MARY J. CHIASSON D.O.
NPI 1235133265
Psychiatry & Neurology - Neurology in Bloomington, MN

Active since June 08, 2005PECOS Enrolled
3601 MINNESOTA DR STE 200, BLOOMINGTON, MN 55435(612) 879-1000(612) 879-9116 Get Directions Write a Review

NPPES record last updated: August 26, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mary J. Chiasson D.o. NPPES

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

MARY J. CHIASSON D.O. (NPI 1235133265) is an individual neurology provider in Bloomington, Minnesota, licensed in Minnesota (40247) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235133265
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameMARY J. CHIASSONCredential: D.O.
Location Address3601 MINNESOTA DR STE 200Bloomington, MN 55435-5202
Mailing Address3601 Minnesota Dr Ste 200Bloomington, MN 55435-5202 · (612) 879-1000 · Fax (612) 879-9116
Fax(612) 879-9116
Sole ProprietorNo
Enumeration DateJune 8, 2005
Last NPPES UpdateAugust 26, 2024
NPPES CertifiedAugust 26, 2024
NPI 1235133265 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License Licensed in MN · 40247
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
3601 MINNESOTA DR STE 200, Bloomington, MN 55435

Other Identifiers 1

Medicaid446025100MN

Accepted 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)

Mary J. Chiasson D.o. 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 8

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.

Injection, onabotulinumtoxina, 1 unit J0585
Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.
4,500 services11 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
146 services125 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
78 services67 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
50 services50 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
48 services48 patients
Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 64615
This procedure involves injecting a chemical into specific facial and neck muscles, causing temporary paralysis. This helps reduce muscle activity and can alleviate certain medical conditions. Both sides of the face are treated for a balanced result.
42 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55435 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
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
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.

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.

Reported Quality Measures

Dementia: Caregiver Education and Support
Percentage of patients with dementia whose caregiver(s)* were provided with education** on dementia disease management and health behavior changes AND were referred to additional resources*** for support in the last 12 months
27%59 patients2/55-star benchmark: 100%
Dementia: Functional Status Assessment
Percentage of patients with dementia for whom an assessment of functional status* was performed at least once in the last 12 months
85%59 patients4/55-star benchmark: 100%
Diabetes/Pre-Diabetes Screening for Patients with DSP
Percentage of patients age 18 years and older with a diagnosis of distal symmetric polyneuropathy who had screening tests for diabetes (eg fasting blood sugar test, a hemoglobin A1C, or a 2 hour Glucose Tolerance Test) reviewed, requested or ordered when seen…
67%27 patients
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%2,032 patients5/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
91%3,575 patients4/55-star benchmark: 100%
Exercise and Appropriate Physical Activity Counseling for Patients with MS
Percentage of patients with MS who are counseled* on the benefits of exercise and appropriate physical activity for patients with MS in the past 12 months.
97%34 patients
Falls: Plan of Care
Percentage of patients aged 65 years and older with a history of falls that had a plan of care for falls documented within 12 months
87%233 patients4/55-star benchmark: 100%
Falls: Risk Assessment
Percentage of patients aged 65 years and older with a history of falls that had a risk assessment for falls completed within 12 months
95%230 patients4/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
Percentage of patients 65 years of age and older who were screened for future fall risk during the measurement period
78%417 patients4/55-star benchmark: 99%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
13%77 patients1/55-star benchmark: 98%
MEDICATION PRESCRIBED FOR ACUTE MIGRAINE ATTACK
Percentage of patients age 12 years and older with a diagnosis of migraine who were prescribed a guideline recommended medication for acute migraine attacks within the 12 month measurement period.
77%526 patients4/55-star benchmark: 90%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
66%1,022 patients3/55-star benchmark: 100%
Parkinson's Disease: Psychiatric Symptoms Assessment for Patients with Parkinson's Disease
Percentage of all patients with a diagnosis of Parkinson's Disease [PD] who were assessed* for psychiatric symptoms** in the past 12 months
17%30 patients1/55-star benchmark: 100%
Parkinson's Disease: Rehabilitative Therapy Options
Percentage of all patients with a diagnosis of Parkinson's Disease (or caregiver(s), as appropriate) who had rehabilitative therapy options (e.g., physical, occupational, or speech therapy) discussed in the past 12 months
40%30 patients2/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
20%1,602 patients1/55-star benchmark: 100%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
88%1,602 patients4/55-star benchmark: 100%
Quality of Life Assessment For Patients With Primary Headache Disorders
Percentage of patients with a diagnosis of primary headache disorder whose health related quality of life (HRQoL) was assessed with a tool(s) during at least two visits during the 12 month measurement period AND whose health related quality of life score…
4%283 patients1/55-star benchmark: 100%
Screening for Psychiatric or Behavioral Health Disorders
Percent of all visits for patients with a diagnosis of epilepsy where the patient was screened for psychiatric or behavioral disorders.
89%122 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
40%1,602 patients3/55-star benchmark: 79%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Nurse Practitioner (Adult Health)
3601 MINNESOTA DR STE 200
BLOOMINGTON, MN 55435
Psychiatry & Neurology (Neurology)
3601 MINNESOTA DR STE 200
BLOOMINGTON, MN 55435
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
3601 MINNESOTA DR STE 200
BLOOMINGTON, MN 55435
Psychiatry & Neurology (Neurology)
3601 MINNESOTA DR STE 200
BLOOMINGTON, MN 55435
Psychiatry & Neurology (Neurology)
3601 MINNESOTA DR STE 200
BLOOMINGTON, MN 55435
Psychiatry & Neurology (Neurology)
3601 MINNESOTA DR STE 200
BLOOMINGTON, MN 55435
Psychiatry & Neurology (Neurology)
3601 MINNESOTA DR STE 200
BLOOMINGTON, MN 55435
Psychiatry & Neurology (Sleep Medicine)
3601 MINNESOTA DR STE 200
BLOOMINGTON, MN 55435

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 Mary Chiasson's NPI number?

The NPI number for Mary Chiasson is 1235133265. It was assigned to this individual provider in the NPPES registry on June 8, 2005.

Where is Mary Chiasson located?

Mary Chiasson practices at 3601 Minnesota Dr Ste 200, Bloomington, MN 55435. The listed phone number is (612) 879-1000.

What is Mary Chiasson's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Mary Chiasson enrolled in Medicare?

Yes. Mary Chiasson is registered in the Medicare PECOS enrollment system.

What insurance does Mary Chiasson accept?

Health plans from Medica list Mary Chiasson 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 Mary Chiasson was last updated on August 26, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.