Bradley Johnson, PA-C
NPI 1134414246 · Physician Assistant · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bradley Johnson, PA-C is a Physician Assistant provider in Grand Rapids, MI (NPI 1134414246).
Provider details
- NPI number
- 1134414246
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 5601006055 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
399 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Drainage of Fluid From Abdominal Cavity Using Imaging Guidance49083 | 126 | $80 |
| Aspiration of Fluid From Chest Cavity Using Imaging Guidance32555 | 108 | $84 |
| Fluoroscopic Guidance for Needle Placement77002 | 31 | $21 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 25 | $63 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 25 | $10 |
| Removal of Tunneled Central Venous Tube36589 | 18 | $104 |
| Aspiration And/Or Injection of Fluid From Large Joint |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$95 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-16
- Last updated
- 2016-04-29
Frequently asked questions
- What is Bradley Johnson's NPI number?
- Bradley Johnson's National Provider Identifier (NPI) is 1134414246, 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 Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Bradley Johnson located?
- Bradley Johnson's practice location on file with NPPES is 200 Jefferson Ave Se, Grand Rapids, MI 49503-4502.
- What is Bradley Johnson's phone number?
- The practice phone number listed in the NPPES registry for Bradley Johnson is (616) 685-5907.
- 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 (1134414246) is active in the NPPES registry as of the last update on 2016-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.