MT HEART INSTITUTE
NPI 1760819486
Internal Medicine - Interventional Cardiology in Billings, MT

Active since September 27, 2013
2900 12TH AVE N, SUITE 204E, BILLINGS, MT 59101(406) 237-5001(406) 237-5010 Get Directions Write a Review

NPPES record last updated: September 27, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mt Heart Institute NPPES

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

MT HEART INSTITUTE (NPI 1760819486) is a healthcare organization registered as an interventional cardiology in Billings, Montana and active in the NPI registry since September 2013. The organization lists Jason L Barker, Ceo, as its authorized official.

NPPES Registry Identity

NPI1760819486
Entity TypeOrganization
Primary Taxonomy207RI0011X
Legal Business NameST. VINCENT HEALTHCARE
Location Address2900 12TH AVE N, SUITE 204EBillings, MT 59101-7506
Mailing Address2900 12th Ave N, Suite 204eBillings, MT 59101-7506 · (406) 237-5001 · Fax (406) 237-5010
Fax(406) 237-5010
Organization SubpartNo
Authorized OfficialJason L BarkerCeo · (406) 237-3070
Enumeration DateSeptember 27, 2013
✔ NPI 1760819486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RI0011X
License✔ Licensed in MT · 13258
Definition
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
2900 12TH AVE N, Billings, MT 59101

Other Names 1

Doing Business AsMt Heart Institute

Other Identifiers 1

Medicare UPIN000080511MT

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 SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mt Heart Institute is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

186

Medicare enrollment records show 186 clinicians reassign Medicare billing to Mt Heart Institute, which bills Medicare for the services they deliver. Of these, 18 practice at this address and 85 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 28

Neurology39
Nurse Practitioner32
Internal Medicine24
Family Practice20
Neurosurgery12
Emergency Medicine10
Psychiatry7
Hematology/Oncology6
20 other specialties36

Nearest to this location (20)

See all 186
Orthopedic Surgery
NPI 1922461508
2900 12TH AVE N STE 140W
Billings, MT 59101
(406) 237-5050
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1114282498
2900 12TH AVE N SUITE 160W
Billings, MT 59101
(406) 237-8500
✔ PECOS✔ Accepts MedicareSame address
Orthopedic Surgery
NPI 1982883641
2900 12TH AVE N STE 140W
Billings, MT 59101
(406) 237-5050
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1215225990
2900 12TH AVE N SUITE 310W
Billings, MT 59101
(406) 238-6900
✔ PECOS✔ Accepts MedicareSame address
Orthopedic Surgery
NPI 1316236433
2900 12TH AVE N STE 140W
Billings, MT 59101
(406) 237-5050
✔ PECOS✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1396020418
2900 12TH AVE N STE 10W
Billings, MT 59101
(406) 238-6400
Same address
Urology
NPI 1689614695
2900 12TH AVE N STE 503E
Billings, MT 59101
(406) 237-5400
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1386206936
2900 12TH AVE N STE 335W
Billings, MT 59101
(406) 237-8808
✔ PECOS✔ Accepts MedicareSame address
Urology
NPI 1265724470
2900 12TH AVE N STE 500E
Billings, MT 59101
(406) 237-5400
✔ PECOS✔ Accepts MedicareSame address
Sleep Medicine
NPI 1215933676
2900 12TH AVE N STE 500E
Billings, MT 59101
(406) 238-6800
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1023059094
2900 12TH AVE N SUITE 160W
Billings, MT 59101
(406) 237-8500
✔ PECOSSame address
Nurse Practitioner
NPI 1366551087
2900 12TH AVE N
Billings, MT 59101
(406) 238-6010
✔ PECOS✔ Accepts MedicareSame address
Vascular Surgery
NPI 1427221886
2900 12TH AVE N SUITE 400E
Billings, MT 59101
(406) 238-6820
✔ PECOS✔ Accepts MedicareSame address
Cardiac Surgery
NPI 1962440800
2900 12TH AVE N SUITE 400E
Billings, MT 59101
(406) 238-6820
✔ PECOS✔ Accepts MedicareSame address
Pulmonary Disease
NPI 1942295134
2900 12TH AVE N SUITE 300E
Billings, MT 59101
(406) 238-6800
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1841237237
2900 12TH AVE N SUITE 310W
Billings, MT 59101
(406) 238-6900
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1780609610
2900 12TH AVE N SUITE 160W
Billings, MT 59101
(406) 237-8500
✔ PECOS✔ Accepts MedicareSame address
Cardiovascular Disease (Cardiology)
NPI 1588669071
2900 12TH AVE N STE 204E
Billings, MT 59101
(406) 237-5001
✔ PECOS✔ Accepts MedicareSame address
Neurology
NPI 1023038007
1233 N 30TH ST
Billings, MT 59101
(406) 237-3850
✔ PECOS✔ Accepts Medicare0.1 mi
Emergency Medicine
NPI 1962435198
1233 N 30TH ST
Billings, MT 59101
(406) 237-4116
✔ PECOS✔ Accepts Medicare0.1 mi
See all 186 clinicians

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 St. Vincent Healthcare's NPI number?

The NPI number for St. Vincent Healthcare is 1760819486. It was assigned to this organization in the NPPES registry on September 27, 2013. The provider is doing business as Mt Heart Institute.

Where is St. Vincent Healthcare located?

St. Vincent Healthcare is located at 2900 12th Ave N Suite 204E, Billings, MT 59101. The listed phone number is (406) 237-5001.

What is St. Vincent Healthcare's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is St. Vincent Healthcare enrolled in Medicare?

Yes. St. Vincent Healthcare is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through St. Vincent Healthcare?

According to the CMS Revalidation Reassignment List (October 2026 release), 186 clinicians in 28 Medicare specialties reassign their Medicare billing to St. Vincent Healthcare. 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. The largest specialties are Neurology (39), Nurse Practitioner (32) and Internal Medicine (24). Of these, 18 practice at this address and 85 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for St. Vincent Healthcare was last updated on September 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.