Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Jon Brant McGregor, MD

Individual provider Cardiovascular Disease Physician · NPI 1619925575

Jon Brant McGregor, MD is registered under Cardiovascular Disease (Cardiology) in Missoula, Montana. Qualified in 1993, 33 years ago. Practices with Mission Health Community Multispecialty Providers LLC, a 598-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Montana and Texas.

Years since qualifying
33
Licensed in
MT, TX
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

500 W Broadway St Ste 320
Missoula, MT 59802-4003
Phone: (406) 329-5615
Fax: (406) 329-5606
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2829 Great Northern Loop, Missoula, MT 59808-1752 — (406) 541-7000
  • 7737 Southwest Fwy, Houston, TX 77074-1807 — (713) 988-9512

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MED-PHYS-LIC-89184 (MT)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence J7580 (TX)
Nuclear Cardiology Physician Taxonomy 207UN0901X · Licence J7580 (TX)

Record details

NPI number1619925575
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESNovember 9, 2021
Certification dateNovember 9, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Mission Health Community Multispecialty Providers Llc — 598 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,047
Services billed 1,481 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Haywood Regional Medical Center Hospital · Clyde, NC
  • The McDowell Hospital Hospital · Marion, NC · listed as The McDowell Hospital, Inc
  • Adventhealth Hendersonville Hospital · Hendersonville, NC
  • Memorial Mission Hospital And Asheville Surgery Ce Hospital · Asheville, NC

Colleagues at Mission Health Community Multispecialty Providers LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 598 clinicians in the practice; 12 are shown here.

Other providers in Missoula