Gretchen Yvonne Heidler Winter, RN, CNP
Nurse Practitioner · Rochester, MN
Gretchen Yvonne Heidler Winter, RN, CNP is a nurse practitioner with a practice address in Rochester, Minnesota, and NPI 1720034739, issued on May 25, 2006. Check the license (Minnesota 0748, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gretchen Yvonne Heidler Winter
- Credential
- RN, CNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 0748 MN
R1170078 MN
Self-reported in NPPES; status is on the state search - Practice location
- 200 1St St SW, Rochester, MN 55905
- Phone
- (507) 284-2511
- Enumerated
- May 25, 2006
- Record last updated
- Aug 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050526000547); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,582 in Minnesota → Look up another NPI →
Also registered at 200 1St St SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gretchen Yvonne Heidler Winter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 0748Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average nurse practitioner in 2024
453 Medicare Part D claims for 93 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Penicillin V Potassium64 claims
- Posaconazole25 claims
- Acyclovir23 claims
- Prednisone19 claims
- Fluconazole18 claims
- Sodium Chloride17 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 ClinicRochester, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gretchen Yvonne Heidler Winter among 2,582 nurse practitioner records in Minnesota
Gretchen Yvonne Heidler Winter, RN, CNP is one of 2,582 nurse practitioner records with a practice address in Minnesota. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 76% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1999 · median 2017 among the 1,655 with a school on file
- Record last updated2020 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
952 nurse practitioner records list a practice address in Rochester
They are 952 of the 12,854 NPPES records with a practice address in Rochester, and 2,582 nurse practitioner records in Minnesota.
All 2,582 in Minnesota → Every provider in Rochester → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Shelley Ahrens, RNRochester, MN 559051770568735
- Lynn Borkenhagen, RN, NPRochester, MN 559051477530053
- Dalene Bott Kitslaar, NPRochester, MN 559051053398669
- Deborah Bowen, R.N.Rochester, MN 559051154308161
- Margaret D'Uscio, APRN, C.N.P., D.N.P.Rochester, MN 559051609852599
- Jacqueline Heying, RN, NPRochester, MN 559051932186756
- Andrea Holifield, RN, MSN, CNPRochester, MN 559051578549515
- Renee Iverson, RNRochester, MN 559051992782056
Common questions
What is Gretchen Yvonne Heidler Winter, RN, CNP's NPI number?
Gretchen Yvonne Heidler Winter, RN, CNP's National Provider Identifier (NPI) is 1720034739, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen Yvonne Heidler Winter, RN, CNP located?
The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.
How can I verify Gretchen Yvonne Heidler Winter, RN, CNP's license?
NPPES lists Minnesota license number 0748, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Gretchen Yvonne Heidler Winter, RN, CNP prescribe under Medicare Part D?
In 2024, Gretchen Yvonne Heidler Winter, RN, CNP had 453 Medicare Part D claims for 93 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.