Dr Erica Warkus, MD, PHD - Medicare Emergency Medicine in Mobile, AL

Dr Erica Warkus, MD, PHD is a medicare enrolled "Emergency Medicine" physician in Mobile, Alabama. She went to University Of Hawaii John A. Burns School Of Medicine and graduated in 2020 and has 6 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Mississippi Emergency Department Services Pc, Cep America - California and her current practice location is 2451 University Hospital Dr, Mobile, Alabama. You can reach out to her office (for appointments etc.) via phone at (251) 471-7000.

Dr Erica Warkus is licensed to practice in Mississippi (license number 33210) 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 1063020121.

Contact Information

Dr Erica Warkus, MD, PHD
2451 University Hospital Dr,
Mobile, AL 36617-2300
(251) 471-7000
(251) 471-7096

Map and Direction




Physician's Profile

Full NameDr Erica Warkus
GenderFemale
SpecialityEmergency Medicine
Experience6 Years
Location2451 University Hospital Dr, Mobile, Alabama
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:
  • Dr Erica Warkus attended and graduated from University Of Hawaii John A. Burns School Of Medicine in 2020
  NPI Data:
  • NPI Number: 1063020121
  • Provider Enumeration Date: 07/15/2020
  • Last Update Date: 04/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4981058666
  • Enrollment ID: I20240428000061

Medical Identifiers

Medical identifiers for Dr Erica Warkus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063020121NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine ME157961 (Florida)Secondary
207P00000XEmergency Medicine A194142 (California)Secondary
207P00000XEmergency Medicine MD.46822 (Alabama)Secondary
390200000XStudent In An Organized Health Care Education/training Program 31919 (Florida)Secondary
207P00000XEmergency Medicine 33210 (Mississippi)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Singing River Health SystemPascagoula, MSHospital
Kaweah Delta Medical CenterVisalia, CAHospital
Garden Park Medical CenterGulfport, MSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mississippi Emergency Department Services Pc711345396050
Cep America - California61037391311093

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 Erica Warkus allows following entities to bill medicare on her behalf.
Entity NameEmergency Room Group Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093112039
PECOS PAC ID: 6608190798
Enrollment ID: O20150120002157
Entity NameMississippi Emergency Department Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881427961
PECOS PAC ID: 7113453960
Enrollment ID: O20241204001265

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 Erica Warkus 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 Erica Warkus, MD, PHD
Po Box 746450,
Atlanta, GA 30374-6450

Ph: (866) 401-3057
Dr Erica Warkus, MD, PHD
2451 University Hospital Dr,
Mobile, AL 36617-2300

Ph: (251) 471-7000

Reviews and Comments


Emergency Medicine Doctors in Mobile, AL

Dr. Leigh Fountain, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2451 University Hospital Dr, Mobile, AL 36617
Phone: 251-415-1496    Fax: 251-665-8255
Dr. Paul D Schneider, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1700 Center St, Mobile, AL 36604
Phone: 251-415-1000    Fax: 251-415-1001
Richard Oyler, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9985 Airport Blvd, Mobile, AL 36608
Phone: 251-633-2273    
David Alex Monaco,
Emergency Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 181 Hillcrest Rd, Mobile, AL 36608
Phone: 251-341-3800    Fax: 251-660-6333
Stephen T Simpson Jr., MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1261 Hillcrest Road Suite C, Mobile, AL 36695
Phone: 251-633-4949    Fax: 251-633-4363
George E Ngando, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5 Mobile Infirmary Cir, Mobile Emergency Group, Mobile, AL 36607
Phone: 251-435-2646    Fax: 251-435-6478

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.