Doctor profile · Federal record

Dr. Louis Kattine, MD

Surgery Physician (CMS: General Surgery) · Missoula, MT

  • NPI 1255371092
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2819 Great Northern Loop Ste 200
Missoula, MT 598081750
(406) 542-7525
fax (406) 829-0661
Mailing address
Po Box 7817
Missoula, MT 598077817

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
November 10, 2023
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Montana #7329
Medicaid
MT #62374

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255371092. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
463
Distinct HCPCS
10
Medicare allowed
$107,181
HCPCS Description Services Patients Avg allowed
99212 Established patient office or other outpatient visit, 10-19 minutes 132 91 $57
99203 New patient office or other outpatient visit, 30-44 minutes 115 115 $112
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 43 18 $122
36475 Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance 41 17 $1,118
49650 Repair of groin hernia using an endoscope 31 31 $459
99213 Established patient office or other outpatient visit, 20-29 minutes 29 28 $91
93970 Ultrasound study of arm or leg veins with compression and maneuvers 22 22 $192
99204 New patient office or other outpatient visit, 45-59 minutes 20 20 $163
36476 Destruction of subsequent incompetent veins of arm or leg using radiofrequency and imaging guidance 16 11 $289
49592 Initial repair of entrapped hernia of abdomen, less than 3 cm in length 14 14 $480

In context: peer comparison

Among 5 peers in Missoula Surgery Physician, average services per provider: 31. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,303
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 4 $4,283.99
Ethicon US, LLC 1 $18.60

By nature of payment

Education
$4,000
Food and Beverage
$303

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
80
Patients
69
Total drug cost
$837
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 45 42 $280
Lidocaine-Prilocaine (Lidocaine/Prilocaine) Brand 19 13 $511
Oxycodone Hcl Generic 16 14 $47

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Louis Kattine's medical specialty?
Dr. Louis Kattine practices Surgery Physician in Missoula, MT.
Where does Dr. Louis Kattine practice?
Dr. Louis Kattine practices at 2819 Great Northern Loop Ste 200, Missoula, MT 598081750. Office phone: 4065427525.
What is Dr. Louis Kattine's NPI?
Dr. Louis Kattine's National Provider Identifier (NPI) is 1255371092, issued by NPPES.
Does Dr. Louis Kattine accept Medicare assignment?
Yes. Dr. Louis Kattine accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Louis Kattine commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); New patient office or other outpatient visit (HCPCS 99203); Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS 93971). Source: CMS Medicare Physician & Other Practitioners file.