Randy M. Kerswill, M.D.
Neurology Physician · Winnebago, WI
Randy M. Kerswill, M.D. is a neurology physician with a practice address in Winnebago, Wisconsin, and NPI 1649336462, issued on Dec 28, 2006. Check the license (Wisconsin 24390, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Randy M. Kerswill
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 24390 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1300 South Drive, Winnebago, WI 54985
- Phone
- (920) 235-4910
- Enumerated
- Dec 28, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (920) 236-2931
- Medicare enrollment
- Enrolled (PECOS I20090212000113); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1980
- Entity
- Type 1 · individual
Also registered at 1300 South Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marshall Bales, M.D.Forensic Psychiatry Physician1467494211
- Kent Berney, PHDPsychologist1962626317
- Charlene CainPsychiatric/Mental Health Nurse Practitioner1487257150
- Christine Carriere, APNPNurse Practitioner1548630320
- Jesse Childs, PA-CMedical Physician Assistant1104289099
- Alejandro Eisma, MDInternal Medicine Physician1225026990
Verify Randy M. Kerswill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 24390Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.6 times the Medicare Part D claims of the average neurology physician in 2024
6,302 Medicare Part D claims for 193 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Quetiapine Fumarate514 claims
- Lorazepam406 claims
- Trazodone Hcl256 claims
- Risperidone254 claims
- Sertraline Hcl250 claims
- Mirtazapine247 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $46.74
2 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- County OF WaupacaWaupaca, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
5 neurology physician records list a practice address in Winnebago
They are 5 of the 63 NPPES records with a practice address in Winnebago, and 399 neurology physician records in Wisconsin.
All 5 in Winnebago → All 399 in Wisconsin → Every provider in Winnebago →
Other neurology physician records in Wisconsin
- Mohammad Abdul AzeemMilwaukee, WI1295229797
- Amanda Abuaf, MDMadison, WI1225415011
- Christopher Adams, PSY.DMilwaukee, WI1831137488
- Sherika Adams, MDMadison, WI1346945722
- Naveen Addagatla, M.DMilwaukee, WI1366718231
- Eric Adelman, MDMadison, WI1801913322
- Sandeep Aggarwal, MDWausau, WI1053302422
- Sharat Ahluwalia, MDEau Claire, WI1629179221
- Aasifuddin AhmedMilwaukee, WI1417481508
- Yousaf Ajam, MDGreen Bay, WI1841713088
Common questions
What is Randy M. Kerswill, M.D.'s NPI number?
Randy M. Kerswill, M.D.'s National Provider Identifier (NPI) is 1649336462, issued on Dec 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Randy M. Kerswill, M.D. located?
The NPPES record lists a practice address at 1300 South Drive, Winnebago, WI, 54985. Phone: (920) 235-4910. Providers update this record themselves, so call before visiting.
How can I verify Randy M. Kerswill, M.D.'s license?
NPPES lists Wisconsin license number 24390, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Randy M. Kerswill, M.D. prescribe under Medicare Part D?
In 2024, Randy M. Kerswill, M.D. had 6,302 Medicare Part D claims for 193 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.