Doctor profile · Federal record

Dr. Karl Hager, NP

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Nurse Practitioner · Acute Care Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Ekalaka, MT

  • NPI 1710240916
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 14 yrs in practice
  • Licensed in 3 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
Po Box 46
Ekalaka, MT 593240046
(406) 775-8730
fax (406) 775-6479
Additional location
350 Crossgates Blvd
Brandon, MS 390422601
(601) 824-8500
Mailing address
2 Springside CT
Hattiesburg, MS 394027053

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
May 15, 2025
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State licenses (3)
Montana #NUR-APRN-LIC-174678 · Kentucky #3013514 · Mississippi #R870265

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710240916. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
319
Distinct HCPCS
4
Medicare allowed
$30,828
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 106 86 $99
99285 Emergency department visit with high level of medical decision making 93 87 $144
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 83 72 $7
99291 Critical care, first 30-74 minutes 37 36 $173

In context: peer comparison

Among 1 peers in this city , average services per provider: 79. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
308
Patients
305
Total drug cost
$2,873
Drug Type Claims Patients Total cost
Methylprednisolone Generic 43 43 $371
Ondansetron Hcl Generic 40 40 $346
Baclofen Generic 36 34 $183
Cephalexin Generic 27 27 $338
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 19 19 $228
Fluticasone Propionate Generic 19 19 $283
Metronidazole Generic 19 19 $214
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 19 19 $92
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 16 16 $87
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 16 16 $225

Frequently asked questions

Auto-generated from federal data
What is Dr. Karl Hager's medical specialty?
Dr. Karl Hager practices Acute Care Nurse Practitioner in Ekalaka, MT.
Where does Dr. Karl Hager practice?
Dr. Karl Hager practices at Po Box 46, Ekalaka, MT 593240046. Office phone: 4067758730.
What is Dr. Karl Hager's NPI?
Dr. Karl Hager's National Provider Identifier (NPI) is 1710240916, issued by NPPES.
Does Dr. Karl Hager accept Medicare assignment?
Yes. Dr. Karl Hager accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karl Hager commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.