Doctor profile · Federal record

Dr. Bradley Johnson, D.O

Family Medicine Physician (CMS: Family Practice) · Davenport, IA

  • NPI 1134116684
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1345 W Central Park Ave
Davenport, IA 528041844
(563) 421-4400
fax (563) 421-4449

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
April 20, 2021
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Iowa #4136

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134116684. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
678
Distinct HCPCS
10
Medicare allowed
$62,181
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 165 138 $84
99214 Established patient office or other outpatient visit, 30-39 minutes 134 110 $118
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 117 39 $74
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 73 73 $120
99238 Hospital discharge day management, 30 minutes or less 32 29 $75
G0444 Annual depression screening, 5 to 15 minutes 30 30 $17
36415 Insertion of needle into vein for collection of blood sample 28 25 $8
99495 Transitional care management services for problem of at least moderate complexity 18 16 $189
G0008 Administration of influenza virus vaccine 18 18 $29
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 17 17 $76

In context: peer comparison

Among 27 peers in this city , average services per provider: 92. This provider delivers 7.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,057
Patients
251
Total drug cost
$56,733
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 192 56 $3,108
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 99 13 $5,552
Gabapentin Generic 88 20 $2,839
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 84 17 $1,959
Omeprazole Generic 74 22 $1,140
Lisinopril Generic 71 25 $976
Levothyroxine Sodium Generic 64 17 $709
Hydrochlorothiazide Generic 62 19 $326
Losartan Potassium Generic 55 18 $917
Amlodipine Besylate Generic 53 19 $353

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Bradley Johnson's medical specialty?
Dr. Bradley Johnson practices Family Medicine Physician in Davenport, IA.
Where does Dr. Bradley Johnson practice?
Dr. Bradley Johnson practices at 1345 W Central Park Ave, Davenport, IA 528041844. Office phone: 5634214400.
What is Dr. Bradley Johnson's NPI?
Dr. Bradley Johnson's National Provider Identifier (NPI) is 1134116684, issued by NPPES.
Does Dr. Bradley Johnson accept Medicare assignment?
Yes. Dr. Bradley Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bradley Johnson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.