Niculae Ciobanu, MD

Medicare activity in 2024

Official CMS public-use data for Niculae Ciobanu, 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.

Most frequent services

1. Injection, ferric carboxymaltose, 1 mg (J1439)120,750 services
2. Injection, darbepoetin alfa, 1 microgram (non-esrd use) (J0881)14,200 services
3. Injection, iron sucrose, 1 mg (J1756)10,800 services
4. Injection, denosumab, 1 mg (J0897)10,080 services
5. Insertion of needle into vein for collection of blood sample (36415)2,069 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 pressure71%
• Arthritis54%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)38%
• Ischemic heart disease36%
• Diabetes34%

Hospitals where Niculae Ciobanu works

Medicare's Facility Affiliation Data lists Niculae Ciobanu 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.

• Lenox Hill HospitalNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330119

Practice locations

Addresses where Niculae Ciobanu is enrolled with Medicare (CMS data updated October 2, 2026).

• 1500 Route 112Port Jefferson Station, NY 11776 (631) 751‑3000
• 2330 Eastchester RdBronx, NY 10469 (631) 751‑3000
• 3016 30th DrAstoria, NY 11102 (631) 751‑3000
• 48 Route 25aSmithtown, NY 11787 (631) 751‑3000

Group practices

Medicare enrollment lists Niculae Ciobanu as a member of this group (CMS data updated October 2, 2026).

• North Shore Hematology Oncology Associates PC479 clinicians in the group

Specialties

• Hematology/Oncologyprimary

Find other Hematology/Oncology doctors in New York →

Other hematologist-oncologists in Port Jefferson Station

Clinicians with the same Medicare primary specialty in Port Jefferson Station, NY — not a recommendation.

• Amory V. Novoselac, MD
• Giuseppe Condemi, MD
• Roy Chen, MD
• Steven Montana, MD
• Victoria Shklar, MD
• David Chu, MD
• Stanley S. Ostrow, MD
• Dipen Patel, MD

All hematologist-oncologists in Port Jefferson Station →

Other clinicians in North Shore Hematology Oncology Associates PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Talal Ahmad, DO
• Yanique K. Lewis
• Gerry H. Rubin, MD
• Andreea C. Birtan, PA
• Tarun Wasil, MD
• Mrugank Shukla, MD

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians