DR. WILLIAM MANN WILSHIRE IV DPM
NPI 1881780179
Podiatrist - Foot Surgery in Bozeman, MT
About Dr. William Mann Wilshire Iv Dpm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM MANN WILSHIRE IV DPM (NPI 1881780179) is an individual foot surgery provider in Bozeman, Montana, licensed in Montana (103) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Mountainview Medical Center, and is a graduate of College Of Podiatric Med And Surgery, Des Moines University (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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
Dr. William Mann Wilshire Iv Dpm 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
2Medicare enrollment records show William Wilshire reassigns Medicare billing to 2 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
- Medicare enrollment name: Bozeman Foot And Ankle Clinic PC
- 2 clinicians in this Medicare group
White Sulphur Springs, MT 59645
- Reassigned Medicare billing, Montana enrollment
- 7 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mountainview Medical Center
Critical Access Hospitals · White Sulphur Spring, MTOther Providers at the Same Location NPPES 20
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
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 William Wilshire's NPI number?
The NPI number for William Wilshire is 1881780179. It was assigned to this individual provider in the NPPES registry on October 5, 2006.
Where is William Wilshire located?
William Wilshire practices at 931 Highland Blvd Suite 3310, Bozeman, MT 59715. The listed phone number is (406) 587-8478.
What is William Wilshire's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot Surgery, with taxonomy code 213ES0131X.
Is William Wilshire enrolled in Medicare?
Yes. William Wilshire 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 William Wilshire's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Wilshire reassigns Medicare benefits to 2 organizations: Bozeman Foot And Ankle Clinic P.C. (Bozeman, MT) and Mountainview Medical Center (White Sulphur Springs, 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 William Wilshire's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Wilshire accept?
Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and Providence Health Plan list William Wilshire 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 William Wilshire affiliated with any hospitals?
According to CMS data, William Wilshire is affiliated with Mountainview Medical Center.
When was this NPI record last updated?
The NPPES record for William Wilshire was last updated on May 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. William Mann Wilshire IV, DPM · NPI 1881780179
Foot Surgery provider in Bozeman, Montana. Individual provider, active in the CMS NPPES registry since October 5, 2006.
## Identity
- **NPI:** 1881780179 (Entity type: Individual)
- **Enumerated:** October 5, 2006
- **Primary specialty:** Podiatrist - Foot Surgery · taxonomy 213ES0131X
- **State license:** 103 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 931 HIGHLAND BLVD, SUITE 3310, Bozeman, MT 59715
- **Phone:** (406) 587-8478 · **Fax:** (406) 582-0730
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Bozeman Foot And Ankle Clinic P.C. (NPI 1891817011, Bozeman, MT); Mountainview Medical Center (NPI 1417162850, White Sulphur Springs, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** College Of Podiatric Med And Surgery, Des Moines University, class of 1989
## Record status
- **NPPES last updated:** May 22, 2014
- **Other identifiers:** Medicare UPIN U24028; Medicare ID-Type Unspecified 000083561; Other 000002571 (MT); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1881780179) · Data from the CMS NPPES public registry.