Doctor profile · Federal record

Dr. Brian Christofferson, PA-C

Physician Assistant · Milwaukee, WI

  • NPI 1770522948
  • 20 yrs on file
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8901 N 76Th St
Milwaukee, WI 532231901
(414) 354-0772
fax (414) 365-0773

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Wisconsin #1153-023
Medicaid
WI #42988900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770522948. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$380
Transactions
21
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 11 $174.04
Collegium Pharmaceutical, Inc. 4 $82.89
Salix Pharmaceuticals, a division of Bausch Health US, LLC 4 $69.99
ABBVIE INC. 2 $53.37

By nature of payment

Food and Beverage
$380

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,824
Patients
845
Total drug cost
$410,309
Drug Type Claims Patients Total cost
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 1,803 170 $39,300
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 631 80 $11,980
Linzess (Linaclotide) Brand 377 85 $233,325
Gabapentin Generic 329 54 $7,200
Tizanidine Hcl Generic 269 54 $4,242
Morphine Sulfate Er (Morphine Sulfate) Brand 261 25 $5,464
Pregabalin Generic 215 38 $11,085
Diazepam Generic 214 124 $387
Tramadol Hcl Generic 192 32 $1,472
Naloxone Hcl Generic 142 141 $12,845

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Christofferson's medical specialty?
Dr. Brian Christofferson practices Physician Assistant in Milwaukee, WI.
Where does Dr. Brian Christofferson practice?
Dr. Brian Christofferson practices at 8901 N 76Th St, Milwaukee, WI 532231901. Office phone: 4143540772.
What is Dr. Brian Christofferson's NPI?
Dr. Brian Christofferson's National Provider Identifier (NPI) is 1770522948, issued by NPPES.