 530-477-8358    Fax: 530-477-2015

Cardiovascular Disease: An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.


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.