Ms Ayanna D Walker, MD - Medicare Emergency Medicine in Kissimmee, FL

  1. Home
  2. Emergency Medicine
  3. FL
  4. Kissimmee
Ms Ayanna D Walker, MD is a medicare enrolled "Emergency Medicine" physician in Kissimmee, Florida. She went to Morehouse School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Emergency Medicine Services Of Fl Llc and her current practice location is 700 W. Oak St, Kissimmee, Florida. You can reach out to her office (for appointments etc.) via phone at (407) 518-3553.

Ms Ayanna D Walker is licensed to practice in Florida (license number ME121053) 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 1093079865.

Contact Information

Ms Ayanna D Walker, MD
700 W. Oak St,
Kissimmee, FL 34741
(407) 518-3553
(407) 518-3636

Map and Direction




Physician's Profile

Full NameMs Ayanna D Walker
GenderFemale
SpecialityEmergency Medicine
Experience12 Years
Location700 W. Oak St, Kissimmee, Florida
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:
  • Ms Ayanna D Walker attended and graduated from Morehouse School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1093079865
  • Provider Enumeration Date: 06/27/2012
  • Last Update Date: 02/28/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 5991940207
  • Enrollment ID: I20150821012657

Medical Identifiers

Medical identifiers for Ms Ayanna D Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093079865NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine ME121053 (Florida)Primary
390200000XStudent In An Organized Health Care Education/training Program TRN17592 (Florida)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Osceola Regional Medical CenterKissimmee, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Medicine Services Of Fl Llc8426413931161

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. Ms Ayanna D Walker allows following entities to bill medicare on her behalf.
Entity NameEmergency Physicians Of Central Florida Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326033341
PECOS PAC ID: 1850296567
Enrollment ID: O20031205000109
Entity NameEmergency Physician Solutions Of North Florida, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558731901
PECOS PAC ID: 3072815869
Enrollment ID: O20160112000001
Entity NameEmergency Medicine Services Of Fl Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043917180
PECOS PAC ID: 8426413931
Enrollment ID: O20230504001881

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. Ms Ayanna D Walker 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
Ms Ayanna D Walker, MD
7700 W. Sunrise Blvd,
Plantation, FL 33322

Ph: (954) 838-2371		Ms Ayanna D Walker, MD
700 W. Oak St,
Kissimmee, FL 34741

Ph: (407) 518-3553

Reviews and Comments


Emergency Medicine Doctors in Kissimmee, FL

Dr. Paolina Pantcheva, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 201 Hilda St Ste 12, Kissimmee, FL 34741
Phone: 407-933-6626    Fax: 407-933-6628
Yasuharu Okuda, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 W Oak St, Kissimmee, FL 34741
Phone: 407-846-2266    
Mark Dediego Rivera Morales, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 700 W Oak St, Kissimmee, FL 34741
Phone: 321-697-1730    Fax: 407-518-3923
James A Mcaleer, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 700 W Oak St, Kissimmee, FL 34741
Phone: 800-893-9698    
Fernando Jara, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 W Oak St, Kissimmee, FL 34741
Phone: 727-437-0821    
Dr. Jeffrey Joseph Reeves, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2450 N Orange Blossom Trl, Kissimmee, FL 34744
Phone: 407-846-4343    Fax: 586-207-2056

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.