Katie M. Kratz
Nurse Practitioner · Hartford, WI
Katie M. Kratz is a nurse practitioner with a practice address in Hartford, Wisconsin, and NPI 1437600400, issued on Oct 14, 2016. Check the license (Wisconsin 7304, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katie M. Kratz
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 7304 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1640 E Sumner St, Hartford, WI 53027
- Phone
- (262) 670-4000
- Enumerated
- Oct 14, 2016
- Record last updated
- Nov 17, 2025
- Medicaid ID
- 100062432 WI
- Medicare enrollment
- Enrolled (PECOS I20161209001569); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 1640 E Sumner St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly Beimel, PTAPhysical Therapy Assistant1417102989
- James Bencivenga, MDOccupational Medicine Physician1659304434
- Mary Bister, M.D.Family Medicine Physician1144546086
- Jill Bley Klink, LPCProfessional Counselor1891832283
- Brianna Bobber, DOPediatrics Physician1235792664
- Britta Braden, PAPhysician Assistant1083650709
Verify Katie M. Kratz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7304Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average nurse practitioner in 2024
493 Medicare Part D claims for 308 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass94 claims
- Prednisone52 claims
- Doxycycline Monohydrate40 claims
- Ciprofloxacin Hcl26 claims
- Albuterol Sulfate Hfa23 claims
- Mupirocin21 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: $19.14
1 payment: food and beverage; the largest payer was CVRx, Inc. The 38,884 providers of this specialty with any payment received $791.64 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
- Aamg Reach PLLCKenosha, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katie M. Kratz among 3,995 nurse practitioner records in Wisconsin
Katie M. Kratz is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 51% of them.
- NPI issued2016 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2017 among the 2,701 with a school on file
- Record last updated2025 · 41% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 nurse practitioner records list a practice address in Hartford
They are 18 of the 269 NPPES records with a practice address in Hartford, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Hartford → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Felicia Aman, NURSE PRACTITIONERHartford, WI 530271023376993
- Jennifer Donath, NPHartford, WI 530271134406390
- Kimberly Hand, APNPHartford, WI 530271033532510
- Karre Hermann, NPHartford, WI 530271356305312
- Kathryn Knepel, ARNPHartford, WI 530271508384868
- Debra Knisbeck, NURSE PRACTITONERHartford, WI 530271285083139
- Lori Leidel, APNPHartford, WI 530271932633724
- Rachel Lochen, NPHartford, WI 530271427313691
Common questions
What is Katie M. Kratz's NPI number?
Katie M. Kratz's National Provider Identifier (NPI) is 1437600400, issued on Oct 14, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Katie M. Kratz located?
The NPPES record lists a practice address at 1640 E Sumner St, Hartford, WI, 53027. Phone: (262) 670-4000. Providers update this record themselves, so call before visiting.
How can I verify Katie M. Kratz's license?
NPPES lists Wisconsin license number 7304, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Katie M. Kratz prescribe under Medicare Part D?
In 2024, Katie M. Kratz had 493 Medicare Part D claims for 308 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.