Skip to content
Know Cancer

Richard Zelkowitz MD

Hematology & Oncology Physician · Oncologist in Norwalk, CT

24 Ste vens Street

Norwalk, CT 06850

(203) 845-4800

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
Also sees patients at
  • Hartford Healthcare Medical Group Specialists
    2800 Main St, Bridgeport, CT 06606 · (203) 576-6000
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 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare

About

Richard Zelkowitz MD is a hematology & oncology physician in Norwalk, Connecticut, registered with the federal National Provider Identifier (NPI) registry. They attended New York Medical College, graduating in 1983. Contact the provider directly to confirm services, hours and accepted insurance.

Other care in Norwalk

Listings are provided for information only and may be out of date.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.