Dr Mohamad Omar Zakaria Diab, MD - Internal Medicine in Sierra Vista, AZ

Dr Mohamad Omar Zakaria Diab, MD is a Internal Medicine physician based in Sierra Vista, Arizona. Dr Mohamad Omar Zakaria Diab is licensed to practice in Arizona (license number R80013) and his current practice location is 5700 E Highway 90, Sierra Vista, Arizona. He can be reached at his office (for appointments etc.) via phone at (520) 263-3190.

NPI number for Dr Mohamad Omar Zakaria Diab is 1861170177 and his current mailing address is 289 S Highway 92 Apt 4203, Sierra Vista, Arizona. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1861170177.

Contact Information

Dr Mohamad Omar Zakaria Diab, MD
5700 E Highway 90,
Sierra Vista, AZ 85635-9110
(520) 263-3190
Not Available

Map and Direction




Physician's Profile

Full NameDr Mohamad Omar Zakaria Diab
GenderMale
SpecialityInternal Medicine
Location5700 E Highway 90, Sierra Vista, Arizona
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1861170177
  • Provider Enumeration Date: 07/06/2023
  • Last Update Date: 07/06/2023

Medical Identifiers

Medical identifiers for Dr Mohamad Omar Zakaria Diab such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861170177NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine R80013 (Arizona)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. Dr Mohamad Omar Zakaria Diab is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mohamad Omar Zakaria Diab, MD
289 S Highway 92 Apt 4203,
Sierra Vista, AZ 85635-3682

Ph: (520) 286-0930
Dr Mohamad Omar Zakaria Diab, MD
5700 E Highway 90,
Sierra Vista, AZ 85635-9110

Ph: (520) 263-3190

Reviews and Comments


Internal Medicine Doctors in Sierra Vista, AZ

Ricardo Dias Goncalves Spaid, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5700 E Highway 90, Sierra Vista, AZ 85635
Phone: 520-263-2000    
Jose Ignacio Gonzalez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 157 N Coronado Dr, Ste A, Sierra Vista, AZ 85635
Phone: 520-458-1208    Fax: 520-458-1675
Rebecca Pradhan-nara, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 77 Calle Portal, Suite B260a, Sierra Vista, AZ 85635
Phone: 520-226-4338    Fax: 520-335-8705
Anum Riaz, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5700 E Highway 90, Sierra Vista, AZ 85635
Phone: 520-263-2000    
Mr. Sami Aqqad, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5700 Az-90, Sierra Vista, AZ 85635
Phone: 520-263-2000    
Mustafa Faisal Mustafa Douglas, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5700 E Highway 90, Sierra Vista, AZ 85635
Phone: 520-263-3190    
Mrs. Ayah Khaled-fozan Almufleh, M.D
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5700 Highway 90, Sierra Vista, AZ 85635
Phone: 520-263-2000    Fax: 520-263-2200

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.

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