Leonard Dasilva, MD
NPI 1902873185 · Neurology Physician · Vienna, VA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonard Dasilva, MD is a Neurology Physician provider in Vienna, VA (NPI 1902873185).
Provider details
- NPI number
- 1902873185
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22367 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
849 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 277 | $72 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 192 | $109 |
| Telehealth Consultation, Emergency Department Or Initial Inpatient, Typically 50 Minutes Communicating With the Patient Via TelehealthG0426 | 72 | $120 |
| Follow-Up Inpatient Consultation, Complex, Physicians Typically Spend 35 Minutes Communicating With the Patient Via TelehealthG0408 | 70 | $95 |
| Telehealth Consultation, Emergency Department Or Initial Inpatient, Typically 30 Minutes Communicating With the Patient Via TelehealthG0425 | 40 | $91 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes |
Practice location
Mailing address
Additional practice locations (1)
- 3 Hospital Dr Ste 206Lewisburg, PA 17837-9394Phone: (570) 522-9771Fax: (570) 522-9772
Registry dates
- Enumerated
- 2006-03-07
- Last updated
- 2025-11-28
- Certified
- 2025-11-28
Frequently asked questions
- What is Leonard Dasilva's NPI number?
- Leonard Dasilva's National Provider Identifier (NPI) is 1902873185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Dasilva's specialty?
- Leonard Dasilva is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard Dasilva located?
- Leonard Dasilva's practice location on file with NPPES is 8000 Towers Crescent Dr, Vienna, VA 22182-6207.
- What is Leonard Dasilva's phone number?
- The practice phone number listed in the NPPES registry for Leonard Dasilva is (866) 450-1918.
- Does Leonard Dasilva accept Medicare?
- Leonard Dasilva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonard Dasilva's NPI active?
- Yes — Leonard Dasilva's NPI (1902873185) is active in the NPPES registry as of the last update on 2025-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.