ROCKY MOUNTAIN SLEEP DISORDERS CENTER INC
NPI 1902092489
Clinic/Center - Multi-Specialty in Great Falls, MT

Q: What is Rocky Mountain Sleep Disorders Center Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Active since September 19, 2007

1917 4TH ST S, GREAT FALLS, MT 59405(406) 453-7570 Get Directions Write a Review

NPPES record last updated: December 11, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Rocky Mountain Sleep Disorders Center Inc NPPES

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

ROCKY MOUNTAIN SLEEP DISORDERS CENTER INC (NPI 1902092489) is a healthcare organization registered as a multi-specialty in Great Falls, Montana and active in the NPI registry since September 2007. The organization lists Paul F Schmook, Ceo, as its authorized official.

NPPES Registry Identity

NPI1902092489

Entity TypeOrganization

Primary Taxonomy261QM1300X

Legal Business NameROCKY MOUNTAIN SLEEP DISORDERS CENTER INC

Location Address1917 4TH ST SGreat Falls, MT 59405-4149

Mailing Address1917 4th St SGreat Falls, MT 59405-4149 · (406) 453-7570

Phone(406) 453-7570

Organization SubpartNo

Authorized OfficialPaul F SchmookCeo · (406) 453-7570

Enumeration DateSeptember 19, 2007

Last NPPES UpdateDecember 11, 2020

NPPES CertifiedDecember 11, 2020

✔ NPI 1902092489 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities

Taxonomy Code261QM1300X

Also ListedClinic/Center · Sleep Disorder DiagnosticTaxonomy 261QS1200X

1917 4TH ST S, Great Falls, MT 59405

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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, Mountain Health CO-OP, PacificSource Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rocky Mountain Sleep Disorders Center Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 4 clinicians reassign Medicare billing to Rocky Mountain Sleep Disorders Center Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

David Anderson, MD

Pulmonary Disease

NPI 1063413789

1917 4TH ST S
Great Falls, MT 59405

(406) 453-7570

✔ PECOS✔ Accepts MedicareSame address

Lonnie Smith, M.D.

Otolaryngology

NPI 1992817936

1066 N CHERRY ST
Tulare, CA 93274

(559) 686-2599

✔ PECOS✔ Accepts Medicare880 mi

Simranjit Galhotra, MD, MBA

Pulmonary Disease

NPI 1962407601

5300 S SUTTER DR STE 1
Show Low, AZ 85901

(928) 532-2200

✔ PECOS✔ Accepts Medicare919 mi

Geetha Kandimala, MD

Neurology

NPI 1922200435

2821 36TH AVE NW STE 200
Norman, OK 73072

(405) 307-5700

✔ PECOS✔ Accepts Medicare1,105 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Sleep study in sleep lab with continuous airway pressure (6 years or older) 95811

A sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.

112 services105 patients

Sleep study in sleep lab (6 years or older) 95810

A sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.

63 services63 patients

Sleep study including heart rate, breathing, and sleep time 95800

A sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.

52 services51 patients

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 Rocky Mountain Sleep Disorders Center Inc's NPI number?

The NPI number for Rocky Mountain Sleep Disorders Center Inc is 1902092489. It was assigned to this organization in the NPPES registry on September 19, 2007.

Where is Rocky Mountain Sleep Disorders Center Inc located?

Rocky Mountain Sleep Disorders Center Inc is located at 1917 4th St S, Great Falls, MT 59405. The listed phone number is (406) 453-7570.

What is Rocky Mountain Sleep Disorders Center Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Is Rocky Mountain Sleep Disorders Center Inc enrolled in Medicare?

Yes. Rocky Mountain Sleep Disorders Center Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rocky Mountain Sleep Disorders Center Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Rocky Mountain Sleep Disorders Center Inc, in Neurology, Otolaryngology and Pulmonary Disease. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Rocky Mountain Sleep Disorders Center Inc accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and Providence Health Plan list Rocky Mountain Sleep Disorders Center Inc 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 Rocky Mountain Sleep Disorders Center Inc was last updated on December 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.