MICHAEL AUSTIN STEWART MD
NPI 1225066459
Radiology - Diagnostic Radiology in Missoula, MT

Q: What is Michael Stewart's NPI number?

The NPI number for Michael Stewart is 1225066459. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Q: Where is Michael Stewart located?

Michael Stewart practices at 3205 S Russell St, Missoula, MT 59801. The listed phone number is (406) 721-4906.

Q: What is Michael Stewart's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: Is Michael Stewart enrolled in Medicare?

Yes. Michael Stewart is registered in the Medicare PECOS enrollment system.

Q: When was this NPI record last updated?

The NPPES record for Michael Stewart was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 28, 2006PECOS Enrolled

3205 S RUSSELL ST, MISSOULA, MT 59801(406) 721-4906 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Michael Austin Stewart Md NPPES

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

MICHAEL AUSTIN STEWART MD (NPI 1225066459) is an individual diagnostic radiology provider in Missoula, Montana, licensed in Montana (7056) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225066459

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameMICHAEL AUSTIN STEWARTCredential: MD

Location Address3205 S RUSSELL STMissoula, MT 59801-8536

Mailing Address2522 Comstock CtMissoula, MT 59808-9059 · (406) 544-4090

Phone(406) 721-4906

Sole ProprietorNo

Enumeration DateJune 28, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1225066459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in MT · 7056

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

3205 S RUSSELL ST, Missoula, MT 59801

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Other Identifiers 2

Medicaid0094146MT

Medicare UPINF27100MT

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Austin Stewart Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59801 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

$87.97 typical visit price

range $56.81 – $172.26

Typical copayment $21.99 (range $14.20 – $43.06)

Most-billed visit code 99203

Established Patient

$70.82 typical visit price

range $18.24 – $140.32

Typical copayment $17.70 (range $4.56 – $35.08)

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.

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

Appropriate Follow-up Imaging for Incidental Abdominal Lesions

Percentage of final reports for abdominal imaging studies for asymptomatic patients aged 18 years and older with one or more of the following noted incidentally with follow_up imaging recommended: - Liver lesion =< 0.5 cm - Cystic kidney lesion < 1.0 cm -…

Lower rates are better for this measure.

0%39 patients

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques

Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…

100%276 patients

Radiology: Reminder System for Screening Mammograms

Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram

100%420 patients

Radiology: Stenosis Measurement in Carotid Imaging Reports

Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…

100%40 patients

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.

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