Martin Carr, MD - Medicare in Fullerton, CA

Martin Carr, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Fullerton, California. His current practice location is 1837 Sunny Crest Dr, Fullerton, California. You can reach out to his office (for appointments etc.) via phone at (714) 446-5831.

Martin Carr is licensed to practice in California (license number G59592) 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 1326034265.

Contact Information

Martin Carr, MD
1837 Sunny Crest Dr,
Fullerton, CA 92835-3616
(714) 446-5831
(714) 446-7910

Map and Direction




Physician's Profile

Full NameMartin Carr
GenderMale
Speciality
Experience Years
Location1837 Sunny Crest Dr, Fullerton, 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:
  • Martin Carr attended and graduated from in
  NPI Data:
  • NPI Number: 1326034265
  • Provider Enumeration Date: 09/26/2005
  • Last Update Date: 10/20/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Martin Carr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326034265NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology G59592 (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. Martin Carr 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
Martin Carr, MD
1837 Sunny Crest Dr,
Fullerton, CA 92835-3616

Ph: (714) 446-5831
Martin Carr, MD
1837 Sunny Crest Dr,
Fullerton, CA 92835-3616

Ph: (714) 446-5831

Reviews and Comments


Internal Medicine Doctors in Fullerton, CA

Kiho Woo, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 101 E. Valencia Dr., Fullerton, CA 92835
Phone: 714-449-4800    Fax: 714-578-8629
Kumkum Sarkar Patel, M.D., MPH
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1837 Sunny Crest Dr, Fullerton, CA 92835
Phone: 714-446-5831    
Pius J. Kim, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 101 E Valencia Mesa Dr, Fullerton, CA 92835
Phone: 714-447-5027    
Steven Woong Kim, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2151 N Harbor Blvd Ste 3200, Fullerton, CA 92835
Phone: 714-446-5900    Fax: 714-446-5800
Yung Lyou, M.D., PH.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2151 N Harbor Blvd Ste 3200, Fullerton, CA 92835
Phone: 714-446-5900    
Eugene Boston,
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2720 N Harbor Blvd, Suite 100, Fullerton, CA 92835
Phone: 714-449-6990    
Saadah Alrajab, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2501 E Chapman Ave Ste 225, Fullerton, CA 92831
Phone: 714-481-0172    Fax: 562-445-4140

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.