Katherine Malmer, CNP
Primary Care Nurse Practitioner · Minneapolis, MN
Katherine Malmer, CNP is a primary care nurse practitioner with a practice address in Minneapolis, Minnesota, and NPI 1306340898, issued on Mar 20, 2018. Check the license (Minnesota 5735, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Malmer
- Credential
- CNP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 5735 MN
Self-reported in NPPES; status is on the state search - Practice location
- 500 Harvard St SE, Minneapolis, MN 55455
- Phone
- (612) 273-3000
- Enumerated
- Mar 20, 2018
- Record last updated
- Oct 25, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180521001494); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 157 in Minnesota → Look up another NPI →
Also registered at 500 Harvard St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Laura Andromalos, MS RD CSOWM CDCESRegistered Dietitian1063898195
- Jesse Bach, NPNurse Practitioner1144849985
Verify Katherine Malmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 5735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
256 Medicare Part D claims for 63 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Spironolactone32 claims
- Atorvastatin Calcium26 claims
- Metoprolol Succinate18 claims
- Carvedilol15 claims
- Losartan Potassium13 claims
- Brilinta12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $167.45
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 4,321 providers of this specialty with any payment received $625.13 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
- Fairview Express CareMinneapolis, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Malmer among 157 primary care nurse practitioner records in Minnesota
Katherine Malmer, CNP is one of 157 primary care nurse practitioner records with a practice address in Minnesota. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 42% of them.
- NPI issued2018 · 42% of these records are older, 50% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2017 · median 2018 among the 86 with a school on file
- Record last updated2019 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in Minnesota
There are 157 primary care nurse practitioner records in Minnesota.
All 157 in Minnesota → Every provider in Minneapolis → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Allison Abell, AGPCNP-BCMinneapolis, MN 554551306333844
- Sarah Kelley-Pegg, NPMinneapolis, MN 554551780883256
- Xong Yalo, CNPMinneapolis, MN 554551699450486
- Alissa Pool, APRN, DNPMinneapolis, MN 554541073163515
- Taylor Nelson, MSN, CNP, AGNP-CPlymouth, MN 554461699531616
- Alade Hamza, CNPBrooklyn Park, MN 554431144862996
- Kristen Medhanie, RN, CNPBrooklyn Park, MN 554431063812436
- Fathia Moussa, CNPBrooklyn Park, MN 554431811856305
Common questions
What is Katherine Malmer, CNP's NPI number?
Katherine Malmer, CNP's National Provider Identifier (NPI) is 1306340898, issued on Mar 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Malmer, CNP located?
The NPPES record lists a practice address at 500 Harvard St SE, Minneapolis, MN, 55455. Phone: (612) 273-3000. Providers update this record themselves, so call before visiting.
How can I verify Katherine Malmer, CNP's license?
NPPES lists Minnesota license number 5735, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Malmer, CNP prescribe under Medicare Part D?
In 2024, Katherine Malmer, CNP had 256 Medicare Part D claims for 63 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions only.
What is Katherine Malmer, CNP's MIPS final score?
The 2023 MIPS final score is 81.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.