Doctor profile · Federal record

Dr. Kathryn Hurlbut, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Hospitalist Physician · Hamilton, MT

  • NPI 1356728711
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1200 Westwood Dr
Hamilton, MT 598402345
(406) 363-2211
Additional location
1101 26Th St S
Great Falls, MT 594055161
(406) 455-5000
fax (406) 731-8318
Mailing address
1224 W Main St
Hamilton, MT 598402338

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
November 23, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Montana #77130 · Arizona #007624

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356728711. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
708
Distinct HCPCS
5
Medicare allowed
$84,487
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 320 154 $119
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 172 88 $79
99239 Hospital discharge day management, more than 30 minutes 125 119 $115
99291 Critical care, first 30-74 minutes 60 27 $214
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 31 30 $174

In context: peer comparison

Among 3 peers in this city , average services per provider: 79. This provider delivers 9.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
76
Patients
60
Total drug cost
$445
Drug Type Claims Patients Total cost
Omeprazole Generic 18 17 $184
Cefdinir Generic 16 16 $128
Lisinopril Generic 15 0 $48
Prednisone Generic 15 15 $33
Furosemide Generic 12 12 $52

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Hurlbut's medical specialty?
Dr. Kathryn Hurlbut practices Internal Medicine Physician in Hamilton, MT.
Where does Dr. Kathryn Hurlbut practice?
Dr. Kathryn Hurlbut practices at 1200 Westwood Dr, Hamilton, MT 598402345. Office phone: 4063632211.
What is Dr. Kathryn Hurlbut's NPI?
Dr. Kathryn Hurlbut's National Provider Identifier (NPI) is 1356728711, issued by NPPES.
Does Dr. Kathryn Hurlbut accept Medicare assignment?
Yes. Dr. Kathryn Hurlbut accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Hurlbut commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.