HEIDI L TUTHILL MD
NPI 1932169182
Radiology - Diagnostic Radiology in Bozeman, MT
About Heidi L Tuthill Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEIDI L TUTHILL MD (NPI 1932169182) is an individual diagnostic radiology provider in Bozeman, Montana, licensed in Montana (12341) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with St Peters Health, and is a graduate of Other (2004).
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 and accepts Medicare assignment
Heidi L Tuthill Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Heidi Tuthill reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bozeman, MT 59715
- Reassigned Medicare billing, Montana enrollment
- 14 clinicians in this Medicare group
Bozeman, MT 59715
- Reassigned Medicare billing, Montana enrollment
- 14 clinicians in this Medicare group
Townsend, MT 59644
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: St Peters Health
- 304 clinicians in this Medicare group
Billings, MT 59101
- Reassigned Medicare billing, Montana enrollment
- 26 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.
Areas of Expertise CMS Part B claims 75
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Peters Health
Acute Care Hospitals · Helena, MTBozeman Health Deaconess Hospital
Acute Care Hospitals · Bozeman, MTBarrett Hospital & Healthcare
Critical Access Hospitals · Dillon, MTMadison Valley Medical Center
Critical Access Hospitals · Ennis, MTBig Sky Medical Center
Critical Access Hospitals · Big Sky, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59715 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOZEMAN, MT 59715
BOZEMAN, MT 59715
BOZEMAN, MT 59715
BOZEMAN, MT 59715
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 Heidi Tuthill's NPI number?
The NPI number for Heidi Tuthill is 1932169182. It was assigned to this individual provider in the NPPES registry on March 23, 2006.
Where is Heidi Tuthill located?
Heidi Tuthill practices at 1648 Ellis St Ste 201, Bozeman, MT 59715. The listed phone number is (406) 587-8631.
What is Heidi Tuthill's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Heidi Tuthill enrolled in Medicare?
Yes. Heidi Tuthill is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Heidi Tuthill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Tuthill reassigns Medicare benefits to 4 organizations: Intercity Radiology, PC (Bozeman, MT), Deaconess Intercity Imaging LLC (Bozeman, MT), St. Peter's Health (Townsend, MT) and Eastern Radiological Associates PC (Billings, 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 Heidi Tuthill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heidi Tuthill accept?
Health plans from Blue Cross and Blue Shield of Montana list Heidi Tuthill 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.
Is Heidi Tuthill affiliated with any hospitals?
According to CMS data, Heidi Tuthill is affiliated with St Peters Health, Bozeman Health Deaconess Hospital, Barrett Hospital & Healthcare, Madison Valley Medical Center and Big Sky Medical Center.
When was this NPI record last updated?
The NPPES record for Heidi Tuthill was last updated on September 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.