1. Home
  2. Directory
  3. Montana
  4. Butte
  5. Podiatrist
  6. NPI Profile

BIG SKY FOOT & ANKLE INSTITUTE, INC
NPI 1407300619
Podiatrist - Foot & Ankle Surgery in Butte, MT

Active since August 05, 2016
401 S ALABAMA ST STE 10, BUTTE, MT 59701(406) 782-2278(406) 782-2483 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 21, 2021, Mar 3, 2017, Jan 17, 2017 and 1 more (4 updates tracked since 2017).

About Big Sky Foot & Ankle Institute, Inc NPPES

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

BIG SKY FOOT & ANKLE INSTITUTE, INC (NPI 1407300619) is a healthcare organization registered as a foot & ankle surgery in Butte, Montana and active in the NPI registry since August 2016. The organization lists Nathan Judd, Co- President, as its authorized official.

NPPES Registry Identity

NPI1407300619
Entity TypeOrganization
Primary Taxonomy213ES0103X
Legal Business NameBIG SKY FOOT & ANKLE INSTITUTE, INC
Location Address401 S ALABAMA ST STE 10Butte, MT 59701-2358
Mailing Address401 S Alabama St Ste 10Butte, MT 59701-2358 · (406) 782-2278 · Fax (406) 782-2483
Phone(406) 782-2278
Fax(406) 782-2483
Organization SubpartNo
Authorized OfficialNathan JuddCo- President · (602) 882-6322
Enumeration DateAugust 5, 2016
Last NPPES UpdateAugust 27, 20254 updates tracked since enumeration
NPPES CertifiedAugust 27, 2025
✔ NPI 1407300619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
Licenses✔ Licensed in MT · 44408✔ Licensed in MT · 44493
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X
401 S ALABAMA ST STE 10, Butte, MT 59701
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Big Sky Foot & Ankle Institute, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Big Sky Foot & Ankle Institute, 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 Brower, DPM
Podiatry
NPI 1326620154
401 S ALABAMA ST STE 10
Butte, MT 59701
(406) 782-2278
✔ PECOS✔ Accepts MedicareSame address
Ryan Larsen
Podiatry
NPI 1972103885
1050 E MAIN ST STE 2
Bozeman, MT 59715
(406) 587-8478
✔ PECOS✔ Accepts Medicare77 mi
Tod Storm, DPM
Podiatry
NPI 1437258209
1050 E MAIN ST STE 2
Bozeman, MT 59715
(406) 587-8478
✔ PECOS✔ Accepts Medicare77 mi
Nathan Judd, DPM
Podiatry
NPI 1376986281
33 MITCHELL AVE SUITE 102
Binghamton, NY 13903
(607) 772-8772
✔ PECOS✔ Accepts Medicare1,828 mi

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

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 Big Sky Foot & Ankle Institute, Inc's NPI number?

The NPI number for Big Sky Foot & Ankle Institute, Inc is 1407300619. It was assigned to this organization in the NPPES registry on August 5, 2016.

Where is Big Sky Foot & Ankle Institute, Inc located?

Big Sky Foot & Ankle Institute, Inc is located at 401 S Alabama St Ste 10, Butte, MT 59701. The listed phone number is (406) 782-2278.

What is Big Sky Foot & Ankle Institute, Inc's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is Big Sky Foot & Ankle Institute, Inc enrolled in Medicare?

Yes. Big Sky Foot & Ankle Institute, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Big Sky Foot & Ankle Institute, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Podiatry, reassign their Medicare billing to Big Sky Foot & Ankle Institute, Inc. 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 Big Sky Foot & Ankle Institute, Inc accept?

Health plans from Blue Cross and Blue Shield of Montana list Big Sky Foot & Ankle Institute, 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 Big Sky Foot & Ankle Institute, Inc was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.