NPPES file of Aug 9, 2026

Internal Medicine Physician in New Jersey

4,632 NPPES records list internal medicine physician with a practice address in New Jersey, 50 per 100,000 residents, the 14th highest rate of 51. Newark and New Brunswick have the most; each record links to the provider's NPI and the New Jersey license search. Page 46 of 93.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · method

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

Newark has the most, 184

  1. Newark184
  2. New Brunswick141
  3. Jersey City121
  4. Camden104
  5. Toms River104

Internal Medicine Physician records in New Jersey

  1. Dae Woo Lee, MDNorth Brunswick, NJ 089021083787295
  2. Daniel Lee, M.D.West Orange, NJ 070521811193865
  3. Edward Lee, MDCape May Court House, NJ 082101669600326
  4. Elizabeth Lee, M.D.Camden, NJ 081031023261112
  5. Gerald LeeHarrington Park, NJ 076401982692745
  6. Johnnie Lee, MDPlainfield, NJ 070601821286006
  7. Karen Lee, MDTeaneck, NJ 076661780766857
  8. Karina Lee, MDPrinceton, NJ 085401851732192
  9. Paul Lee, MDLivingston, NJ 070391265019327
  10. Paul Lee, MDHackensack, NJ 076011851975882
  11. Peter Lee, M.D.Lawrenceville, NJ 086481225081334
  12. Peter Lee, MDEast Brunswick, NJ 088161194784868
  13. Sherrylynn Lee, MDVoorhees, NJ 080431487759130
  14. Soo Lee, MDCloster, NJ 076241679508048
  15. Sung-Won Lee, M.D.Palisades Park, NJ 076501144296492
  16. Susan Lee, M.D.Chatham, NJ 079281669695623
  17. Yong Lee, MDHackensack, NJ 076011831830041
  18. Young Lee, M.D.Rahway, NJ 070651578617338
  19. Young Ju Lee, MDMontclair, NJ 070421376037457
  20. Kevin Leen, MDLivingston, NJ 070391699729293
  21. Stuart Leff, D.O.Roselle Park, NJ 072041124000476
  22. Miriam Lefkowitz, MD, PHDNorth Brunswick, NJ 089021336223080
  23. Elias Lehaf, MDMatawan, NJ 077471124071030
  24. Frederick Lehman, MDLakehurst, NJ 087331881621373
  25. Mark Lehrman, MDFair Lawn, NJ 074101306809090
  26. Rachel Leibu, MDMorristown, NJ 079621366582520
  27. Tonel Leibu, M.D.Paramus, NJ 076521649249582
  28. William Leisner, MDN Cape May, NJ 082041609989045
  29. Allen Lempel, MDLakewood, NJ 087011578672390
  30. Michael LeonardoWayne, NJ 074701023348281
  31. Anthony Leone, M.D.Haddonfield, NJ 080331073596623
  32. Perry Leong, M.D.Middlesex, NJ 088461598744344
  33. Clayton Leopold, M.D.Clark, NJ 070661427151711
  34. David Lerman, M.D.Morristown, NJ 079601497721112
  35. Gabriel Lerman, D.O.Vineland, NJ 083601609164367
  36. Amanda Lerner, MDLong Branch, NJ 077401790043677
  37. Alexandra Leschinsky, M.D.Middletown, NJ 077481144273277
  38. Adam Lesiczka, M.D.Wallington, NJ 070571902836919
  39. Richard Lesko, MDWarren, NJ 070591609865955
  40. Glenn Leslie, D.O.Mahwah, NJ 074301285712950
  41. Michael Leung, M.D.Pompton Plains, NJ 074441558305078
  42. Rosemarie Leuzzi, MDVoorhees, NJ 080431861574220
  43. Robert Levai, MDGlen Ridge, NJ 070281295756120
  44. Ellen Levan, M.D.Fair Lawn, NJ 074101710960927
  45. Barry Levant, MDKinnelon, NJ 074051760456016
  46. Rachel Levenbach, M.D.Moorestown, NJ 080571902065857
  47. Steven Levenberg, M.D.Hamilton, NJ 086191710977426
  48. Elaine LeventhalNew Brunswick, NJ 089011245302512
  49. Joseph Leveque, M.D.Plainsboro, NJ 085361205181781
  50. Brandt Levin, MDClark, NJ 070661043378979

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

New Jersey ranks 14 of 51 per resident

  1. Pennsylvania56
  2. Vermont50
  3. Oregon50
  4. New Jersey50
  5. New Hampshire48
  6. Minnesota46
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.7% of these records appear in a Medicare file, against 78.7% 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 Jersey81.7%
  2. United States78.7%

Internal Medicine Physician records in New Jersey, measured

  • In a Medicare file3,785 of 4,632 · 81.7% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file3,136 · 67.7% here, 61.4% nationally
  • Not updated in five years or more2,921 · 63.1% here, 55.4% nationally
  • Median graduation year2000 · the 3,132 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,632 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in New Jersey: 50 per 100,000 residents against 44 nationally (50 states and D.C.). Newark has 184 of them (4%).

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. North Carolina4,056
  2. Ohio5,277
  3. Georgia3,911
  4. Maryland3,904

States with a similar rate per 100,000

  1. Oregon50.0
  2. American Samoa50.1
  3. Vermont50.4
  4. New Hampshire48.0

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.