Dr Marsha Araba Martinson, MD - Medicare Obstetrics/gynecology in Downey, CA

Dr Marsha Araba Martinson, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Downey, California. She went to University Of California, Geffen School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Ayman Alladawi Md Inc A Professional Corporation and her current practice location is 9333 Imperial Hwy, Downey, California. You can reach out to her office (for appointments etc.) via phone at (562) 657-4043.

Dr Marsha Araba Martinson is licensed to practice in California (license number A103306) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1043525157.

Contact Information

Dr Marsha Araba Martinson, MD
9333 Imperial Hwy,
Downey, CA 90242-2812
(562) 657-4043
(562) 657-4044

Map and Direction




Physician's Profile

Full NameDr Marsha Araba Martinson
GenderFemale
SpecialityObstetrics/gynecology
Experience18 Years
Location9333 Imperial Hwy, Downey, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Marsha Araba Martinson attended and graduated from University Of California, Geffen School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1043525157
  • Provider Enumeration Date: 08/12/2010
  • Last Update Date: 11/18/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 9032391651
  • Enrollment ID: I20110303000165

Medical Identifiers

Medical identifiers for Dr Marsha Araba Martinson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043525157NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology A103306 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ayman Alladawi Md Inc A Professional Corporation85272456128

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 Marsha Araba Martinson allows following entities to bill medicare on her behalf.
Entity NameAyman Alladawi Md Inc A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457596371
PECOS PAC ID: 8527245612
Enrollment ID: O20110526000273

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 Marsha Araba Martinson 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 Marsha Araba Martinson, MD
950 N Duesenberg Dr Apt 2201,
Ontario, CA 91764-5964

Ph: (310) 592-3951
Dr Marsha Araba Martinson, MD
9333 Imperial Hwy,
Downey, CA 90242-2812

Ph: (562) 657-4043

Reviews and Comments


Obstetrics & Gynecology Doctors in Downey, CA

Fataneh Amidi, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 562-657-4043    
Dr. Ayman Alladawi, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8077 Florence Ave, Suite # 112, Downey, CA 90240
Phone: 562-904-6031    Fax: 562-904-6033
Rebecca Lynn Roy, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 9449 Imperial Hwy, Downey, CA 90242
Phone: 800-823-4040    
Dr. Phuong Catherine Truong-yue, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8500 Florence Avenue, Suite 200, Downey, CA 90240
Phone: 562-869-4579    Fax: 562-862-1765
Elbert Chang, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8077 Florence Ave, Downey, CA 90240
Phone: 562-904-6031    
Dr. Medhat Seif, M.D
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 8077 Florence Ave Ste 112, Downey, CA 90240
Phone: 562-904-6031    Fax: 562-904-6033

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).

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