Doctor profile · Federal record

Dr. Ronny Otero, M.D.

Emergency Medicine Physician · Milwaukee, WI

  • NPI 1497829907
  • 20 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
November 2006 — 20 yrs on file
Profile last updated
October 22, 2021
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Wisconsin #76231
Medicaid
MI #458069810

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497829907. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
236
Distinct HCPCS
4
Medicare allowed
$34,043
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 101 100 $164
99284 Emergency department visit with moderate level of medical decision making 81 81 $113
99291 Critical care, first 30-74 minutes 36 36 $199
99283 Emergency department visit with low level of medical decision making 18 17 $67

In context: peer comparison

Among 117 peers in this city , average services per provider: 82. This provider delivers 2.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronny Otero's medical specialty?
Dr. Ronny Otero practices Emergency Medicine Physician in Milwaukee, WI.
Where does Dr. Ronny Otero practice?
Dr. Ronny Otero practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4149556450.
What is Dr. Ronny Otero's NPI?
Dr. Ronny Otero's National Provider Identifier (NPI) is 1497829907, issued by NPPES.
What procedures does Dr. Ronny Otero 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.