Dr Carlos Saad, MD - Medicare Gastroenterology in Santa Ana, CA

Dr Carlos Saad, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Santa Ana, California. He graduated from medical school in 1978 and has 46 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Uc Regents and his current practice location is 1401 N. Tustin Ave, Suite 35-, Santa Ana, California. You can reach out to his office (for appointments etc.) via phone at (714) 558-8133.

Dr Carlos Saad is licensed to practice in California (license number A45536) 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 1932133667.

Contact Information

Dr Carlos Saad, MD
1401 N. Tustin Ave, Suite 35-,
Santa Ana, CA 92705-8658
(714) 558-8133
(714) 558-8036

Map and Direction




Physician's Profile

Full NameDr Carlos Saad
GenderMale
SpecialityGastroenterology
Experience46 Years
Location1401 N. Tustin Ave, Santa Ana, 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 Carlos Saad graduated from medical school in 1978
  NPI Data:
  • NPI Number: 1932133667
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 09/15/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 3274682547
  • Enrollment ID: I20090515000096

Medical Identifiers

Medical identifiers for Dr Carlos Saad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932133667NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology A45536 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Irvine Medical CenterOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Uc Regents7416869516197

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. Dr Carlos Saad allows following entities to bill medicare on his behalf.
Entity NameUc Regents
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760430847
PECOS PAC ID: 7416869516
Enrollment ID: O20031118000906

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 Carlos Saad 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 Carlos Saad, MD
1401 N. Tustin Ave, Suite 350,
Santa Ana, CA 92705-8658

Ph: (714) 558-8133
Dr Carlos Saad, MD
1401 N. Tustin Ave, Suite 35-,
Santa Ana, CA 92705-8658

Ph: (714) 558-8133

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.

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.