Quick answers
- Does Bradley W. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Bradley W. Johnson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Bradley W. Johnson see?
- In 2024, CMS data shows 282 Original Medicare patients and 735 services for Bradley W. Johnson. This counts Original Medicare only and measures volume, not quality.
- What is Bradley W. Johnson's NPI number?
- 1134116684. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Bradley W. Johnson, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 282 |
|---|---|
| Services billed to Medicare | 735 |
| Different services or procedures | 49 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)178 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)110 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)78 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)59 services
- Insertion of needle into vein for collection of blood sample (36415)24 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure69%
- High cholesterol67%
- Diabetes39%
- Arthritis35%
- Ischemic heart disease33%
- Chronic kidney disease32%
Hospitals where Bradley W. Johnson works
Medicare's Facility Affiliation Data lists Bradley W. Johnson at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Genesis Health System dba Genesis MDL Center-IlliniSilvis, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140275
- Genesis Medical Center-DavenportDavenport, IA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 160033
Practice locations
Addresses where Bradley W. Johnson is enrolled with Medicare (CMS data updated October 2, 2026).
- 1227 E Rusholme StDavenport, IA 52803
- 1227 E Rusholme St, Mercyone Genesis Davenport PathologDavenport, IA 52803 (563) 421‑6610
- 1345 W Central Park Ave, Mercyone Genesis Family Medical CenDavenport, IA 52804 (563) 421‑4400
- 1820 W 3rd St, Mercyone Genesis Davenport Family MDavenport, IA 52802 (563) 421‑0500
- 619 5th StDurant, IA 52747 (563) 785‑4487
Group practices
Medicare enrollment lists Bradley W. Johnson as a member of this group (CMS data updated October 2, 2026).
- Genesis Health System224 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Davenport
Clinicians with the same Medicare primary specialty in Davenport, IA — not a recommendation.
Other clinicians in Genesis Health System
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134116684 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians