ALEXANDRA HALKIAS
NPI 1285002378
Nurse Practitioner - Family in East Chicago, IN

Q: 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.

Q: What is Alexandra Halkias's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Alexandra Halkias was last updated on October 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 08, 2015PECOS Enrolled

4321 FIR ST, EAST CHICAGO, IN 46312(219) 392-7200 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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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

NPI1285002378

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameALEXANDRA HALKIAS

Location Address4321 FIR STEast Chicago, IN 46312-3049

Mailing Address2000 Green Rd, Suite 300Ann Arbor, MI 48105-1598 · (734) 686-6324

Phone(219) 392-7200

Sole ProprietorNo

Enumeration DateSeptember 8, 2015

Last NPPES UpdateOctober 21, 2025

NPPES CertifiedOctober 21, 2025

✔ NPI 1285002378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in IN · 28196801A

Also ListedNurse PractitionerTaxonomy 363L00000X · License 71005557A (IN)

4321 FIR ST, East Chicago, IN 46312

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Secondary Practice Locations 4

Location 1PO Box 635004Cincinnati, OH 45263-5004 · Phone (888) 952-6772

Location 285 E US Highway 6Valparaiso, IN 46383-8947 · Phone (219) 983-8300

Location 31331 State StLA Porte, IN 46350-3112 · Phone (219) 326-1234

Location 41900 Roosevelt RdValparaiso, IN 46383-2780 · Phone (219) 263-4900

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexandra Halkias is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

109 services108 patients

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

90 services89 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

27 services27 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

25 services25 patients

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.

New Patient

$82.04 typical visit price

range $53.07 – $161.76

Typical copayment $20.51 (range $13.26 – $40.44)

Most-billed visit code 99203

Established Patient

$94.22 typical visit price

range $16.93 – $132.22

Typical copayment $23.55 (range $4.23 – $33.05)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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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.

DAVID KUMPEL CRNA

Nurse Anesthetist, Certified Registered

4321 FIR ST
EAST CHICAGO, IN 46312

Lake County (219) 392-7062

GERALD DINO PT

Physical Therapist

4321 FIR ST
EAST CHICAGO, IN 46312

Lake County (219) 392-7400

MARY HELEN JURICH AUD

Audiologist

4321 FIR ST
EAST CHICAGO, IN 46312

Lake County (219) 703-2460

DR. GEOFFREY RITTER PT, DPT

Physical Therapist

4321 FIR ST
EAST CHICAGO, IN 46312

Lake County (219) 392-7400

REGENCY HOSPITAL OF NORTHWEST INDIANA, LLC

Long Term Care Hospital

4321 FIR ST, 4TH FLOOR
EAST CHICAGO, IN 46312

Lake County (219) 392-7790

KAI Y. HSU MD

Emergency Medicine

4321 FIR ST
EAST CHICAGO, IN 46312

Lake County (219) 392-1700

STEPHANIE M ROGOWSKI AUD

Audiologist

4321 FIR ST
EAST CHICAGO, IN 46312

Lake County (219) 392-7671

MS. JUANITA C MATLOCK LCSW

Social Worker (Clinical)

4321 FIR ST
EAST CHICAGO, IN 46312

Lake County (219) 392-7469

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.

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 with the weekly NPPES data releases published by CMS.