Doctor profile · Federal record

Dr. Ivan Kaspruk, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · La Crosse, WI

  • NPI 1649890195
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1836 South Ave
La Crosse, WI 546015429
(608) 782-7300

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
August 4, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Wisconsin #82234

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649890195. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
111
Distinct HCPCS
2
Medicare allowed
$15,445
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 59 57 $163
99284 Emergency department visit with moderate level of medical decision making 52 52 $112

In context: peer comparison

Among 21 peers in this city , average services per provider: 69. This provider delivers 1.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
29
Patients
29
Total drug cost
$212
Drug Type Claims Patients Total cost
Cephalexin Generic 17 17 $145
Ondansetron Odt (Ondansetron) Brand 12 12 $68

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ivan Kaspruk's medical specialty?
Dr. Ivan Kaspruk practices Emergency Medicine Physician in La Crosse, WI.
Where does Dr. Ivan Kaspruk practice?
Dr. Ivan Kaspruk practices at 1836 South Ave, La Crosse, WI 546015429. Office phone: 6087827300.
What is Dr. Ivan Kaspruk's NPI?
Dr. Ivan Kaspruk's National Provider Identifier (NPI) is 1649890195, issued by NPPES.
Does Dr. Ivan Kaspruk accept Medicare assignment?
Yes. Dr. Ivan Kaspruk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ivan Kaspruk commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.