NPPES file of Aug 9, 2026

Medical Oncology Physician in New Jersey

140 NPPES records list medical oncology physician with a practice address in New Jersey, 1.5 per 100,000 residents, the 23rd highest rate of 51. New Brunswick and Hackensack have the most; each record links to the provider's NPI and the New Jersey license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RX0202X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

New Brunswick has the most, 28

  1. New Brunswick28
  2. Hackensack25
  3. Middletown7
  4. Livingston5
  5. Basking Ridge4

Medical Oncology Physician records in New Jersey

  1. Scott Rowley, MDHackensack, NJ 076011366402893
  2. Arnold Rubin, MDNew Brunswick, NJ 089011073608055
  3. Eric RubinNew Brunswick, NJ 089011003991712
  4. Andrea Ruiz, MDJersey City, NJ 073061699877845
  5. Michael Salacz, MDVoorhees, NJ 080431235178872
  6. Vincent Salerno, MDElizabeth, NJ 072021881634202
  7. James Salwitz, MDEast Brunswick, NJ 088161811986706
  8. Biren Saraiya, M.D.New Brunswick, NJ 089031518173665
  9. Anthony Scarpaci, M.D.Sewell, NJ 080801083823504
  10. Dale SchaarNew Brunswick, NJ 089011568547768
  11. Usman Shah, M.D.Summit, NJ 079011134224595
  12. Sonyo Shin, MDBridgewater, NJ 088071124217971
  13. David Siegel, MDHackensack, NJ 076011457310815
  14. John Sierocki, M.D.Princeton, NJ 085401487792354
  15. Laurie Smaldone AlsupPennington, NJ 085341639446628
  16. Mika SovakNew Brunswick, NJ 089011982781720
  17. Kristen Spencer, D.O.New Brunswick, NJ 089011720400906
  18. Ranjana Tavorath, M.D.East Hanover, NJ 079361013251073
  19. Mary ToddRaritan, NJ 088691407933260
  20. Neelam Todi, MDFair Lawn, NJ 074101427084268
  21. Deborah ToppmeyerNew Brunswick, NJ 089011114004975
  22. Seeta Trivedi, M.D.Edison, NJ 088201295962728
  23. Arielle Urman, MDMorristown, NJ 079601457918989
  24. David Vesole, MDHackensack, NJ 076011790773356
  25. Morana Vojnic, M.D.New Brunswick, NJ 089011942662481
  26. Jennifer Wagmiller, M.D., M.S.Livingston, NJ 070391649289364
  27. Stanley Waintraub, MDHackensack, NJ 076011609835586
  28. Rui WangMontvale, NJ 076451942576954
  29. Raymond Warrell, M.D.Westfield, NJ 070901578830774
  30. Ethan Wasserman, MDHamilton, NJ 086901811104292
  31. Sarah Weiss, M.D.New Brunswick, NJ 089011629356803
  32. Stanley Weiss, M.D., FACPLivingston, NJ 070391093910085
  33. Adam WidmanMiddletown, NJ 077481811316714
  34. Lawrence Wu, MDMiddletown, NJ 077481669091468
  35. Han Xiao, MDBasking Ridge, NJ 079201194705533
  36. Jessica Yang, MDBasking Ridge, NJ 079201649541863
  37. Faith Young, MDCamden, NJ 081031760400451
  38. Steven Young, M.D.Bridgewater, NJ 088071093715369
  39. Jacob Zeffren, MDNutley, NJ 071101053584185
  40. Angelica Zimny, FNP-CNeptune City, NJ 077531699497792

Source: CMS NPPES, primary taxonomy 207RX0202X: records by practice city and the list of records, file of Aug 9, 2026.

New Jersey ranks 23 of 51 per resident

  1. Delaware1.6
  2. Tennessee1.6
  3. Maine1.6
  4. New Jersey1.5
  5. Illinois1.5
  6. Ohio1.4
  7. 50 states and D.C.1.7

Source: CMS NPPES, primary taxonomy 207RX0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.9% of these records appear in a Medicare file, against 81.8% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. New Jersey77.9%
  2. United States81.8%

Medical Oncology Physician records in New Jersey, measured

  • In a Medicare file109 of 140 · 77.9% here, 81.8% nationally
  • In the CMS Doctors and Clinicians file96 · 68.6% here, 72.5% nationally
  • Not updated in five years or more56 · 40.0% here, 49.3% nationally
  • Median graduation year2001 · the 96 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RX0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

140 NPPES records list medical oncology physician (207RX0202X) as their primary taxonomy with a practice address in New Jersey: 1.5 per 100,000 residents against 1.7 nationally (50 states and D.C.). New Brunswick has 28 of them (20%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Missouri156
  2. Minnesota159
  3. Tennessee114
  4. Ohio169

States with a similar rate per 100,000

  1. Illinois1.5
  2. Maine1.6
  3. Delaware1.6
  4. Utah1.3

The largest states

  1. Florida561
  2. New York548
  3. Texas547
  4. California447
  5. Massachusetts421

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.