DR. LISA A. MURDOCH M.D.
NPI 1144337940
Physician Assistant - Medical in Big Sky, MT
About Dr. Lisa A. Murdoch M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LISA A. MURDOCH M.D. (NPI 1144337940) is an individual medical provider in Big Sky, Montana, licensed in Montana (MED-PAC-LIC-15475) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Lisa A. Murdoch M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Lisa Murdoch reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Big Sky, MT 59716
- Reassigned Medicare billing, Montana enrollment
- 99 clinicians in this Medicare group
Bozeman, MT 59715
- Reassigned Medicare billing, Montana enrollment
- 402 clinicians in this Medicare group
Bozeman, MT 59715
- Reassigned Medicare billing, Montana enrollment
- 8 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BIG SKY, MT 59716
BIG SKY, MT 59716
BIG SKY, MT 59716
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 Lisa Murdoch's NPI number?
The NPI number for Lisa Murdoch is 1144337940. It was assigned to this individual provider in the NPPES registry on August 25, 2006.
Where is Lisa Murdoch located?
Lisa Murdoch practices at 334 Town Center Ave, Big Sky, MT 59716. The listed phone number is (406) 995-6995.
What is Lisa Murdoch's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.
Is Lisa Murdoch enrolled in Medicare?
Yes. Lisa Murdoch is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lisa Murdoch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Murdoch reassigns Medicare benefits to 3 organizations: Bozeman Health Big Sky Medical Center, LLC (Big Sky, MT), Bozeman Health Deaconess Hospital (Bozeman, MT) and Ncenter, LLC (Bozeman, MT). Each 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 Lisa Murdoch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lisa Murdoch accept?
Health plans from Mountain Health CO-OP list Lisa Murdoch 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 Lisa Murdoch was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Lisa A. Murdoch, M.D. · NPI 1144337940
Medical physician in Big Sky, Montana. Individual provider, active in the CMS NPPES registry since August 25, 2006.
## Identity
- **NPI:** 1144337940 (Entity type: Individual)
- **Enumerated:** August 25, 2006
- **Primary specialty:** Physician Assistant - Medical · taxonomy 363AM0700X
- **State license:** MED-PAC-LIC-15475 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 334 TOWN CENTER AVE, Big Sky, MT 59716
- **Phone:** (406) 995-6995
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Bozeman Health Big Sky Medical Center, LLC (NPI 1740659952, Big Sky, MT); Bozeman Health Deaconess Hospital (NPI 1437529112, Bozeman, MT); Ncenter, LLC (NPI 1124435730, Bozeman, MT) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1144337940) · Data from the CMS NPPES public registry.