DR. MARIE SCHAAF PH.D.
NPI 1811328800
Clinical Neuropsychologist in Bismarck, ND

Q: What is Marie Schaaf's NPI number?

The NPI number for Marie Schaaf is 1811328800. It was assigned to this individual provider in the NPPES registry on December 2, 2013.

Q: What is Marie Schaaf'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 Marie Schaaf was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since December 02, 2013PECOS EnrolledAccepts Medicare Assignment

83.98/100

CMS Quality Rating

4535 NORTHERN SKY DR, BISMARCK, ND 58503(701) 323-8700 Get Directions Write a Review

NPPES record last updated: February 26, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 26, 2025, Jun 3, 2021 (2 updates tracked since 2021).

On this page

About Dr. Marie Schaaf Ph.d. NPPES

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

DR. MARIE SCHAAF PH.D. (NPI 1811328800) is an individual clinical neuropsychologist in Bismarck, North Dakota and active in the NPI registry since December 2013. She is enrolled in Medicare PECOS, is affiliated with Sanford Medical Center Bismarck, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1811328800

Entity TypeIndividualFemale

Primary Taxonomy103G00000X

Provider Legal NameDR. MARIE SCHAAFCredential: PH.D.

Location Address4535 NORTHERN SKY DRBismarck, ND 58503-8538

Mailing AddressPo Box 5074Sioux Falls, SD 57117-5074 · (701) 471-7970

Phone(701) 323-8700

Sole ProprietorYes

Medical School CMSOtherGraduated 2011

Enumeration DateDecember 2, 2013

Last NPPES UpdateFebruary 26, 20252 updates tracked since enumeration

NPPES CertifiedFebruary 26, 2025

✔ NPI 1811328800 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY-PSY-LIC 1304 (MT)

4535 NORTHERN SKY DR, Bismarck, ND 58503

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of North Dakota, Medica, Sanford Health Plan 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 and accepts Medicare assignment

Dr. Marie Schaaf Ph.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 ID7911122486

PECOS Enrollment IDI20200129000528

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.

211 services29 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.

58 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.

55 services55 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.

52 services52 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.

29 services29 patients

Exam of neurobehavioral status, first hour 96116

18 services17 patients

Hospital Affiliations CMS Care Compare

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

Sanford Medical Center Bismarck

Acute Care Hospitals · Bismarck, ND

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number350015

Location300 N 7th StBismarck, ND 58506 · Burleigh County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.98/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

79.28

Promoting Interoperability

Improvement Activities

Cost

68.15

Other Providers at the Same Location NPPES 11

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

MOLLY BERGER DNP

Nurse Practitioner (Family)