Quick answers
- Does Ifeoma Onyeike accept Medicare assignment?
- Yes. Medicare's clinician data says Ifeoma Onyeike accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Ifeoma Onyeike see?
- In 2024, CMS data shows 57 Original Medicare patients and 148 services for Ifeoma Onyeike. This counts Original Medicare only and measures volume, not quality.
- What is Ifeoma Onyeike's NPI number?
- 1770903569. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Ifeoma Onyeike, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 57 |
|---|---|
| Services billed to Medicare | 148 |
| Different services or procedures | 4 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)54 services
- Advance care planning, first 30 minutes (99497)38 services
- Advance care planning, each additional 30 minutes (99498)30 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)26 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Diabetes75%
- Ischemic heart disease67%
- Alzheimer's disease or dementia67%
- Heart failure60%
Hospitals where Ifeoma Onyeike works
Medicare's Facility Affiliation Data lists Ifeoma Onyeike at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- St John's Episcopal Hospital at South ShoreFar Rockaway, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330395
Practice locations
Addresses where Ifeoma Onyeike is enrolled with Medicare (CMS data updated October 2, 2026).
- 327 Beach 19th StFar Rockaway, NY 11691 (718) 869‑7919
Group practices
Medicare enrollment lists Ifeoma Onyeike as a member of this group (CMS data updated October 2, 2026).
- St John's Medical Services PC90 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Far Rockaway
Clinicians with the same Medicare primary specialty in Far Rockaway, NY — not a recommendation.
Other clinicians in St John's Medical Services PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770903569 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians