MICHAEL KOLESSAR PSY.D.
NPI 1134458201
Clinical Neuropsychologist in Bridgeton, MO

Q: What is Michael Kolessar's NPI number?

The NPI number for Michael Kolessar is 1134458201. It was assigned to this individual provider in the NPPES registry on December 18, 2009.

Q: What is Michael Kolessar'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 Michael Kolessar was last updated on October 3, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since December 18, 2009PECOS EnrolledAccepts Medicare Assignment

12380 DE PAUL DR, BRIDGETON, MO 63044(314) 447-9705 Get Directions Write a Review

NPPES record last updated: October 3, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Michael Kolessar Psy.d. NPPES

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

MICHAEL KOLESSAR PSY.D. (NPI 1134458201) is an individual clinical neuropsychologist in Bridgeton, Missouri and active in the NPI registry since December 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1134458201

Entity TypeIndividualMale

Primary Taxonomy103G00000X

Provider Legal NameMICHAEL KOLESSARCredential: PSY.D.

Location Address12380 DE PAUL DRBridgeton, MO 63044-2511

Mailing Address12380 De Paul DrBridgeton, MO 63044-2511 · (314) 447-9705

Phone(314) 447-9705

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateDecember 18, 2009

Last NPPES UpdateOctober 3, 2013

✔ NPI 1134458201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

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.

12380 DE PAUL DR, Bridgeton, MO 63044

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Kolessar Psy.d. 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 ID1658508809

PECOS Enrollment IDI20131213000113

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 7

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.

189 services63 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.

90 services90 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.

84 services83 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.

84 services79 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.

72 services64 patients

Administration of psychological or neuropsychological test, each additional 30 minutes 96137

This procedure involves administering psychological or neuropsychological tests to evaluate your mental functions. Each additional 30 minutes allows for a more in-depth assessment of your cognitive abilities, emotions, and behavior. It's crucial for accurate diagnosis and treatment planning.

33 services21 patients

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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.

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