Heather Margaret Cork, CNP
Nurse Practitioner · Eau Claire, WI
Heather Margaret Cork, CNP is a nurse practitioner with a practice address in Eau Claire, Wisconsin, and NPI 1225649890, issued on Aug 16, 2020. Check the license (Wisconsin 10244, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heather Margaret Cork
- Credential
- CNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 10244 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1400 Bellinger Street, Eau Claire, WI 54703
- Phone
- (715) 838-5222
- Enumerated
- Aug 16, 2020
- Record last updated
- Dec 6, 2022
- Medicare enrollment
- Enrolled (PECOS I20201026002878); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1400 Bellinger Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Heather Margaret Cork in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 10244Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average nurse practitioner in 2024
319 Medicare Part D claims for 54 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Donepezil Hcl37 claims
- Aimovig Autoinjector24 claims
- Gabapentin22 claims
- Levetiracetam20 claims
- Rivastigmine20 claims
- Nurtec Odt18 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.
Bills Medicare through one group practice
- Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
184 nurse practitioner records list a practice address in Eau Claire
They are 184 of the 3,085 NPPES records with a practice address in Eau Claire, and 3,995 nurse practitioner records in Wisconsin.
All 184 in Eau Claire → All 3,995 in Wisconsin → Every provider in Eau Claire →
Other nurse practitioner records in Wisconsin
- Caroline Aaberg, APNPMadison, WI1881384394
- Joyce Abbott, APNPOshkosh, WI1003824665
- Mohamed Abdelazim, APNPAppleton, WI1760266696
- Jacklyn Abel, AGACNP-BCMauston, WI1104631506
- Henrietta Abili, APNPGermantown, WI1174859524
- Jade Abts, NPGreen Bay, WI1992293708
- Karalyn Adam, DNP, RNMarshfield, WI1780933051
- Carol Adamczyk, MSNWauwatosa, WI1457502395
- Amanda Adams, NPMadison, WI1023366598
- Bernadette Adams, FNPWestby, WI1427047620
Common questions
What is Heather Margaret Cork, CNP's NPI number?
Heather Margaret Cork, CNP's National Provider Identifier (NPI) is 1225649890, issued on Aug 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Heather Margaret Cork, CNP located?
The NPPES record lists a practice address at 1400 Bellinger Street, Eau Claire, WI, 54703. Phone: (715) 838-5222. Providers update this record themselves, so call before visiting.
How can I verify Heather Margaret Cork, CNP's license?
NPPES lists Wisconsin license number 10244, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Heather Margaret Cork, CNP prescribe under Medicare Part D?
In 2024, Heather Margaret Cork, CNP had 319 Medicare Part D claims for 54 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.