Kimberly Kastner, M.D.
Pediatrics Physician · Oconomowoc, WI
Kimberly Kastner, M.D. is a pediatrics physician with a practice address in Oconomowoc, Wisconsin, and NPI 1326032624, issued on Sep 1, 2005. Check the license (Wisconsin 45326, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Kimberly Kastner
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 45326 WI
Self-reported in NPPES; status is on the state search - Practice location
- 970 S Silver Lake St Ste 102, Oconomowoc, WI 53066
- Phone
- (262) 569-7100
- Enumerated
- Sep 1, 2005
- Entity
- Type 1 · individual
Also registered at 970 S Silver Lake St Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Myra Bell, CPNP-PCPediatric Nurse Practitioner1316681950
- Patric Mattek, PHDPsychologist1477540243
- Micayla Meyers Madell, DNPPediatric Nurse Practitioner1699691931
- Justin Paulson, M.D.Pediatric Pulmonology Physician1316112667
- Justin Schilz, M.D.Pediatrics Physician1326124496
Verify Kimberly Kastner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 45326Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Industry payments in 2024: $1,314.75
48 payments, mostly food and beverage; the largest payer was Ironshore Pharmaceuticals Inc.. The 23,406 providers of this specialty with any payment received $1,203.67 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.
Pediatrics Physician providers in Wisconsin
There are 1,323 pediatrics physician records in Wisconsin.
Other pediatrics physician records in Wisconsin
- Jose Abad Santos, M.D.Sussex, WI1144297730
- Sukaina AbbasMarshfield, WI1407529191
- Sheryn Abraham, M.D.Kenosha, WI1174527550
- Akm Abuhiya, MDFort Atkinson, WI1164043097
- Humaira Achakzai, MDBurlington, WI1275173270
- Krishna Acharya, MBBS, MPHMilwaukee, WI1194969303
- Gary Adamski, MDBeloit, WI1518977842
- Flavia Adashek, MDMilwaukee, WI1902555170
- Luke Addesso, MDMadison, WI1013470186
- Daniel Adu, MDMadison, WI1255643029
Common questions
What is Kimberly Kastner, M.D.'s NPI number?
Kimberly Kastner, M.D.'s National Provider Identifier (NPI) is 1326032624, issued on Sep 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kimberly Kastner, M.D. located?
The NPPES record lists a practice address at 970 S Silver Lake St Ste 102, Oconomowoc, WI, 53066. Phone: (262) 569-7100. Providers update this record themselves, so call before visiting.
How can I verify Kimberly Kastner, M.D.'s license?
NPPES lists Wisconsin license number 45326, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.