1. Home
  2. Directory
  3. Indiana
  4. Crown Point
  5. Optometrist
  6. NPI Profile

ALEXANDER THEODORE TSIAKOPOULOS
NPI 1740001080
Optometrist in Crown Point, IN

Active since October 21, 2024PECOS Enrolled
10823 BROADWAY, CROWN POINT, IN 46307(219) 310-8032 Get Directions Write a Review

NPPES record last updated: October 21, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Alexander Theodore Tsiakopoulos NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDER THEODORE TSIAKOPOULOS (NPI 1740001080) is an individual optometrist in Crown Point, Indiana, licensed in Indiana (18004547A) and active in the NPI registry since October 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740001080
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameALEXANDER THEODORE TSIAKOPOULOS
Location Address10823 BROADWAYCrown Point, IN 46307-7303
Mailing Address2407 Foliage LnDyer, IN 46311-1980
Phone(219) 310-8032
Sole ProprietorNo
Enumeration DateOctober 21, 2024
NPPES CertifiedOctober 19, 2024
✔ NPI 1740001080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in IN · 18004547A
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
10823 BROADWAY, Crown Point, IN 46307
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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)

Alexander Theodore Tsiakopoulos 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46307 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CROWN POINT EYE CARE
Optometrist
10823 BROADWAY
CROWN POINT, IN 46307
Lake County (219) 310-8032
JOVAN ALAVANJA O.D.
Optometrist
10823 BROADWAY
CROWN POINT, IN 46307
Lake County (219) 310-8032

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 Alexander Tsiakopoulos's NPI number?

The NPI number for Alexander Tsiakopoulos is 1740001080. It was assigned to this individual provider in the NPPES registry on October 21, 2024.

Where is Alexander Tsiakopoulos located?

Alexander Tsiakopoulos practices at 10823 Broadway, Crown Point, IN 46307. The listed phone number is (219) 310-8032.

What is Alexander Tsiakopoulos's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Alexander Tsiakopoulos enrolled in Medicare?

Yes. Alexander Tsiakopoulos is registered in the Medicare PECOS enrollment system.

What insurance does Alexander Tsiakopoulos accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana and 3 other insurers list Alexander Tsiakopoulos 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 Alexander Tsiakopoulos was last updated on October 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.