Nivedita Agarwal, MD

Medicare activity in 2024

Official CMS public-use data for Nivedita Agarwal, 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)15 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)12 services
3. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)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 cholesterol74%
• Anxiety69%
• Arthritis59%
• Depression54%
• Diabetes38%

Hospitals where Nivedita Agarwal works

Medicare's Facility Affiliation Data lists Nivedita Agarwal 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.

• Community Hospital of the Monterey PeninsulaMonterey, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050145
• Yale-New Haven HospitalNew Haven, CT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 070022

Practice locations

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

• 20 York StNew Haven, CT 06510 (203) 688‑4741
• 61 Pomeroy AveMeriden, CT 06450 (203) 694‑5340

Group practices

Medicare enrollment lists Nivedita Agarwal as a member of these groups (CMS data updated October 2, 2026).

• Hartford Healthcare Medical Group Specialists PLLC1,588 clinicians in the group
• Northeast Medical Group Inc1,360 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Connecticut →

Other internal medicine doctors in New Haven

Clinicians with the same Medicare primary specialty in New Haven, CT — not a recommendation.

• Benjamin Mba, MD
• Ilana B. Richman, MD
• Gail Stanley, MD
• Amenuve M. Bekui, MD
• Sachin K. Majumdar, MD
• Jenna Gage, MD
• Christopher J. Morren, MD
• Youness Yavari

All internal medicine doctors in New Haven →

Other clinicians in Hartford Healthcare Medical Group Specialists PLLC

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

• Stuart S. Kesler, MD
• William B. Sacks, MD
• Jean F. Wong, MD
• Christine Shanahan, PA
• Roger J. Jou, MD
• Deborah R. Berry, 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