PIERRE AUGUST RIOUX M.D.
NPI 1164406807
Psychiatry & Neurology - Psychiatry in Austin, MN

Active since December 06, 2005PECOS EnrolledAccepts Medicare Assignment
1000 1ST DR NW, AUSTIN, MN 55912(507) 434-1092(507) 434-1477 Get Directions Write a Review

NPPES record last updated: October 8, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Pierre August Rioux M.d. NPPES

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

PIERRE AUGUST RIOUX M.D. (NPI 1164406807) is an individual psychiatry provider in Austin, Minnesota, licensed in Minnesota (44253) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Health System - Albert Lea And Austin, and is a graduate of University Of North Dakota School Of Medicine (1981).

NPPES Registry Identity

NPI1164406807
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NamePIERRE AUGUST RIOUXCredential: M.D.
Location Address1000 1ST DR NWAustin, MN 55912-2941
Mailing Address1000 1st Dr NwAustin, MN 55912-2941 · (507) 434-1092 · Fax (507) 434-1477
Fax(507) 434-1477
Sole ProprietorNo
Medical School CMSUniversity Of North Dakota School Of MedicineGraduated 1981
Enumeration DateDecember 6, 2005
Last NPPES UpdateOctober 8, 2020
NPPES CertifiedOctober 8, 2020
NPI 1164406807 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in MN · 44253
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1000 1ST DR NW, Austin, MN 55912

Other Identifiers 2

Other260047362MN · Medicare Railroad
Medicaid922793800MN

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 and accepts Medicare assignment

Pierre August Rioux M.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 ID5395872592
PECOS Enrollment IDI20100420000578
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 3

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.

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.
81 services19 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.
40 services12 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.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Mayo Clinic Health System - Albert Lea And Austin

Acute Care Hospitals · Albert Lea, MN
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240043
Location404 West Fountain StreetAlbert Lea, MN 56007 · Freeborn County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55912 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
$168.28 typical visit price
range $56.00 – $168.28
Typical copayment $42.07 (range $14.00 – $42.07)
Most-billed visit code 99205
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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 20

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

Internal Medicine
1000 1ST DR NW
AUSTIN, MN 55912
Physician Assistant
1000 1ST DR NW
AUSTIN, MN 55912
Physical Medicine & Rehabilitation
1000 1ST DR NW
AUSTIN, MN 55912
Audiologist
1000 1ST DR NW
AUSTIN, MN 55912
Internal Medicine
1000 1ST DR NW
AUSTIN, MN 55912
Internal Medicine
1000 1ST DR NW
AUSTIN, MN 55912
Ophthalmology
1000 1ST DR NW
AUSTIN, MN 55912
Family Medicine
1000 1ST DR NW
AUSTIN, MN 55912

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 Pierre Rioux's NPI number?

The NPI number for Pierre Rioux is 1164406807. It was assigned to this individual provider in the NPPES registry on December 6, 2005.

Where is Pierre Rioux located?

Pierre Rioux practices at 1000 1st Dr NW, Austin, MN 55912. The listed phone number is (507) 434-1092.

What is Pierre Rioux's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Pierre Rioux enrolled in Medicare?

Yes. Pierre Rioux is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Pierre Rioux accept?

Health plans from Sanford Health Plan list Pierre Rioux 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.

Is Pierre Rioux affiliated with any hospitals?

According to CMS data, Pierre Rioux is affiliated with Mayo Clinic Health System - Albert Lea And Austin.

When was this NPI record last updated?

The NPPES record for Pierre Rioux was last updated on October 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.