Derek Johnson, PA-C
NPI 1962746172 · Physician Assistant · Boca Raton, FL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1962746172
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA9106805 (FL)
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
13 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
1,722 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 429 | $83 |
| Automated Urinalysis Test81003 | 419 | $2 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 323 | $12 |
| Instillation of Anti-Cancer Drug Into Bladder51720 | 250 | $81 |
| Simple Insertion of Temporary Bladder Tube51702 | 118 | $57 |
| Simple Bladder Irrigation And/Or Instillation51700 | 86 | $70 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 611 | 217 |
| Finasteride | 228 | 83 |
| Cefuroxime Axetilbrand: Cefuroxime | 152 | 113 |
| Vibegronbrand: Gemtesa | 133 | 35 |
| Methenamine Hippurate | 132 | 45 |
| Mirabegronbrand: Myrbetriq | 130 | 44 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 105 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$659 across 23 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
- 2012-11-15
- Last updated
- 2022-03-18
- Certified
- 2022-03-18
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.