Esmael Mayar, MD - Medicare Emergency Medicine in Biloxi, MS

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Esmael Mayar, MD is a medicare enrolled "Emergency Medicine" physician in Biloxi, Mississippi. He went to University Of South Carolina School Of Medicine and graduated in 2019 and has 5 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Harrison Emergency Group Llc, Advocate Health And Hospitals Corporation and his current practice location is 301 Fisher St, Biloxi, Mississippi. You can reach out to his office (for appointments etc.) via phone at (228) 376-4021.

Esmael Mayar is licensed to practice in Indiana (license number 01086989A) 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 1215497326.

Contact Information

Esmael Mayar, MD
301 Fisher St,
Biloxi, MS 39534-2508
(228) 376-4021
Not Available

Map and Direction




Physician's Profile

Full NameEsmael Mayar
GenderMale
SpecialityEmergency Medicine
Experience5 Years
Location301 Fisher St, Biloxi, Mississippi
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:
  • Esmael Mayar attended and graduated from University Of South Carolina School Of Medicine in 2019
  NPI Data:
  • NPI Number: 1215497326
  • Provider Enumeration Date: 03/23/2019
  • Last Update Date: 01/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5799179222
  • Enrollment ID: I20221007001476

Medical Identifiers

Medical identifiers for Esmael Mayar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215497326NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 036.157417 (Illinois)Secondary
207P00000XEmergency Medicine 01086989A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Trinity HospitalChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Harrison Emergency Group Llc660885159720
Advocate Health And Hospitals Corporation78108009352422

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. Esmael Mayar allows following entities to bill medicare on his behalf.
Entity NameHarrison Emergency Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467410936
PECOS PAC ID: 6608851597
Enrollment ID: O20050412001039
Entity NameKeystone Medical Services Of Ms Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174691059
PECOS PAC ID: 7618075177
Enrollment ID: O20070606000447
Entity NameSinging River Gulfport
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861010159
PECOS PAC ID: 5294154829
Enrollment ID: O20201001001497
Entity NameRh Emergency Medicine Of Highland Community Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033987946
PECOS PAC ID: 4587017918
Enrollment ID: O20240201000844
Entity NameRh Hospitalist Medicine Of Highland Community Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841068756
PECOS PAC ID: 8022451038
Enrollment ID: O20240207000363

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. Esmael Mayar 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
Esmael Mayar, MD
301 Fisher St,
Biloxi, MS 39534-2508

Ph: (228) 376-4021		Esmael Mayar, MD
301 Fisher St,
Biloxi, MS 39534-2508

Ph: (228) 376-4021

Reviews and Comments


Emergency Medicine Doctors in Biloxi, MS

Laurie Scott Patterson, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 150 Reynoir Street, Biloxi, MS 39530
Phone: 228-872-9747    
Dr. Ryan Anderson, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 301 Fisher St, Biloxi, MS 39534
Phone: 228-376-0500    
Raychel Simpson, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 301 Fisher St, Biloxi, MS 39534
Phone: 228-376-2273    
Dr. Christopher Lloyd Smelley, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Veterans Ave, Biloxi, MS 39531
Phone: 228-523-5000    
Dr. Adam L Whitaker, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 150 Reynoir St, Biloxi, MS 39530
Phone: 228-432-1571    
Dr. Lennis Joseph Derouen, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 979 Tommy Munro Dr, Biloxi, MS 39532
Phone: 228-388-0091    Fax: 228-388-0094

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.