Jay Nfonoyim, MD
NPI 1386756906 · Critical Care Medicine (Internal Medicine) Physician · Staten Island, NY
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jay Nfonoyim, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Staten Island, NY (NPI 1386756906).
Provider details
- NPI number
- 1386756906
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 182840 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,440 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 935 | $237 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 325 | $87 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 75 | $192 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 44 | $95 |
| Emergent Insertion of Breathing Tube Into Windpipe Using an Endoscope31500 | 27 | $148 |
| Incision of Windpipe for Insertion of Breathing Tube (older Than 2 Years)31600 | 18 | $355 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$768 across 13 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
- 2006-08-31
- Last updated
- 2008-06-16
Frequently asked questions
- What is Jay Nfonoyim's NPI number?
- Jay Nfonoyim's National Provider Identifier (NPI) is 1386756906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Nfonoyim's specialty?
- Jay Nfonoyim is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Jay Nfonoyim located?
- Jay Nfonoyim's practice location on file with NPPES is 355 Bard Ave, Staten Island, NY 10310-1664.
- What is Jay Nfonoyim's phone number?
- The practice phone number listed in the NPPES registry for Jay Nfonoyim is (718) 818-4452.
- Does Jay Nfonoyim accept Medicare?
- Jay Nfonoyim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jay Nfonoyim's NPI active?
- Yes — Jay Nfonoyim's NPI (1386756906) is active in the NPPES registry as of the last update on 2008-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.