Alexandra Halkias, - Medicare Nurse Practitioner in East Chicago, IN

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Alexandra Halkias, is a medicare enrolled "Nurse Practitioner - Family" in East Chicago, Indiana. She graduated from nursing school in 2011 and has 15 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Clarksville Emergency Group Pc, Cep America Llc and her current practice location is 4321 Fir St, East Chicago, Indiana. You can reach out to her office (for appointments etc.) via phone at (219) 392-7200.

Alexandra Halkias is licensed to practice in Indiana (license number 28196801A) 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 1285002378.

Contact Information

Alexandra Halkias,
4321 Fir St,
East Chicago, IN 46312-3049
(219) 392-7200
Not Available

Map and Direction




Provider's Profile

Full NameAlexandra Halkias
GenderFemale
SpecialityNurse Practitioner
Experience15 Years
Location4321 Fir St, East Chicago, Indiana
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:
  • Alexandra Halkias graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1285002378
  • Provider Enumeration Date: 09/08/2015
  • Last Update Date: 10/21/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9032427752
  • Enrollment ID: I20150930000602

Medical Identifiers

Medical identifiers for Alexandra Halkias such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285002378NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 28196801A (Indiana)Primary
363L00000XNurse Practitioner 71005557A (Indiana)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
La Porte HospitalLa porte, INHospital
Northwest Health - PorterValparaiso, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Clarksville Emergency Group Pc6507277423132
Cep America Llc6608056171732

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. Alexandra Halkias allows following entities to bill medicare on her behalf.
Entity NameEmergency Professionals Of Indiana Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013951219
PECOS PAC ID: 4183604150
Enrollment ID: O20040721000612
Entity NameInphynet Primary Care Physicians Midwest, S.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528090610
PECOS PAC ID: 6507808946
Enrollment ID: O20050525001352
Entity NameNorth Indiana Emergency Physicians Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144691478
PECOS PAC ID: 5496064669
Enrollment ID: O20151029001047
Entity NameCep America Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285103671
PECOS PAC ID: 6608056171
Enrollment ID: O20190214000611
Entity NameClarksville Emergency Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023487154
PECOS PAC ID: 6507277423
Enrollment ID: O20201125002335

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. Alexandra Halkias 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
Alexandra Halkias,
2000 Green Rd, Suite 300,
Ann Arbor, MI 48105-1598

Ph: (734) 686-6324		Alexandra Halkias,
4321 Fir St,
East Chicago, IN 46312-3049

Ph: (219) 392-7200

Reviews and Comments


Nurse Practitioner Nurses in East Chicago, IN

Zalak Patel, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4320 Fir St Unit 320, East Chicago, IN 46312
Phone: 219-392-7992    Fax: 219-392-7987
Lilia Ivette Bonilla, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1313 W Chicago Ave, East Chicago, IN 46312
Phone: 219-398-9685    Fax: 219-398-9695
Ivan Aryee, PMHNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4320 Fir St Ste 4141, East Chicago, IN 46312
Phone: 219-392-7466    Fax: 219-392-7470
Marquita Henson, PMHNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4321 Fir St, East Chicago, IN 46312
Phone: 219-392-7466    
Adebowale Osisanya, PMHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4321 Fir St, East Chicago, IN 46312
Phone: 219-392-7466    Fax: 219-392-7470
Selena Samardzich, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4320 Fir St Unit 220, East Chicago, IN 46312
Phone: 219-836-2995    Fax: 219-836-4075

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.