Doctor profile · Federal record

Dr. Katherine Malmer, CNP

Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Minneapolis, MN

  • NPI 1306340898
  • Accepts Medicare
  • MIPS 78.9 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
500 Harvard St Se
Minneapolis, MN 55455
(612) 273-3000
Additional location
909 Fulton St Se
Minneapolis, MN 55455
(612) 627-7422
Mailing address
909 Fulton St Se
Minneapolis, MN 554554800

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
October 25, 2019
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LP2300X — NUCC code
State license (1)
Minnesota #5735

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306340898. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
50
Distinct HCPCS
3
Medicare allowed
$4,206
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 19 11 $65
99239 Hospital discharge day management, more than 30 minutes 19 19 $94
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 12 11 $98

In context: peer comparison

Among 7 peers in Minneapolis Primary Care Nurse Practitioner, average services per provider: 41. This provider delivers 1.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$167
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 1 $167.45

By nature of payment

Food and Beverage
$167

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
192
Patients
59
Total drug cost
$41,960
Drug Type Claims Patients Total cost
Brilinta (Ticagrelor) Brand 36 13 $28,651
Atorvastatin Calcium Generic 28 14 $516
Metoprolol Succinate Generic 27 19 $691
Furosemide Generic 22 13 $316
Clopidogrel (Clopidogrel Bisulfate) Brand 20 0 $375
Spironolactone Generic 19 0 $214
Amiodarone Hcl Generic 15 0 $512
Rosuvastatin Calcium Generic 14 0 $434
Eliquis (Apixaban) Brand 11 0 $10,250

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Malmer's medical specialty?
Dr. Katherine Malmer practices Primary Care Nurse Practitioner in Minneapolis, MN.
Where does Dr. Katherine Malmer practice?
Dr. Katherine Malmer practices at 500 Harvard St Se, Minneapolis, MN 55455. Office phone: 6122733000.
What is Dr. Katherine Malmer's NPI?
Dr. Katherine Malmer's National Provider Identifier (NPI) is 1306340898, issued by NPPES.
Does Dr. Katherine Malmer accept Medicare assignment?
Yes. Dr. Katherine Malmer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Malmer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.