Min-shong Chang, MD - Internal Medicine in Hayward, CA

Min-shong Chang, MD is a Internal Medicine physician based in Hayward, California. Min-shong Chang is licensed to practice in California (license number A37315) and his current practice location is 27171 Calaroga Ave, Suite 14, Hayward, California. He can be reached at his office (for appointments etc.) via phone at (510) 782-1972.

NPI number for Min-shong Chang is 1063479269 and his current mailing address is 27171 Calaroga Ave, Suite 14, Hayward, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1063479269.

Contact Information

Min-shong Chang, MD
27171 Calaroga Ave, Suite 14,
Hayward, CA 94545-4344
(510) 782-1972
(510) 782-1973

Map and Direction




Physician's Profile

Full NameMin-shong Chang
GenderMale
SpecialityInternal Medicine
Location27171 Calaroga Ave, Hayward, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1063479269
  • Provider Enumeration Date: 05/01/2006
  • Last Update Date: 06/15/2010

Medical Identifiers

Medical identifiers for Min-shong Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063479269NPI-NPPES
00A373150MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A37315 (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. Min-shong Chang 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
Min-shong Chang, MD
27171 Calaroga Ave, Suite 14,
Hayward, CA 94545-4344

Ph: (510) 782-1972
Min-shong Chang, MD
27171 Calaroga Ave, Suite 14,
Hayward, CA 94545-4344

Ph: (510) 782-1972

Reviews and Comments


Internal Medicine Doctors in Hayward, CA

Swaroopa R. Bussa, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4000    
Dr. Mohit Y Joshipura,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3121 Diablo Ave, Hayward, CA 94545
Phone: 833-860-1057    
George Lai, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27303 Sleepy Hollow Ave S, Hayward, CA 94545
Phone: 510-454-1000    
Jonas Cruz Masikat, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27200 Calaroga Ave, Hayward, CA 94545
Phone: 510-780-4345    
Dr. Srilekha Puranam, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 664 Southland Mall, Hayward, CA 94545
Phone: 510-266-1741    
Chitra R. Reddy, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4000    

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.