William Perillo, D.O
NPI 1306292693 · Anesthesiology Physician · Staten Island, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Perillo, D.O is a Anesthesiology Physician provider in Staten Island, NY (NPI 1306292693).
Provider details
- NPI number
- 1306292693
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
221 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 46 | $64 |
| Ultrasonic Guidance for Needle Placement76942 | 46 | $30 |
| Other Procedure on Nervous System64999 | 32 | $24 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 29 | $189 |
| Injection of Anesthetic Agent And/Or Steroid Into Other Nerve Or Branch64450 | 28 | $36 |
| Anesthesia for Total Hip Replacement01214 | 16 | $206 |
| Anesthesia for Extensive Surgery on Spine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$45 across 2 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
Additional practice locations (1)
- 80 Seymour StHartford, CT 06102-8000Phone: (860) 545-5000
Registry dates
- Enumerated
- 2016-05-05
- Last updated
- 2020-05-14
- Certified
- 2020-05-14
Frequently asked questions
- What is William Perillo's NPI number?
- William Perillo's National Provider Identifier (NPI) is 1306292693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Perillo's specialty?
- William Perillo is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Perillo located?
- William Perillo's practice location on file with NPPES is 355 Bard Ave, Staten Island, NY 10310-1664.
- What is William Perillo's phone number?
- The practice phone number listed in the NPPES registry for William Perillo is (718) 818-2419.
- Does William Perillo accept Medicare?
- William Perillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Perillo's NPI active?
- Yes — William Perillo's NPI (1306292693) is active in the NPPES registry as of the last update on 2020-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.