Heather Kaluzniak, MD
Emergency Medicine Physician · Hudson, WI
Heather Kaluzniak, MD is an emergency medicine physician with a practice address in Hudson, Wisconsin, and NPI 1043884851, issued on May 17, 2021. Check the license (Wisconsin 8684, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Heather Kaluzniak
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 8684 WI
75094 MN
Self-reported in NPPES; status is on the state search - Practice location
- 405 Stageline RD, Hudson, WI 54016
- Phone
- (715) 531-6000
- Enumerated
- May 17, 2021
- Record last updated
- Jun 21, 2024
- Medicare enrollment
- Enrolled (PECOS I20240705001032); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 405 Stageline RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Akan, PTPhysical Therapist1083681324
- Brian Bartlett, MSAddiction (Substance Use Disorder) Counselor1952939431
- Amy Crouch, RPHPharmacist1528264389
- Eric Dahl, MDEmergency Medicine Physician1497983266
- Breanna Erickson, LPCCProfessional Counselor1700544855
- Kari Haley, M.D.Emergency Medicine Physician1316213598
Verify Heather Kaluzniak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 8684Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average emergency medicine physician in 2024
27 Medicare Part D claims for 19 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Allina Health SystemNew Ulm, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heather Kaluzniak among 1,464 emergency medicine physician records in Wisconsin
Heather Kaluzniak, MD is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2021 · median 2011 among the 844 with a school on file
- Record last updated2024 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 emergency medicine physician records list a practice address in Hudson
They are 7 of the 653 NPPES records with a practice address in Hudson, and 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in Hudson → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Eric Dahl, MDHudson, WI 540161497983266
- Kari Haley, M.D.Hudson, WI 540161316213598
- Jacob Johnson, D.O.Hudson, WI 540161689055154
- Michelle Nadrchal, MDHudson, WI 540161588309850
- Brian Peterson, D.O.Hudson, WI 540161174762397
- Haley TaorminaHudson, WI 540161346803384
- Christine RukampNew Richmond, WI 540171811436793
- Nabil Salama, DONew Richmond, WI 540171629055488
Common questions
What is Heather Kaluzniak, MD's NPI number?
Heather Kaluzniak, MD's National Provider Identifier (NPI) is 1043884851, issued on May 17, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Heather Kaluzniak, MD located?
The NPPES record lists a practice address at 405 Stageline RD, Hudson, WI, 54016. Phone: (715) 531-6000. Providers update this record themselves, so call before visiting.
How can I verify Heather Kaluzniak, MD's license?
NPPES lists Wisconsin license number 8684, 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 Heather Kaluzniak, MD prescribe under Medicare Part D?
In 2024, Heather Kaluzniak, MD had 27 Medicare Part D claims for 19 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.