Quick answers
- Does Julie A. O'Mara accept Medicare assignment?
- Yes. Medicare's clinician data says Julie A. O'Mara 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 Julie A. O'Mara see?
- In 2024, CMS data shows 86 Original Medicare patients and 216 services for Julie A. O'Mara. This counts Original Medicare only and measures volume, not quality.
- What is Julie A. O'Mara's NPI number?
- 1023212750. 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 Julie A. O'Mara, 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 | 86 |
|---|---|
| Services billed to Medicare | 216 |
| Different services or procedures | 5 |
| Participating Medicare provider | Yes |
| Average age of these patients | 65 |
Most frequent services
- Test for eardrum and muscle function (92550)72 services
- Comprehensive hearing and speech recognition test (92557)70 services
- Placement of ear probe for computerized measurement of sound with interpretation and report (92587)49 services
- Test to assess middle ear function (92567)14 services
- Test to assess hearing sensitivity using visual aids (92579)11 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%
- Diabetes41%
- Arthritis36%
- Anxiety31%
- Ischemic heart disease20%
Hospitals where Julie A. O'Mara works
Medicare's Facility Affiliation Data lists Julie A. O'Mara 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.
- Nassau University Medical CenterEast Meadow, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330027
Practice locations
Addresses where Julie A. O'Mara is enrolled with Medicare (CMS data updated October 2, 2026).
- 2201 Hempstead TpkeEast Meadow, NY 11554 (516) 486‑6862
Group practices
Medicare enrollment lists Julie A. O'Mara as a member of this group (CMS data updated October 2, 2026).
- Nassau Health Care Corporation178 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Other clinicians in Nassau Health Care Corporation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023212750 |
| 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