Richard Zelkowitz, MD
Hematology & Oncology Physician · Oncologist in Norwalk, CT
Provider details
- Specialty
- Hematology & Oncology Physician
- Credentials
- MD
- NPI number
- 1891780805
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- New York Medical College, graduated 1983
- Group practice
- Hartford Healthcare Medical Group Specialists
- Hospital affiliations
- St Vincent's Medical Center, Bridgeport, CT · Medicare rating 4 out of 5 stars
- Norwalk Hospital, Norwalk, CT · Medicare rating 3 out of 5 stars
- Stamford Hospital, Stamford, CT · Medicare rating 5 out of 5 stars
- Greenwich Hospital Association -, Greenwich, CT · Medicare rating 5 out of 5 stars
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
- Telehealth
- Offers telehealth visits
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 2, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Specialties
- Hematology
- Oncology
- Internal Medicine
Insurance
- Aetna
- Aetna - Choice PPO
- Aetna HMO
- Blue Cross and Blue Shield - BlueCard PPO
- Cigna
- Cigna - Open Access
- Cigna HMO
- Cigna PPO
- Coventry - First Health Network PPO
- GHI PPO
- Great West Healthcare PPO
- Humana - Choice Care PPO
- MultiPlan - PHCS PPO
- MultiPlan PPO
- Oxford Health Plans - Freedom Plan
- United HealthCare
- United HealthCare - Choice Plus POS
- United HealthCare - Options PPO
Other care in Norwalk
- Emotional Support in Norwalk (35)
- Psychologists in Norwalk (15)
- Wellness and Nutrition in Norwalk (14)
- Psychiatrists in Norwalk (13)
- Holistic Practitioners in Norwalk (8)
- Medical Imaging and Screening in Norwalk (7)
- Legal Assistance in Norwalk (5)
- Hospice in Norwalk (4)
- Prosthetics, Wigs & Accessories in Norwalk (3)
- Home Health Care in Norwalk (3)
- Financial Assistance in Norwalk (1)
- Physical Therapists in Norwalk (1)
- Cancer Treatment Centers in Norwalk (1)
- Health Insurance in Norwalk (1)
Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.