DR. JAMES L. TROY MD
NPI 1184601122
Pathology - Dermatopathology in Brookfield, WI
About Dr. James L. Troy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES L. TROY MD (NPI 1184601122) is an individual dermatopathology provider in Brookfield, Wisconsin, licensed in Wisconsin (23892) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 8
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. James L. Troy Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show James Troy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53005 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKFIELD, WI 53005
BROOKFIELD, WI 53005
BROOKFIELD, WI 53005
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 James Troy's NPI number?
The NPI number for James Troy is 1184601122. It was assigned to this individual provider in the NPPES registry on December 30, 2005.
Where is James Troy located?
James Troy practices at 12805 W Burleigh Rd Suite 200, Brookfield, WI 53005. The listed phone number is (262) 797-6434.
What is James Troy's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Dermatopathology, with taxonomy code 207ZD0900X.
Is James Troy enrolled in Medicare?
Yes. James Troy is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for James Troy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Troy reassigns Medicare benefits to The Medical College Of Wisconsin, Inc. (Milwaukee, WI). The 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 James Troy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for James Troy was last updated on May 1, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.