Atenodoro R Ruiz Jr, MD - Internal Medicine in Santa Clara, CA

Atenodoro R Ruiz Jr, MD is a Internal Medicine - Gastroenterology physician based in Santa Clara, California. Atenodoro R Ruiz Jr is licensed to practice in California (license number A89383) and his current practice location is 710 Lawrence Expy, Santa Clara, California. He can be reached at his office (for appointments etc.) via phone at (408) 851-1000.

NPI number for Atenodoro R Ruiz Jr is 1154408003 and his current mailing address is 1800 Harrison St Fl 7, Oakland, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1154408003.

Contact Information

Atenodoro R Ruiz Jr, MD
710 Lawrence Expy,
Santa Clara, CA 95051-5173
(408) 851-1000
Not Available

Map and Direction




Physician's Profile

Full NameAtenodoro R Ruiz Jr
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location710 Lawrence Expy, Santa Clara, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1154408003
  • Provider Enumeration Date: 10/31/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Atenodoro R Ruiz Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154408003NPI-NPPES
00A893830MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology A89383 (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. Atenodoro R Ruiz Jr 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
Atenodoro R Ruiz Jr, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3429

Ph: (510) 625-6262
Atenodoro R Ruiz Jr, MD
710 Lawrence Expy,
Santa Clara, CA 95051-5173

Ph: (408) 851-1000

Reviews and Comments


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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.

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