Amrita S. Nensey, MD

Medicare activity in 2024

Official CMS public-use data for Amrita S. Nensey, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)321 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)183 services
3. Hospital discharge day management, more than 30 minutes (99239)100 services
4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)77 services
5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)14 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 disease64%
• Arthritis62%
• Heart failure59%
• Diabetes57%

Hospitals where Amrita S. Nensey works

Medicare's Facility Affiliation Data lists Amrita S. Nensey 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.

• Northridge Hospital Medical CenterNorthridge, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050116

Practice locations

Addresses where Amrita S. Nensey is enrolled with Medicare (CMS data updated October 2, 2026).

• 18406 Roscoe Blvd, Suite ANorthridge, CA 91325 (818) 700‑5678
• 18460 Roscoe BlvdNorthridge, CA 91325

Group practices

Medicare enrollment lists Amrita S. Nensey as a member of this group (CMS data updated October 2, 2026).

• Dignity Health Medical Foundation1,184 clinicians in the group

Specialties

• Hospitalistprimary

Find other Hospitalist doctors in California →

Other hospitalists in Northridge

Clinicians with the same Medicare primary specialty in Northridge, CA — not a recommendation.

• Kavaldeep Singh, DO
• Golnaz Nouri, DO
• Rahul Ahuja, DO
• Katherine A. Adler, MD
• Prathima Charugundla, DO
• Mony P. Son, DO
• Michael E. Damavandi, DO
• Cyrus K. Nensey, MD

All hospitalists in Northridge →

Other clinicians in Dignity Health Medical Foundation

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

• Osamede S. Obanor, MD
• Dana L. Sheng, MD
• Alexander Steiner
• Loretta R. Winn, PA
• Samina Kajani, NP
• Dragana S. Cooper, PA

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