ALEXANDRA HALKIAS
NPI 1285002378
Nurse Practitioner - Family in East Chicago, IN
About Alexandra Halkias NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRA HALKIAS (NPI 1285002378) is an individual family provider in East Chicago, Indiana, licensed in Indiana (28196801A) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alexandra Halkias is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Alexandra Halkias reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
East Chicago, IN 46312
- Reassigned Medicare billing, Indiana enrollment
- 598 clinicians in this Medicare group
La Porte, IN 46350
- Reassigned Medicare billing, Indiana enrollment
- 101 clinicians in this Medicare group
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana enrollment
- Medicare enrollment name: Emergency Professionals Of Indiana PC
- 404 clinicians in this Medicare group
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana enrollment
- 63 clinicians in this Medicare group
Corydon, IN 47112
- Reassigned Medicare billing, Indiana enrollment
- 214 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46312 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EAST CHICAGO, IN 46312
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alexandra Halkias's NPI number?
The NPI number for Alexandra Halkias is 1285002378. It was assigned to this individual provider in the NPPES registry on September 8, 2015.
Where is Alexandra Halkias located?
Alexandra Halkias practices at 4321 Fir St, East Chicago, IN 46312. The listed phone number is (219) 392-7200.
What is Alexandra Halkias's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Alexandra Halkias enrolled in Medicare?
Yes. Alexandra Halkias is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Alexandra Halkias's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Halkias reassigns Medicare benefits to 5 organizations: Cep America LLC (East Chicago, IN), North Indiana Emergency Physicians, LLP (La Porte, IN), Emergency Professionals Of Indiana, P.C. (Fort Wayne, IN), Inphynet Primary Care Physicians Midwest, S.C. (Fort Wayne, IN) and Clarksville Emergency Group, PC (Corydon, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexandra Halkias's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexandra Halkias accept?
Health plans from CareSource list Alexandra Halkias as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Alexandra Halkias was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Alexandra Halkias · NPI 1285002378
Family physician in East Chicago, Indiana. Individual provider, active in the CMS NPPES registry since September 8, 2015.
## Identity
- **NPI:** 1285002378 (Entity type: Individual)
- **Enumerated:** September 8, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 28196801A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 4321 FIR ST, East Chicago, IN 46312-3049
- **Phone:** (219) 392-7200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Cep America LLC (NPI 1336805563, East Chicago, IN); North Indiana Emergency Physicians, LLP (NPI 1144691478, La Porte, IN); Emergency Professionals Of Indiana, P.C. (NPI 1013951219, Fort Wayne, IN); Inphynet Primary Care Physicians Midwest, S.C. (NPI 1528090610, Fort Wayne, IN); Clarksville Emergency Group, PC (NPI 1023487154, Corydon, IN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1285002378) · Data from the CMS NPPES public registry.