Doctor profile · Federal record

Dr. Nicholas Wleklinski

Emergency Medicine Physician · Milwaukee, WI

  • NPI 1487159398
  • 8 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 955-6450
fax (414) 955-0082

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
July 8, 2022
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Wisconsin #76911-20
Medicaid
WI #1487159398

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487159398. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
319
Distinct HCPCS
5
Medicare allowed
$30,776
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 108 92 $8
99285 Emergency department visit with high level of medical decision making 99 99 $163
99284 Emergency department visit with moderate level of medical decision making 70 69 $112
99291 Critical care, first 30-74 minutes 24 23 $198
99283 Emergency department visit with low level of medical decision making 18 17 $66

In context: peer comparison

Among 117 peers in this city , average services per provider: 82. This provider delivers 3.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicholas Wleklinski's medical specialty?
Dr. Nicholas Wleklinski practices Emergency Medicine Physician in Milwaukee, WI.
Where does Dr. Nicholas Wleklinski practice?
Dr. Nicholas Wleklinski practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4149556450.
What is Dr. Nicholas Wleklinski's NPI?
Dr. Nicholas Wleklinski's National Provider Identifier (NPI) is 1487159398, issued by NPPES.
What procedures does Dr. Nicholas Wleklinski commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); 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.