Yousuf Sadiq, MD - Medicare Internal Medicine in Rialto, CA

Yousuf Sadiq, MD is a medicare enrolled "Internal Medicine" physician in Rialto, California. He graduated from medical school in 1972 and has 52 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 279 West Rialto Avenue, Rialto, California. You can reach out to his office (for appointments etc.) via phone at (909) 820-7377.

Yousuf Sadiq is licensed to practice in California (license number A43898) 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 1417067588.

Contact Information

Yousuf Sadiq, MD
279 West Rialto Avenue,
Rialto, CA 92376
(909) 820-7377
(909) 820-7379

Map and Direction




Physician's Profile

Full NameYousuf Sadiq
GenderMale
SpecialityInternal Medicine
Experience52 Years
Location279 West Rialto Avenue, Rialto, 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:
  • Yousuf Sadiq graduated from medical school in 1972
  NPI Data:
  • NPI Number: 1417067588
  • Provider Enumeration Date: 08/30/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8729117312
  • Enrollment ID: I20100519000663

Medical Identifiers

Medical identifiers for Yousuf Sadiq such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417067588NPI-NPPES
00A438981MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A43898 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
San Antonio Regional HospitalUpland, CAHospital

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. Yousuf Sadiq 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
Yousuf Sadiq, MD
279 West Rialto Avenue,
Rialto, CA 92376

Ph: (909) 820-7377
Yousuf Sadiq, MD
279 West Rialto Avenue,
Rialto, CA 92376

Ph: (909) 820-7377

Reviews and Comments


Internal Medicine Doctors in Rialto, CA

Dr. Rogelio Tan Toh, M.D.
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Phone: 909-421-2700    
Dr. Kumaravelu Balasubramaniam, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2006 N Riverside Ave, Ste B, Rialto, CA 92377
Phone: 909-881-3032    Fax: 909-881-0668
Hedyeh Mohajerin Golshan, M.D.
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Medicare: May Accept Medicare Assignments
Practice Location: 1850 N Riverside Ave, Suite 230, Rialto, CA 92376
Phone: 909-875-1199    Fax: 909-875-1166
Dr. Natasha Alexander, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1851 N Riverside Ave, Rialto, CA 92376
Phone: 909-874-2371    
Dr. Sun Chung Soung, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1734 N Riverside Ave, Suite 2, Rialto, CA 92376
Phone: 909-875-3595    Fax: 909-875-1029
Dr. Victor Guharoy, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2006 N Riverside Ave, Rialto, CA 92377
Phone: 909-644-4033    
Zeid K Kayali, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2006 N Riverside Ave Ste A, Rialto, CA 92377
Phone: 909-883-2999    Fax: 909-883-2997

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.