Doctor profile · Federal record

Dr. Daniel Kopatich, D.O.

Emergency Medicine Physician (CMS: Emergency Medicine) · Sheboygan, WI

  • NPI 1659802197
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
3400 Union Ave
Sheboygan, WI 530818426
(920) 802-2100
Additional location
205 Parker St
Boscobel, WI 538051642
(608) 375-4112
Additional location
9200 W Wisconsin Ave, Froedtert Hospital, Pavilion 1P
Milwaukee, WI 532263522
(414) 805-6450
fax (414) 805-6464
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
September 15, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Wisconsin #71713
Medicaid
WI #100092963

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659802197. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
430
Distinct HCPCS
5
Medicare allowed
$61,447
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 276 261 $162
99284 Emergency department visit with moderate level of medical decision making 56 56 $114
99291 Critical care, first 30-74 minutes 41 41 $197
99283 Emergency department visit with low level of medical decision making 29 29 $68
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 28 24 $7

In context: peer comparison

Among 6 peers in Sheboygan Emergency Medicine Physician, average services per provider: 75. This provider delivers 5.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
159
Patients
157
Total drug cost
$759
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 44 43 $123
Cephalexin Generic 38 38 $326
Prednisone Generic 29 28 $50
Ondansetron Odt (Ondansetron) Brand 27 27 $202
Cyclobenzaprine Hcl Generic 21 21 $59

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Kopatich's medical specialty?
Dr. Daniel Kopatich practices Emergency Medicine Physician in Sheboygan, WI.
Where does Dr. Daniel Kopatich practice?
Dr. Daniel Kopatich practices at 3400 Union Ave, Sheboygan, WI 530818426. Office phone: 9208022100.
What is Dr. Daniel Kopatich's NPI?
Dr. Daniel Kopatich's National Provider Identifier (NPI) is 1659802197, issued by NPPES.
Does Dr. Daniel Kopatich accept Medicare assignment?
Yes. Dr. Daniel Kopatich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Kopatich 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.