Dr Isaac K Tsai, MD - Medicare in Corona, CA

Dr Isaac K Tsai, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Corona, California. His current practice location is 341 Magnolia Ave., Suite 205, Corona, California. You can reach out to his office (for appointments etc.) via phone at (951) 735-4771.

Dr Isaac K Tsai is licensed to practice in California (license number A39031) 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 1013909407.

Contact Information

Dr Isaac K Tsai, MD
341 Magnolia Ave., Suite 205,
Corona, CA 92879-3120
(951) 735-4771
(951) 735-3855

Map and Direction




Physician's Profile

Full NameDr Isaac K Tsai
GenderMale
Speciality
Experience Years
Location341 Magnolia Ave., Corona, California
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:
  • Dr Isaac K Tsai attended and graduated from in
  NPI Data:
  • NPI Number: 1013909407
  • Provider Enumeration Date: 08/22/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Isaac K Tsai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013909407NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A39031 (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. Dr Isaac K Tsai 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
Dr Isaac K Tsai, MD
341 Magnolia Ave, Suite 205,
Corona, CA 92879-3330

Ph: (951) 735-4771
Dr Isaac K Tsai, MD
341 Magnolia Ave., Suite 205,
Corona, CA 92879-3120

Ph: (951) 735-4771

Reviews and Comments


Internal Medicine Doctors in Corona, CA

Dr. Imran Hasnain, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1157 W Grand Blvd, Corona, CA 92882
Phone: 951-737-1000    Fax: 951-737-1558
M. Mazen Jamal, M.D., M.P.H.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2097 Compton Ave Ste 103, Corona, CA 92881
Phone: 951-934-0505    Fax: 951-444-7749
Mr. Narakanti Nimmagadda Rao, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 760 S Washburn Ave #7, Corona, CA 92882
Phone: 951-735-2311    Fax: 951-737-1655
Mr. Gilbert Oscar Plasencia, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2250 S Main St, Suite #201, Corona, CA 92882
Phone: 951-734-4880    Fax: 951-734-7963
Mohammad Khaled Shahin, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 21634 Retreat Pkwy, Corona, CA 92883
Phone: 951-493-6805    
Brian Youshane Chen, D.O.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 341 Magnolia Ave Ste 205, Corona, CA 92879
Phone: 951-735-4771    Fax: 951-735-3855

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.