Dr Mohammed Abdelghani Gerais, MD - Medicare Internal Medicine in Yuma, AZ

Dr Mohammed Abdelghani Gerais, MD is a medicare enrolled "Internal Medicine" physician in Yuma, Arizona. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 2851 S Avenue B Bldg 25, Yuma, Arizona. You can reach out to his office (for appointments etc.) via phone at (928) 336-2110.

Dr Mohammed Abdelghani Gerais is licensed to practice in Arizona (license number 40344) 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 1255587358.

Contact Information

Dr Mohammed Abdelghani Gerais, MD
2851 S Avenue B Bldg 25,
Yuma, AZ 85364-7726
(928) 336-2110
(928) 336-2137

Map and Direction




Physician's Profile

Full NameDr Mohammed Abdelghani Gerais
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location2851 S Avenue B Bldg 25, Yuma, Arizona
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 Mohammed Abdelghani Gerais graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1255587358
  • Provider Enumeration Date: 08/08/2008
  • Last Update Date: 11/08/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2668509035
  • Enrollment ID: I20100416000670

Medical Identifiers

Medical identifiers for Dr Mohammed Abdelghani Gerais such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255587358NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 40344 (Arizona)Secondary
207R00000XInternal Medicine 40344 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yuma Regional Medical CenterYuma, AZHospital

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 Mohammed Abdelghani Gerais allows following entities to bill medicare on his behalf.
Entity NameGeraisco Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407538234
PECOS PAC ID: 4284097429
Enrollment ID: O20230905004189

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 Mohammed Abdelghani Gerais 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 Mohammed Abdelghani Gerais, MD
2400 S Avenue A,
Yuma, AZ 85364-7170

Ph: (928) 344-2000
Dr Mohammed Abdelghani Gerais, MD
2851 S Avenue B Bldg 25,
Yuma, AZ 85364-7726

Ph: (928) 336-2110

Reviews and Comments


Internal Medicine Doctors in Yuma, AZ

Dr. Augustine W Lau, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2375 S. Ridgeview Drive, Yuma, AZ 85364
Phone: 928-317-2518    Fax: 928-317-1811
Ashvin K Shah, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2110 W 24th St, Yuma, AZ 85364
Phone: 928-344-1891    Fax: 928-726-6306
Aleix M. Bazzi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2095 W. 24th Street, Suite C, Yuma, AZ 85364
Phone: 928-314-1200    Fax: 928-314-1201
Dr. Vernon Barros Chavez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1210 W 24th St, Suite 2, Yuma, AZ 85364
Phone: 928-726-2500    Fax: 928-726-7853
Dr. Julian J. Nicholas, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 S Avenue A, Yuma, AZ 85364
Phone: 928-344-2000    
Dr. Jeanne Notto Elnadry, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2244 S Avenue A, Suite A, Yuma, AZ 85364
Phone: 928-276-4477    Fax: 928-276-4481
Shahid Mansoor, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11518 N Frontage Rd Ste A1, Yuma, AZ 85367
Phone: 928-342-6500    Fax: 928-342-6863

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.