Bradley Johnson, D.O
NPI 1134116684 · Family Medicine Physician · Davenport, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bradley Johnson, D.O is a Family Medicine Physician provider in Davenport, IA (NPI 1134116684).
Provider details
- NPI number
- 1134116684
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
- License
- 4136 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
528 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 178 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 110 | $119 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 78 | $72 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 59 | $112 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 24 | $9 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 203 | 63 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 89 | 16 |
| Losartan Potassium | 81 | 22 |
| Omeprazole | 65 | 20 |
| Lisinopril | 64 | 21 |
| Gabapentin | 62 | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-30
- Last updated
- 2021-04-20
- Certified
- 2021-04-20
Frequently asked questions
- What is Bradley Johnson's NPI number?
- Bradley Johnson's National Provider Identifier (NPI) is 1134116684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bradley Johnson's specialty?
- Bradley Johnson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bradley Johnson located?
- Bradley Johnson's practice location on file with NPPES is 1345 W Central Park Ave, Davenport, IA 52804-1844.
- What is Bradley Johnson's phone number?
- The practice phone number listed in the NPPES registry for Bradley Johnson is (563) 421-4400.
- Does Bradley Johnson accept Medicare?
- Bradley Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bradley Johnson's NPI active?
- Yes — Bradley Johnson's NPI (1134116684) is active in the NPPES registry as of the last update on 2021-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.