RANDY M KERSWILL M.D.
NPI 1649336462
Psychiatry & Neurology - Neurology in Winnebago, WI
About Randy M Kerswill M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RANDY M KERSWILL M.D. (NPI 1649336462) is an individual neurology provider in Winnebago, Wisconsin, licensed in Wisconsin (24390) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of Medical College Of Wisconsin (1980).
NPPES Registry Identity
Specialties & Licenses
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
Randy M Kerswill M.d. 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 Randy Kerswill reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Appleton, WI 54911
- Reassigned Medicare billing, Wisconsin enrollment
- 23 clinicians in this Medicare group
Waupaca, WI 54981
- Reassigned Medicare billing, Wisconsin enrollment
- 10 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 54985 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WINNEBAGO, WI 54985
WINNEBAGO, WI 54985
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 Randy Kerswill's NPI number?
The NPI number for Randy Kerswill is 1649336462. It was assigned to this individual provider in the NPPES registry on December 28, 2006.
Where is Randy Kerswill located?
Randy Kerswill practices at 1300 South Drive, Winnebago, WI 54985. The listed phone number is (920) 235-4910.
What is Randy Kerswill's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Randy Kerswill enrolled in Medicare?
Yes. Randy Kerswill 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 Randy Kerswill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Randy Kerswill reassigns Medicare benefits to 2 organizations: County Of Outagamie (Appleton, WI) and County Of Waupaca (Waupaca, WI). 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 Randy Kerswill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Randy Kerswill accept?
Health plans from CareSource (Common Ground Healthcare), Network Health, Security Health Plan and UnitedHealthcare list Randy Kerswill 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 Randy Kerswill was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Randy M Kerswill, M.D. · NPI 1649336462
Neurology physician in Winnebago, Wisconsin. Individual provider, active in the CMS NPPES registry since December 28, 2006.
## Identity
- **NPI:** 1649336462 (Entity type: Individual)
- **Enumerated:** December 28, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 24390 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1300 SOUTH DRIVE, Winnebago, WI 54985-0009
- **Phone:** (920) 235-4910 · **Fax:** (920) 236-2931
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): County Of Outagamie (NPI 1629138995, Appleton, WI); County Of Waupaca (NPI 1588631691, Waupaca, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 1980
## Record status
- **NPPES last updated:** March 7, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1649336462) · Data from the CMS NPPES public registry.