Dr Marco A Martinez, MD - Medicare Internal Medicine in Cudahy, CA

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Dr Marco A Martinez, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Cudahy, California. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 4566 Florence Ave, Suite # 5, Cudahy, California. You can reach out to his office (for appointments etc.) via phone at (323) 771-7466.

Dr Marco A Martinez is licensed to practice in California (license number A54076) 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 1700924909.

Contact Information

Dr Marco A Martinez, MD
4566 Florence Ave, Suite # 5,
Cudahy, CA 90201-4345
(323) 771-7466
(323) 771-4920

Map and Direction




Physician's Profile

Full NameDr Marco A Martinez
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location4566 Florence Ave, Cudahy, 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 Marco A Martinez graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1700924909
  • Provider Enumeration Date: 02/01/2007
  • Last Update Date: 06/04/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 9739179078
  • Enrollment ID: I20100910000102

Medical Identifiers

Medical identifiers for Dr Marco A Martinez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700924909NPI-NPPES
00A540761MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology A54076 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Davita-imperial Care Dialysis CenterLynwood, CADialysis facility
East Los Angeles Dialysis CenterEast los angeles, CADialysis facility
Davita-premier Dialysis CenterCudahy, CADialysis facility
Pih Hospital - DowneyDowney, CAHospital
Cedars-sinai Medical CenterLos angeles, CAHospital

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 Marco A Martinez allows following entities to bill medicare on his behalf.
Entity NameMarco A. Martinez, M.d. Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134447089
PECOS PAC ID: 3870618309
Enrollment ID: O20100921000358

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 Marco A Martinez 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 Marco A Martinez, MD
4566 Florence Ave, Suite # 5,
Cudahy, CA 90201-4345

Ph: (323) 771-7466		Dr Marco A Martinez, MD
4566 Florence Ave, Suite # 5,
Cudahy, CA 90201-4345

Ph: (323) 771-7466

Reviews and Comments


Internal Medicine Doctors in Cudahy, CA

Dr. Lourdes G Bahamonde, DO
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 7643 Atlantic Ave, Cudahy, CA 90201
Phone: 213-373-1265    

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.