Nina A. Konstantinova, MD

Medicare activity in 2024

Official CMS public-use data for Nina A. Konstantinova, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)381 services
2. Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)362 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)199 services
4. Sleep study including heart rate, breathing, and sleep time (95800)180 services
5. Therapy procedure using a positive pressure ventilator (94660)104 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%
• Arthritis56%
• Diabetes38%
• Ischemic heart disease38%
• Anxiety36%

Hospitals where Nina A. Konstantinova works

Medicare's Facility Affiliation Data lists Nina A. Konstantinova 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.

• Good Samaritan Hospital Medical CenterWest Islip, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330286

Practice locations

Addresses where Nina A. Konstantinova is enrolled with Medicare (CMS data updated October 2, 2026).

• 1000 Montauk HwyWest Islip, NY 11795 (631) 376‑3000
• 2447 Whitney Ave, Suite 202Hamden, CT 06518 (203) 772‑2499

Group practices

Medicare enrollment lists Nina A. Konstantinova as a member of these groups (CMS data updated October 2, 2026).

• Southwest Suffolk Medical PC199 clinicians in the group
• Pulmonary Care, PC8 clinicians in the group

Specialties

• Hospitalistprimary

Find other Hospitalist doctors in New York →

Other hospitalists in West Islip

Clinicians with the same Medicare primary specialty in West Islip, NY — not a recommendation.

• Lali Levi, MD
• Amit Goel, MD
• Rolando Gomez, MD
• Fozia Jangda, MD
• Janet Cevallos-Brennan, MD
• Oluremi Oparah, MD
• Mohammad Alboushi Aldabagh, MD
• Ryan Narain, MD

All hospitalists in West Islip →

Other clinicians in Southwest Suffolk Medical PC

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

• Denise Cinciripini, MD
• Zoha Mian, DO
• Maroun Diab, MD
• Myat Myo, MD
• Russell Ridulfo, PA
• Amit Goel, 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