Quick answers
- Does Ljiljana Kovacevic accept Medicare assignment?
- Yes. Medicare's clinician data says Ljiljana Kovacevic 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 Ljiljana Kovacevic see?
- In 2024, CMS data shows 86 Original Medicare patients and 86 services for Ljiljana Kovacevic. This counts Original Medicare only and measures volume, not quality.
- What is Ljiljana Kovacevic's NPI number?
- 1164605770. 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 Ljiljana Kovacevic, 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 | 86 |
| Different services or procedures | 31 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Anesthesia for other procedure on large bowel using an endoscope (00811)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 blood pressure75%
- High cholesterol75%
- Ischemic heart disease57%
- Diabetes53%
- Heart failure43%
- Arthritis38%
Hospitals where Ljiljana Kovacevic works
Medicare's Facility Affiliation Data lists Ljiljana Kovacevic 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.
- Clara Maass Medical CenterBelleville, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310009
- Cooperman Barnabas Medical CenterLivingston, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310076
- St Mary's General HospitalPassaic, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310006
Practice locations
Addresses where Ljiljana Kovacevic is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Bay AveMontclair, NJ 07042 (973) 429‑6000
- 111 Central AveNewark, NJ 07102 (973) 877‑5080
- 22 Old Short Hills Rd, Suite 112Livingston, NJ 07039 (973) 294‑6185
- 350 BoulevardPassaic, NJ 07055 (973) 365‑4300
- 475 Prospect AveWest Orange, NJ 07052 (732) 585‑6978
Group practices
Medicare enrollment lists Ljiljana Kovacevic as a member of these groups (CMS data updated October 2, 2026).
- Parkway Anesthesia Associates LLC311 clinicians in the group
- St Marys General Medical Group PC72 clinicians in the group
- Resolute Perioperative Services LLC19 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), New Jersey →
Other nurse anesthetists in Montclair
Clinicians with the same Medicare primary specialty in Montclair, NJ — not a recommendation.
Other clinicians in Parkway Anesthesia Associates LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164605770 |
| 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