Ralph Dilisio, M.D.
NPI 1912131947 · Anesthesiology Physician · Roslyn, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ralph Dilisio, M.D. is a Anesthesiology Physician provider in Roslyn, NY (NPI 1912131947).
Provider details
- NPI number
- 1912131947
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 261552-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
689 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) |
|---|---|---|
| Anesthesia for X-Ray on Heart Vessels and Chambers01920 | 182 | $198 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 99 | $49 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 80 | $212 |
| Anesthesia for X-Ray on Artery of Neck Or Heart01925 | 71 | $232 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 57 | $95 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 56 | $15 |
| Anesthesia for Procedure on Heart and Large Blood Vessels |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-05
- Last updated
- 2014-01-16
Frequently asked questions
- What is Ralph Dilisio's NPI number?
- Ralph Dilisio's National Provider Identifier (NPI) is 1912131947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Dilisio's specialty?
- Ralph Dilisio is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ralph Dilisio located?
- Ralph Dilisio's practice location on file with NPPES is New York Cardiovascular Anesthesiologists, Roslyn, NY 11576-1347.
- What is Ralph Dilisio's phone number?
- The practice phone number listed in the NPPES registry for Ralph Dilisio is (516) 627-6624.
- Does Ralph Dilisio accept Medicare?
- Ralph Dilisio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ralph Dilisio's NPI active?
- Yes — Ralph Dilisio's NPI (1912131947) is active in the NPPES registry as of the last update on 2014-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.