Ahmed Zakari, MD - Medicare Hematology/oncology in Altamonte Springs, FL

Ahmed Zakari, MD is a medicare enrolled "Internal Medicine - Hematology" physician in Altamonte Springs, Florida. He graduated from medical school in 1990 and has 34 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Florida Hospital Medical Group Inc and his current practice location is 894 E Altamonte Dr, Altamonte Springs, Florida. You can reach out to his office (for appointments etc.) via phone at (407) 834-5151.

Ahmed Zakari is licensed to practice in Florida (license number ME90331) 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 1447268297.

Contact Information

Ahmed Zakari, MD
894 E Altamonte Dr,
Altamonte Springs, FL 32701-5002
(407) 834-5151
(407) 834-5562

Map and Direction




Physician's Profile

Full NameAhmed Zakari
GenderMale
SpecialityHematology/oncology
Experience34 Years
Location894 E Altamonte Dr, Altamonte Springs, Florida
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:
  • Ahmed Zakari graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1447268297
  • Provider Enumeration Date: 08/04/2006
  • Last Update Date: 05/09/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 5496718454
  • Enrollment ID: I20041110000628

Medical Identifiers

Medical identifiers for Ahmed Zakari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447268297NPI-NPPES
P00243448OtherRAILROAD MEDICARE
7989585OtherAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology ME90331 (Florida)Secondary
207RH0000XInternal Medicine - Hematology ME90331 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventhealth OrlandoOrlando, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Florida Hospital Medical Group Inc07491861531034

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. Ahmed Zakari allows following entities to bill medicare on his behalf.
Entity NameFlorida Hospital Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225034234
PECOS PAC ID: 0749186153
Enrollment ID: O20031208000807

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. Ahmed Zakari 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
Ahmed Zakari, MD
894 E Altamonte Dr,
Altamonte Springs, FL 32701-5002

Ph: (407) 834-5151
Ahmed Zakari, MD
894 E Altamonte Dr,
Altamonte Springs, FL 32701-5002

Ph: (407) 834-5151

Reviews and Comments


Internal Medicine Doctors in Altamonte Springs, FL

Jaime Carrizosa, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 685 Palm Springs Dr, Ste. 2a, Altamonte Springs, FL 32701
Phone: 407-830-5577    Fax: 407-830-4164
Dr. Walter Lamar Seifert, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 258 E Altamonte Dr Ste 1000, Altamonte Springs, FL 32701
Phone: 407-212-5589    
Dr. Fuad Afzal, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 631 Palm Springs Dr, Suite 104, Altamonte Springs, FL 32701
Phone: 407-265-2540    Fax: 407-265-9167
Robert B Reynolds, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 894 E Altamonte Dr, Altamonte Springs, FL 32701
Phone: 407-834-5151    Fax: 407-834-5562
Raul C Castillo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 894 E Altamonte Dr, Altamonte Springs, FL 32701
Phone: 407-834-5151    Fax: 407-896-1926
Fernando Alvarado, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 685 Palm Springs Dr, Ste 2a, Altamonte Springs, FL 32701
Phone: 407-830-5577    Fax: 407-830-4164
Dr. Ameet Suneel Hingwe, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 685 Palm Springs Dr Ste 2a, Altamonte Springs, FL 32701
Phone: 407-830-5577    Fax: 407-830-4164

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.