Oncologists in New York: 1,423 enrolled in Medicare
New York has 1,423 oncologists enrolled in Medicare in the CMS file dated Aug 18, 2026, or 7.2 per 100,000 residents. That ranks 3rd of 51 (the states and DC); the US rate is 5.0. Most are in New York, 616. New York holds 8.3% of the country's oncologists.
By Ryan Doyle, founder of Doctor Email List. Published Oct 5, 2026.
Where New York oncologists practice
The five cities below hold 60% of New York's oncologists. 126 practices and hospitals in the state have at least one listed.
| City | Oncologists | Share of New York |
|---|---|---|
| New York | 616 | 43% |
| Bronx | 85 | 6% |
| Rochester | 55 | 3.9% |
| Brooklyn | 51 | 3.6% |
| Buffalo | 48 | 3.4% |
Largest practice groups for New York oncologists
95% of New York oncologists with a group on file sit in groups of 50 or more listed clinicians; the US figure is 91%.
| Practice or health system, as CMS prints it | New York oncologists listed |
|---|---|
| Memorial Solid Tumor Group | 139 |
| New York University | 112 |
| Icahn School of Medicine at Mount Sinai | 96 |
| North Shore Hematology Oncology Associates PC | 88 |
| North Shore Health System Medical Faculty Group Practice Inc | 66 |
New York against the US
| Measure | New York | United States |
|---|---|---|
| Oncologists per 100,000 residents | 7.2 | 5.0 |
| Women | 44% | 40% |
| Median year of medical school graduation | 2003 | 2003 |
| Offer telehealth | 63% | 58% |
| In groups of 50 or more listed clinicians | 95% | 91% |
Just above New York: Massachusetts, 10.4. Just below: Connecticut, 6.9. The range runs from Wyoming (2.6) to Washington DC (16.9). The doctors per capita tool has every state for 51 specialties.
The oncologist email list is one national CSV, $295 one time; the 1,423 New York rows are one filter away.
Buy the oncologist list, $295Questions about New York oncologists
1,423, enrolled in Medicare as of the CMS file dated Aug 18, 2026, or 7.2 per 100,000 residents. New York (616), Bronx (85) and Rochester (55) lead the cities, and Memorial Solid Tumor Group lists the most of any group, 139. Physicians who bill no Medicare patients are not in the file.
Not as a separate file: the oncologist list is national, $295 once. State and ZIP are on nearly every row, so the 1,423 New York rows are one filter away.
Oncologists in other large states
Other specialties in New York
Specialty email lists
National CSVs, one per specialty. City, state and ZIP are on the rows, so any state is one filter away.