NPPES file of Aug 9, 2026

Internal Medicine Physician in Delaware

600 NPPES records list internal medicine physician with a practice address in Delaware, 58 per 100,000 residents, the 8th highest rate of 51. Newark and Wilmington have the most; each record links to the provider's NPI and the Delaware license search. Page 7 of 12.

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, 240

  1. Newark240
  2. Wilmington107
  3. Milford76
  4. Dover44
  5. Lewes43

Internal Medicine Physician records in Delaware

  1. Qing Liu, MDNewark, DE 197131235109000
  2. Higinio Lopez, M.D.New Castle, DE 197201427130640
  3. Martha Lopez Siles, MDNewark, DE 197181548847965
  4. Madison Lord, DONewark, DE 197181235871047
  5. Malgorzata Losos, MDDover, DE 199011952611196
  6. James Loughran, M.D.Wilmington, DE 198101932186525
  7. Joseph Loughran, M.D.Wilmington, DE 198101659358232
  8. Ronald Luna, MDSeaford, DE 199731285982447
  9. Awele Maduka-Ezeh, MDNewark, DE 197131114130069
  10. Jason Magargle, D.O.Newark, DE 197181619101797
  11. David Maged, MDWilmington, DE 198081124028808
  12. Zachary Magner, DOLewes, DE 199581417414848
  13. Omar Mahmoud, MDLewes, DE 199581609362748
  14. David Maleh, M.D.Wilmington, DE 198031588627681
  15. Assem Mamayeva, M.D.Milton, DE 199681073044103
  16. Matthew Man, MDNewark, DE 197131891954731
  17. Sandeep Mann, M.D.Dover, DE 199041891776761
  18. Santhi Mantravadi, MDWilmington, DE 198051891901732
  19. Dana Manuel, M.D.Newark, DE 197181942681614
  20. Armin Marefat, D.O.Wilmington, DE 198011629291000
  21. Jose Marte-Santana, MDDover, DE 199011992007165
  22. Tendai Marume, MDNewark, DE 197181912695180
  23. Selvam Mascarenhas, M.DNewark, DE 197131326075698
  24. Georgy Mathew, MDMilford, DE 199631952091209
  25. Thomas Mathew, M.D.Newark, DE 197131952406530
  26. Kishan MathurMilford, DE 199631376396234
  27. Jason Mause, MDNewark, DE 197181912466293
  28. Vidya Mave, M.D.Bethany Beach, DE 199301043265630
  29. Victoria Mawn, MDWilmington, DE 198081932108305
  30. Joshua McAfee, M.DMilford, DE 199631972856250
  31. Matthew McCarter, MDWilmington, DE 198031790042125
  32. Summer McCloud, MCMilford, DE 199631811831092
  33. Edward McConnell, MDNewark, DE 197131942272315
  34. Lawrence McDonald, M.D.Georgetown, DE 199471568589000
  35. Kevin McLane, DOMilford, DE 199631932953692
  36. James McNinch, MDNewark, DE 197181013412527
  37. Samar Mehdi, M.D.Milford, DE 199631801640511
  38. Nandini Mehta, DO, MSNewark, DE 197181700270980
  39. Shilpa Mehta, MDNewark, DE 197021447236773
  40. Muhammad Memon, DONewark, DE 197181043896673
  41. Stephen Menaldino, MDNewark, DE 197131487632204
  42. Francis Merlo, DOMillville, DE 199671386606002
  43. Christine Metzing, MDMiddletown, DE 197091205102654
  44. Asma Mian, M.D.Newark, DE 197181144290453
  45. Neeta Milasincic, M.D.Wilmington, DE 198011972682722
  46. Jack Milligan, MDDover, DE 199041659349132
  47. Fazad MohamedNewark, DE 197181770045726
  48. Safia Mohamed, MDNewark, DE 197181568100790
  49. Ahmed Mohfouz, M.D.Dover, DE 199011841811015
  50. Anuja Mohla, D.O.Newark, DE 197131144510108

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

Delaware ranks 8 of 51 per resident

  1. Maryland63
  2. Hawaii63
  3. New York62
  4. Delaware58
  5. Illinois58
  6. Michigan57
  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.

83.2% 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. Delaware83.2%
  2. United States78.7%

Internal Medicine Physician records in Delaware, measured

  • In a Medicare file499 of 600 · 83.2% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file414 · 69.0% here, 61.4% nationally
  • Not updated in five years or more294 · 49.0% here, 55.4% nationally
  • Median graduation year2008 · the 414 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

600 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Delaware: 58 per 100,000 residents against 44 nationally (50 states and D.C.). Newark has 240 of them (40%).

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. Maine597
  2. Utah664
  3. New Hampshire673
  4. Idaho453

States with a similar rate per 100,000

  1. Illinois57.7
  2. Michigan57.1
  3. Pennsylvania56.3
  4. New York61.7

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.