Doctor profile · Federal record

Dr. Nathaniel Brackett, M.D.

Emergency Medicine Physician · Milwaukee, WI

  • NPI 1457314429
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
111 E Wisconsin Ave, Suite 2000
Milwaukee, WI 532024815
(414) 290-6720
fax (414) 290-6755

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
July 30, 2008
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Wisconsin #46976
Medicaid
WI #34557600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457314429. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
441
Distinct HCPCS
7
Medicare allowed
$59,050
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 168 167 $164
99284 Emergency department visit with moderate level of medical decision making 125 122 $113
99291 Critical care, first 30-74 minutes 49 49 $196
99283 Emergency department visit with low level of medical decision making 45 45 $67
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 20 20 $162
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 19 19 $7
99239 Hospital discharge day management, more than 30 minutes 15 15 $100

In context: peer comparison

Among 117 peers in this city , average services per provider: 82. This provider delivers 5.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
111
Patients
111
Total drug cost
$832
Drug Type Claims Patients Total cost
Cephalexin Generic 36 36 $386
Ondansetron Odt (Ondansetron) Brand 26 26 $240
Prednisone Generic 19 19 $45
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 17 17 $117
Azithromycin Generic 13 13 $45

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathaniel Brackett's medical specialty?
Dr. Nathaniel Brackett practices Emergency Medicine Physician in Milwaukee, WI.
Where does Dr. Nathaniel Brackett practice?
Dr. Nathaniel Brackett practices at 111 E Wisconsin Ave, Milwaukee, WI 532024815. Office phone: 4142906720.
What is Dr. Nathaniel Brackett's NPI?
Dr. Nathaniel Brackett's National Provider Identifier (NPI) is 1457314429, issued by NPPES.
What procedures does Dr. Nathaniel Brackett 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.