DR. CHRISTOPHER LUKE HAAK PHD
NPI 1063186831
Clinical Neuropsychologist in Schererville, IN

Q: What is Christopher Haak's NPI number?

The NPI number for Christopher Haak is 1063186831. It was assigned to this individual provider in the NPPES registry on August 5, 2021.

Q: What is Christopher Haak's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Q: When was this NPI record last updated?

The NPPES record for Christopher Haak was last updated on October 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.

Active since August 05, 2021PECOS EnrolledAccepts Medicare Assignment

1545 W US HIGHWAY 30, SCHERERVILLE, IN 46375(219) 703-2447(219) 703-6876 Get Directions Write a Review

NPPES record last updated: October 30, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 30, 2023, Dec 9, 2021, Aug 5, 2021 (3 updates tracked since 2021).

On this page

About Dr. Christopher Luke Haak Phd NPPES

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

DR. CHRISTOPHER LUKE HAAK PHD (NPI 1063186831) is an individual clinical neuropsychologist in Schererville, Indiana, licensed in Indiana (20043730A) and active in the NPI registry since August 2021. He is enrolled in Medicare PECOS, is affiliated with Rush University Medical Center, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1063186831

Entity TypeIndividualMale

Primary Taxonomy103G00000X

Provider Legal NameDR. CHRISTOPHER LUKE HAAKCredential: PHD

Location Address1545 W US HIGHWAY 30Schererville, IN 46375-1562

Mailing Address8558 BroadwayMerrillville, IN 46410-7032 · (219) 392-7084 · Fax (219) 703-6854

Phone(219) 703-2447

Fax(219) 703-6876

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateAugust 5, 2021

Last NPPES UpdateOctober 30, 20233 updates tracked since enumeration

NPPES CertifiedOctober 30, 2023

✔ NPI 1063186831 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

License✔ Licensed in IN · 20043730A

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Also ListedPsychologistTaxonomy 103T00000X · License 107642 (IA)

1545 W US HIGHWAY 30, Schererville, IN 46375

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher Luke Haak Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2062802085

PECOS Enrollment IDI20230822001683, I20251211000859

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.

Medicare Billing Reassignments

Medicare enrollment records show Christopher Haak reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Care Network Inc

3.4 mi

Family Medicine

9660 WICKER AVE
St John, IN 46373

Reassigned Medicare billing, Indiana enrollment
607 clinicians in this Medicare group

NPI 1457610487 (219) 365-7620

Rush University Medical Center

27 mi

Internal Medicine

1411 S MICHIGAN AVE
Chicago, IL 60605

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Rush University Medical Group
2,169 clinicians in this Medicare group

NPI 1689165540 (312) 563-0654

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 6

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.

Administration of psychological or neuropsychological test by technician, each additional 30 minutes 96139

This service involves a technician administering additional psychological or neuropsychological testing. Each session lasts for an extra 30 minutes. These tests assess cognitive abilities, such as memory, attention, and problem-solving skills, to aid in diagnosing or monitoring mental health conditions.

383 services51 patients

Evaluation of neuropsychological test, each additional hour 96133

This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.

171 services50 patients

Evaluation of neuropsychological test, first hour 96132

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

53 services50 patients

Administration of psychological or neuropsychological test by technician, first 30 minutes 96138

This procedure involves a trained technician administering a psychological or neuropsychological test. It's a process that assesses your mental function and behavior. The initial session will last 30 minutes. The aim is to understand your cognitive abilities better.

51 services51 patients

Exam of neurobehavioral status, first hour 96116

An exam of neurobehavioral status is a medical procedure that evaluates your brain's functions. This includes assessing your cognitive abilities, emotional responses, and behavioral patterns. The first hour of the exam is typically dedicated to this initial evaluation.

40 services40 patients

Exam of neurobehavioral status, each additional hour 96121

This procedure involves a thorough evaluation of your neurobehavioral status, focusing on brain functions that affect behavior and cognition. It's extended for an additional hour to gather more detailed information about your neurological health.

23 services21 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Rush University Medical Center

Acute Care Hospitals · Chicago, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140119

Location1653 West Congress ParkwayChicago, IL 60612 · Cook County

Emergency services Birthing friendly

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.

BREANNA FABER OT

Occupational Therapist