Doctor profile · Federal record

Dr. Brian Johnson, FNP-BC

Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Emergency Medicine Physician · Emergency Medicine Physician · Dixon, IL

  • NPI 1043585573
  • Accepts Medicare
  • MIPS 85.6 / 100 · 2023
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
841 N Galena Ave, Suite 200
Dixon, IL 610211568
(815) 285-2273
fax (815) 285-2276

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
October 20, 2018
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LP2300X — NUCC code
State licenses (2)
Illinois #209009443 · Iowa #A151173

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043585573. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
449
Distinct HCPCS
5
Medicare allowed
$46,628
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 226 219 $103
99283 Emergency department visit with low level of medical decision making 106 104 $62
99285 Emergency department visit with high level of medical decision making 85 84 $151
99291 Critical care, first 30-74 minutes 20 18 $181
99282 Emergency department visit with straightforward medical decision making 12 12 $36

In context: peer comparison

Among 1 peers in this city , average services per provider: 89. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
153
Patients
153
Total drug cost
$1,216
Drug Type Claims Patients Total cost
Cephalexin Generic 30 30 $352
Tramadol Hcl Generic 20 20 $55
Azithromycin Generic 19 19 $44
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 17 17 $53
Levofloxacin Generic 14 14 $402
Prednisone Generic 14 14 $44
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 14 14 $56
Diclofenac Sodium Generic 13 13 $62
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 12 12 $148

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Johnson's medical specialty?
Dr. Brian Johnson practices Primary Care Nurse Practitioner in Dixon, IL.
Where does Dr. Brian Johnson practice?
Dr. Brian Johnson practices at 841 N Galena Ave, Dixon, IL 610211568. Office phone: 8152852273.
What is Dr. Brian Johnson's NPI?
Dr. Brian Johnson's National Provider Identifier (NPI) is 1043585573, issued by NPPES.
Does Dr. Brian Johnson accept Medicare assignment?
Yes. Dr. Brian Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Johnson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.