Charles C Tsai, MD - Medicare Cardiovascular Disease (cardiology) in Modesto, CA

Charles C Tsai, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Modesto, California. He went to University Of Michigan Medical School and graduated in 1989 and has 35 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Sutter Valley Medical Foundation and his current practice location is 1409 E Briggsmore Ave, Modesto, California. You can reach out to his office (for appointments etc.) via phone at (209) 550-4750.

Charles C Tsai is licensed to practice in California (license number G84045) 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 1609825082.

Contact Information

Charles C Tsai, MD
1409 E Briggsmore Ave,
Modesto, CA 95355-2707
(209) 550-4750
Not Available

Map and Direction




Physician's Profile

Full NameCharles C Tsai
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience35 Years
Location1409 E Briggsmore Ave, Modesto, 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:
  • Charles C Tsai attended and graduated from University Of Michigan Medical School in 1989
  NPI Data:
  • NPI Number: 1609825082
  • Provider Enumeration Date: 05/10/2006
  • Last Update Date: 02/18/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5193783496
  • Enrollment ID: I20050103000390

Medical Identifiers

Medical identifiers for Charles C Tsai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609825082NPI-NPPES
00G840450MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease G84045 (California)Primary
2085R0203XRadiology - Therapeutic Radiology G84045 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Medical CenterModesto, CAHospital
Memorial Hospital Los BanosLos banos, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Valley Medical Foundation98300945151919

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. Charles C Tsai allows following entities to bill medicare on his behalf.
Entity NameSutter Valley Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669846986
PECOS PAC ID: 9830094515
Enrollment ID: O20090311000335

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. Charles C 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
Charles C Tsai, MD
600 Coffee Rd,
Modesto, CA 95355-4201

Ph: (209) 524-1211
Charles C Tsai, MD
1409 E Briggsmore Ave,
Modesto, CA 95355-2707

Ph: (209) 550-4750

Reviews and Comments


Internal Medicine Doctors in Modesto, CA

Brian E. Dolnick, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4601 Dale Rd, Modesto, CA 95356
Phone: 209-557-1000    
Dr. Joshua Mckee Anderson, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4601 Dale Rd, Modesto, CA 95356
Phone: 209-735-7200    
Sulman Razzaq,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1409 E Briggsmore Ave, Modesto, CA 95355
Phone: 209-550-4750    
Alvin K Eng, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1540 Florida Ave, # 100, Modesto, CA 95350
Phone: 209-577-5557    Fax: 209-577-8125
Esra Olgun, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-521-6097    
Ronak Chandrakant Shah, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-521-6097    
Dr. Paul Golden, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1330 Nelson Ave, Suite C, Modesto, CA 95350
Phone: 209-576-1547    Fax: 209-576-2736

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.