Navpreet Sidhu, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Great Falls, MT

Call (406) 455-5346 Directions

At a glance

1101 26Th St S, Great Falls, MT 59405-5161

NPPES record updated Sep 9, 2026. Public records can lag behind changes at a practice.

Before you call: a quick checklist

Are you accepting new patients?
Do you accept my specific insurance plan?
Do you provide the service I need at this address?
Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

Check the official Medicare directory ↗

Practice location

1101 26Th St S
Great Falls, MT 59405-5161

Additional reported practice locations

1900 Boise Ave Ste 220
Loveland, CO 805385004
Phone: 9708202120

1801 16Th St
Greeley, CO 806315154
Phone: 9708102026

REPORTED BACKGROUND

Education & affiliations

Medical / professional school: Not reported in this file
Graduation year: 2004
CMS specialties: Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease

Practice groups

Reported hospital affiliations

Banner North Colorado Medical Center Greeley, CO
Hca Healthone Mountain Ridge Thornton, CO
Longmont United Hospital Longmont, CO
Saint Thomas Rutherford Hospital Murfreesboro, TN

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

Source: CMS Facility Affiliation Data · Published Oct 15, 2026.

Advertising spaceAdvertisements are separate from provider records.

PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

Explore similar providers →

PAYMENT TRANSPARENCY

Industry-reported general payments

$300.63General payments · 2025

4Reported transactions

4Reporting companies

Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.

See payment purposes and reporting companies

Reported purposes

Purpose	Amount
Food and beverage	$300.63

Reporting companies

Company	Amount
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.	$125.27
ASTRAZENECA PHARMACEUTICALS LP	$96.04
GLAXOSMITHKLINE, LLC.	$51.01
PULMONX CORPORATION	$28.31

View official Open Payments profile ↗

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record

NPI1336303304

Call Directions

Registry details

Primary taxonomy: Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS)
Taxonomy code: 207RC0200X
Enumeration date: Jul 17, 2008
Record updated: Sep 9, 2026

More registry details

Provider type: Individual · Type 1
Reported credentials: M.D.