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Dr. Michael Wayne Stuart , DDS

Dentist - General Practice • Butte, MT

Active NPI 1669478772 Individual Practitioner Male Practitioner
Practice location in NPPES

445 Centennial Ave
Butte, MT 597012870

Call 4064966007 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

445 Centennial Ave

Butte, MT 597012870

Telephone 4064966007
Fax 4064966035
Organization at the Same NPPES Address or Phone
Butte Silver Bow Primary Health Care Clinic Inc Facility NPI 1891886768

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 2 distinct additional practice-address records in Billings, MT; Dillon, MT. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Virginia Commonwealth Univ School Of Dentistry

Graduation Year

1988

30-day fills

19 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$40 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $16.25 in 2025

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2025.

Guide: How to read an Open Payments record

Years since graduation

38 years (graduated 1988)

CMS Doctors and Clinicians data list 1988 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2005

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

May accept Medicare assignment

CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Stuart has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Stuart as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Butte and Montana

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

Fewer Part D prescriptions than 75% of clinicians listed under Dentist - General Practice in Montana (2024, 226 clinicians with data). Median for this group: 33. Middle half: 20 to 67.

Too few clinicians listed under Dentist - General Practice in Butte have Medicare Part D data for 2024 to compare.

Part D drug cost

A lower Part D drug cost than 80% of clinicians listed under Dentist - General Practice in Montana (2024, 226 clinicians with data). Median for this group: $99. Middle half: $53 to $231.

Too few clinicians listed under Dentist - General Practice in Butte have Medicare Part D data for 2024 to compare.

20 active clinicians are listed under Dentist - General Practice with a practice address in Butte, MT (465 in Montana).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Butte

0% of these 20 clinicians have the CMS telehealth indicator.

0% of these 20 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $16.25.

Manufacturer Payment Nature Product Type Amount ($)
Peter Brasseler Holdings, LLC
Food and Beverage
Cash or cash equivalent
— General $16.25

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Amoxicillin Amoxicillin 19 101 $40.10 11

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-06-12
Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

License # reported to NPPES MT 1882

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Montana State Medical Licensing Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - DENTIST

Medicare Enrollment ID

I20250721002042

Enrollment State Jurisdiction

MT

PECOS Control ID

2860908514

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Not Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Secondary Practice Locations

3737 Grand Ave Ste 8

Billings, MT 591026258

Phone: 4062484669

122 E Glendale St

Dillon, MT 597252506

Phone: 4069880266

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

7 listed
NPI 1477125235

Doctor of Dental Surgery

Cara Mckee , PA-C

Physician Assistant

NPI 1891450326

Physician Assistant (Certified)

Dr. Scott Olsen , DDS

Dentist - General Practice

NPI 1841215167

Doctor of Dental Surgery

Dr. Donna Smith , DO

Family Medicine

NPI 1831387166

Doctor of Osteopathic Medicine (D.O.)

Cassandra Stewart , FNP

Nurse Practitioner - Family

NPI 1578217097

Family Nurse Practitioner

Dr. Emily Thomas , DDS

Dentist - General Practice

NPI 1043899461

Doctor of Dental Surgery

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
📍
Updated Practice Location June 12, 2025

Registered at 445 CENTENNIAL AVE, BUTTE, MT 597012870 (Tel: 4064966007)

📍
Updated Practice Location May 25, 2023

Registered at 3737 GRAND AVE STE 8, BILLINGS, MT 591026258 (Tel: 4062484669)

📍
Updated Business Mailing Address May 25, 2023

Registered at 3737 GRAND AVE STE 8, BILLINGS, MT 591026258 (Tel: 4062484669)

âś…
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) July 08, 2007

Registered at 1537 AVENUE D, STE 205, BILLINGS, MT 591023048 (Tel: 4062484669)

📍
Business Mailing Address (Initial Record) July 08, 2007

Registered at 1537 AVENUE D, STE 205, BILLINGS, MT 591023048 (Tel: 4062484669)

👤
Provider Name / Credentials (Initial Record) July 08, 2007

Recorded as MICHAEL STUART, DDS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Dentist (license number reported to NPPES: MT 1882)

🟢
Initial NPI Registration & Enumeration June 23, 2005

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1669478772
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 23, 2005
Last Update: June 12, 2025
Sole Proprietor: No

Other Dentist - General Practices in Butte

All Dentist - General Practices in Butte

Mailing Address

3737 Grand Ave Ste 8

Billings, MT 591026258

Phone: 4062484669

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.