Johanna De Silva, PA
NPI 1285081125 · Physician Assistant · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johanna De Silva, PA is a Physician Assistant provider in Baton Rouge, LA (NPI 1285081125).
Provider details
- NPI number
- 1285081125
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
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
10 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
254 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 62 | $100 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 56 | $3 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 33 | $9 |
| Psa (prostate Specific Antigen) Measurement, Total84153 | 32 | $18 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 32 | $13 |
| Limited Ultrasound Scan Behind Abdominal Cavity76775 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 347 | 120 |
| Ciprofloxacin Hcl | 140 | 116 |
| Cefdinir | 90 | 77 |
| Bethanechol Chloride | 80 | 25 |
| Bicalutamide | 68 | 21 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 42 | 20 |
| Lorazepam | 29 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$70 across 4 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
- 2016-05-20
- Last updated
- 2025-06-09
- Certified
- 2025-06-09
Frequently asked questions
- What is Johanna De Silva's NPI number?
- Johanna De Silva's National Provider Identifier (NPI) is 1285081125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna De Silva's specialty?
- Johanna De Silva is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Johanna De Silva located?
- Johanna De Silva's practice location on file with NPPES is 7777 Hennessy Blvd Ste 2004, Baton Rouge, LA 70808-4370.
- What is Johanna De Silva's phone number?
- The practice phone number listed in the NPPES registry for Johanna De Silva is (225) 769-5000.
- Does Johanna De Silva accept Medicare?
- Johanna De Silva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johanna De Silva's NPI active?
- Yes — Johanna De Silva's NPI (1285081125) is active in the NPPES registry as of the last update on 2025-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.