Doctor profile · Federal record

Dr. Igor Dumic, M.D.

Hospitalist Physician (CMS: Hospitalist) · Hospitalist Physician · Eau Claire, WI

  • NPI 1821351560
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1221 Whipple St
Eau Claire, WI 54703
(715) 838-5222
Additional location
1400 Bellinger St
Eau Claire, WI 547035222
Mailing address
200 1St St Sw
Rochester, MN 559050001

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
April 28, 2023
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Wisconsin #63682 · Florida #ME147517

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821351560. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
256
Distinct HCPCS
4
Medicare allowed
$33,731
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 109 102 $166
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 101 97 $124
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 31 29 $79
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 15 13 $48

In context: peer comparison

Among 11 peers in Eau Claire Hospitalist Physician, average services per provider: 102. This provider delivers 2.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Igor Dumic's medical specialty?
Dr. Igor Dumic practices Hospitalist Physician in Eau Claire, WI.
Where does Dr. Igor Dumic practice?
Dr. Igor Dumic practices at 1221 Whipple St, Eau Claire, WI 54703. Office phone: 7158385222.
What is Dr. Igor Dumic's NPI?
Dr. Igor Dumic's National Provider Identifier (NPI) is 1821351560, issued by NPPES.
Does Dr. Igor Dumic accept Medicare assignment?
Yes. Dr. Igor Dumic accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Igor Dumic commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.