Quick answers
- Does Elana S. Rosenberg accept Medicare assignment?
- Yes. Medicare's clinician data says Elana S. Rosenberg 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 Elana S. Rosenberg see?
- In 2024, CMS data shows 532 Original Medicare patients and 2,349 services for Elana S. Rosenberg. This counts Original Medicare only and measures volume, not quality.
- What is Elana S. Rosenberg's NPI number?
- 1255639605. 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 Elana S. Rosenberg, 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 | 532 |
|---|---|
| Services billed to Medicare | 2,349 |
| Different services or procedures | 35 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)381 services
- Photography of the retina (92250)337 services
- Measurement of corneal curvature and depth of eye (92136)299 services
- Removal of cataract with insertion of prosthetic lens (66984)277 services
- Exam of the internal drainage system of eye (92020)232 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 cholesterol75%
- High blood pressure74%
- Arthritis39%
- Diabetes37%
- Ischemic heart disease29%
- Chronic kidney disease22%
Practice locations
Addresses where Elana S. Rosenberg is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 20 E 46th St, PhNew York, NY 10017 (212) 358‑0030
- 475 Prospect AveWest Orange, NJ 07052
- 485 Route 1 SIselin, NJ 08830 (732) 750‑0400
- 485 Rt 1, Bldg AIselin, NJ 08830
- 556 Egg Harbor Rd, Suite B Advanced Surgical InstituteSewell, NJ 08080
Group practices
Medicare enrollment lists Elana S. Rosenberg as a member of these groups (CMS data updated October 2, 2026).
- Omni Eye Specialists P A45 clinicians in the group
- Omni Eye Surgery of New York PC5 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Other clinicians in Omni Eye Specialists P A
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255639605 |
| 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
- 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