MONTGOMERY ELMER MD
NPI 1063439420
Family Medicine in Kimberly, WI
About Montgomery Elmer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MONTGOMERY ELMER MD (NPI 1063439420) is an individual family medicine provider in Kimberly, Wisconsin, licensed in Wisconsin (28511) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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)
Montgomery Elmer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Montgomery Elmer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Menasha, WI 54952
- Reassigned Medicare billing, Wisconsin enrollment
- 988 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54136 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Montgomery Elmer's NPI number?
The NPI number for Montgomery Elmer is 1063439420. It was assigned to this individual provider in the NPPES registry on July 16, 2006.
Where is Montgomery Elmer located?
Montgomery Elmer practices at 520 W 3rd St, Kimberly, WI 54136. The listed phone number is (920) 788-7680.
What is Montgomery Elmer's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Montgomery Elmer enrolled in Medicare?
Yes. Montgomery Elmer is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Montgomery Elmer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Montgomery Elmer reassigns Medicare benefits to Thedacare, Incorporated (Menasha, 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 Montgomery Elmer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Montgomery Elmer accept?
Health plans from Aspirus Health Plan, CareSource (Common Ground Healthcare), Network Health and Quartz list Montgomery Elmer 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 Montgomery Elmer was last updated on August 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.