Quick answers
- Does Elena Leontieva accept Medicare assignment?
- Yes. Medicare's clinician data says Elena Leontieva 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 Elena Leontieva see?
- In 2024, CMS data shows 142 Original Medicare patients and 345 services for Elena Leontieva. This counts Original Medicare only and measures volume, not quality.
- What is Elena Leontieva's NPI number?
- 1770883266. 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 Elena Leontieva, 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 | 142 |
|---|---|
| Services billed to Medicare | 345 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)169 services
- Hospital discharge day management, more than 30 minutes (99239)52 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)44 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)31 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)14 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%
- Ischemic heart disease52%
- Arthritis51%
- Chronic kidney disease39%
- Heart failure39%
Hospitals where Elena Leontieva works
Medicare's Facility Affiliation Data lists Elena Leontieva 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.
- Monmouth Medical CenterLong Branch, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310075
Practice locations
Addresses where Elena Leontieva is enrolled with Medicare (CMS data updated October 2, 2026).
- 1803 Hwy 35Oakhurst, NJ 07755 (732) 531‑0100
- 1851 Hooper Ave, Suite BToms River, NJ 08753 (732) 255‑2001
- 225 Williamson StElizabeth, NJ 07202 (908) 994‑5422
- 232 Norwood AveWest Long Branch, NJ 07764 (732) 222‑6637
- 300 2nd AveLong Branch, NJ 07740 (732) 222‑5200
Group practices
Medicare enrollment lists Elena Leontieva as a member of these groups (CMS data updated October 2, 2026).
- RWJBH Emergency Medicine Associates, LLC848 clinicians in the group
- MVP Medical Associates II LLC22 clinicians in the group
- Malek Medical PC2 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Oakhurst
Clinicians with the same Medicare primary specialty in Oakhurst, NJ — not a recommendation.
Other clinicians in RWJBH Emergency Medicine Associates, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770883266 |
| 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