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BRIDGET A. BRENNAN M.D.
NPI 1528020468
Emergency Medicine in Great Falls, MT

Active since April 05, 2006PECOS EnrolledAccepts Medicare Assignment
80.46/100
CMS Quality Rating
425 SMELTER AVE NE, GREAT FALLS, MT 59404(406) 760-2055(406) 403-0276 Get Directions Write a Review

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

Record update history: Feb 8, 2026, Jan 19, 2026, Apr 5, 2024 and 5 more (8 updates tracked since 2018).

About Bridget A. Brennan M.d. NPPES

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

BRIDGET A. BRENNAN M.D. (NPI 1528020468) is an individual emergency medicine provider in Great Falls, Montana, licensed in Montana (MED-PHYS-LIC-34187) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Medical College Of Georgia School Of Medicine (1995).

NPPES Registry Identity

NPI1528020468
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameBRIDGET A. BRENNANCredential: M.D.
Location Address425 SMELTER AVE NEGreat Falls, MT 59404-1927
Mailing Address511 Central Ave WGreat Falls, MT 59404-2848 · (406) 760-2055 · Fax (406) 403-0276
Phone(406) 760-2055
Fax(406) 403-0276
Sole ProprietorNo
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 1995
Enumeration DateApril 5, 2006
Last NPPES UpdateFebruary 8, 20268 updates tracked since enumeration
NPPES CertifiedFebruary 8, 2026
✔ NPI 1528020468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MT · MED-PHYS-LIC-34187
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
425 SMELTER AVE NE, Great Falls, MT 59404
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana.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

Bridget A. Brennan 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 ID749325751
PECOS Enrollment IDI20260130000112
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 59404 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
$100.16 typical visit price
range $18.24 – $140.32
Typical copayment $25.04 (range $4.56 – $35.08)
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.

80.46/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.1
Promoting Interoperability75
Improvement Activities40
Cost62.61

Other Providers at the Same Location NPPES 18

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

MS. SUSAN DARCY ALTONA REGISTERED NURSE
Registered Nurse (Community Health)
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 247-7130
DR. JEANNIE S YOON D.D.S.
Dentist (General Practice)
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 247-7130
TONI MARIE DENNY RN
Registered Nurse
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 247-7130
NOBLEE LITTLE DOG HEALTH TECHNICIAN
Nurse's Aide
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 247-7130
MRS. ABBIE LEIGH COLLINS PNP-PC
Nurse Practitioner (Pediatrics)
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 247-7130
US DEPT OF HEALTH & HUMAN SERVICES-DIVISION OF INDIAN HEALTH
Clinic/Center
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 546-0665
KAYLA MORIGEAU FNP
Nurse Practitioner (Family)
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 247-7130
DR. TARA M PAUL O.D.
Optometrist
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 750-2055

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 Bridget Brennan's NPI number?

The NPI number for Bridget Brennan is 1528020468. It was assigned to this individual provider in the NPPES registry on April 5, 2006.

Where is Bridget Brennan located?

Bridget Brennan practices at 425 Smelter Ave NE, Great Falls, MT 59404. The listed phone number is (406) 760-2055.

What is Bridget Brennan's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Bridget Brennan enrolled in Medicare?

Yes. Bridget Brennan 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 Bridget Brennan accept?

Health plans from Blue Cross and Blue Shield of Montana list Bridget Brennan 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 Bridget Brennan was last updated on February 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.