MRS. LEEANNA IRVINE MUZQUIZ MD
NPI 1447390166
Family Medicine in Polson, MT

Active since February 08, 2007PECOS EnrolledAccepts Medicare Assignment
5 4TH AVE E, POLSON, MT 59860(406) 745-3525(406) 226-2647 Get Directions Write a Review

NPPES record last updated: April 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 8, 2025, Nov 15, 2023 (2 updates tracked since 2023).

About Mrs. Leeanna Irvine Muzquiz Md NPPES

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

MRS. LEEANNA IRVINE MUZQUIZ MD (NPI 1447390166) is an individual family medicine provider in Polson, Montana, licensed in Montana (MED-PHYS-LIC-10427) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with St. Patrick Hospital, and maintains a secondary practice location in Saint Ignatius.

NPPES Registry Identity

NPI1447390166
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMRS. LEEANNA IRVINE MUZQUIZCredential: MD
Location Address5 4TH AVE EPolson, MT 59860-2117
Mailing AddressPo Box 880Saint Ignatius, MT 59865-0880 · (406) 745-3525 · Fax (406) 226-2647
Fax(406) 226-2647
Sole ProprietorNo
Medical School CMSUniversity Of Washington School Of MedicineGraduated 2000
Enumeration DateFebruary 8, 2007
Last NPPES UpdateApril 8, 20252 updates tracked since enumeration
NPPES CertifiedApril 8, 2025
NPI 1447390166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in MT · MED-PHYS-LIC-10427
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
5 4TH AVE E, Polson, MT 59860

Other Names 1

Former Name (1)Mrs. Leeanna Rose Irvine

Secondary Practice Location 1

Location 135401 Mission DrSaint Ignatius, MT 59865-7791 · Phone (406) 745-3525

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

Mrs. Leeanna Irvine Muzquiz Md 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 ID3274779939
PECOS Enrollment IDI20240316000393
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.

Hospital Affiliations CMS Care Compare 3

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

St. Patrick Hospital

Acute Care Hospitals · Missoula, MT
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number270014
Location500 W BroadwayMissoula, MT 59806 · Missoula County
Emergency services Birthing friendly

St Luke Community Hospital

Critical Access Hospitals · Ronan, MT
OwnershipVoluntary non-profit - Private
CMS Certification Number271325
Location107 6th Ave SWRonan, MT 59864 · Lake County
Emergency services

Providence St Joseph Medical Center

Critical Access Hospitals · Polson, MT
OwnershipVoluntary non-profit - Private
CMS Certification Number271343
Location6 13th Ave EPolson, MT 59860 · Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59860 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$108.50 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$38.23 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Licensed Practical Nurse
5 4TH AVE E
POLSON, MT 59860
Nurse Practitioner (Family)
5 4TH AVE E
POLSON, MT 59860
Social Worker (Clinical)
5 4TH AVE E
POLSON, MT 59860
Dentist
5 4TH AVE E
POLSON, MT 59860
Pharmacist
5 4TH AVE E
POLSON, MT 59860
Dentist
5 4TH AVE E
POLSON, MT 59860
Pharmacist
5 4TH AVE E
POLSON, MT 59860
Registered Nurse
5 4TH AVE E
POLSON, MT 59860

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 Leeanna Muzquiz's NPI number?

The NPI number for Leeanna Muzquiz is 1447390166. It was assigned to this individual provider in the NPPES registry on February 8, 2007. The provider is also known as Mrs. Leeanna Rose Irvine.

Where is Leeanna Muzquiz located?

Leeanna Muzquiz practices at 5 4th Ave E, Polson, MT 59860. The listed phone number is (406) 745-3525.

What is Leeanna Muzquiz's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Leeanna Muzquiz enrolled in Medicare?

Yes. Leeanna Muzquiz 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 Leeanna Muzquiz accept?

Health plans from Blue Cross and Blue Shield of Montana and PacificSource Health Plans list Leeanna Muzquiz 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 Leeanna Muzquiz affiliated with any hospitals?

According to CMS data, Leeanna Muzquiz is affiliated with St. Patrick Hospital, St Luke Community Hospital and Providence St Joseph Medical Center.

When was this NPI record last updated?

The NPPES record for Leeanna Muzquiz was last updated on April 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.