Doctor profile · Federal record

Dr. Katherine Dexter, DNP, APRN-BC

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Missoula, MT

  • NPI 1225587355
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2819 Great Northern Loop, Suite 100
Missoula, MT 598081750
(406) 541-3046
Mailing address
2819 Great Northern Loop Ste 100
Missoula, MT 598081750

Credentials & registration

NPPES · NUCC
NPI registered
September 2016 — 10 yrs on file
Profile last updated
October 10, 2017
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Montana #104697 · Idaho #54187

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225587355. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 1 $19.63

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
726
Patients
206
Total drug cost
$57,824
Drug Type Claims Patients Total cost
Lisinopril Generic 107 37 $687
Omeprazole Generic 86 26 $998
Levothyroxine Sodium Generic 79 26 $1,023
Atorvastatin Calcium Generic 64 22 $685
Amlodipine Besylate Generic 48 20 $340
Ozempic (Semaglutide) Brand 42 0 $47,281
Gabapentin Generic 41 13 $1,257
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 41 14 $974
Losartan Potassium Generic 41 18 $626
Rosuvastatin Calcium Generic 37 16 $1,256

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Dexter's medical specialty?
Dr. Katherine Dexter practices Family Nurse Practitioner in Missoula, MT.
Where does Dr. Katherine Dexter practice?
Dr. Katherine Dexter practices at 2819 Great Northern Loop, Missoula, MT 598081750. Office phone: 4065413046.
What is Dr. Katherine Dexter's NPI?
Dr. Katherine Dexter's National Provider Identifier (NPI) is 1225587355, issued by NPPES.
Does Dr. Katherine Dexter accept Medicare assignment?
Yes. Dr. Katherine Dexter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.