NPPES file of Aug 9, 2026

Internal Medicine Physician in Connecticut

2,623 NPPES records list internal medicine physician with a practice address in Connecticut, 73 per 100,000 residents, the 4th highest rate of 51. New Haven and Hartford have the most; each record links to the provider's NPI and the Connecticut license search. Page 43 of 53.

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).

New Haven has the most, 329

  1. New Haven329
  2. Hartford169
  3. Stamford131
  4. Bridgeport130
  5. Waterbury119

Internal Medicine Physician records in Connecticut

  1. William Schreiber, MDWoodbridge, CT 065251366441826
  2. Elizabeth Schuck, MDWindsor, CT 060951144207655
  3. Eric SchwaberMilford, CT 064601528598364
  4. Alexandra Schwann, MDNew Haven, CT 065101992334155
  5. Amy Schwartz, M.D.West Haven, CT 065161912091760
  6. Jeremy Schwartz, MDNew Haven, CT 065111104000397
  7. Michael Schwartz, D.O.Darien, CT 068201811918683
  8. Paul Schwartz, M.D.Weston, CT 068831881959187
  9. Carlos Schweitzer, MDDerby, CT 064181467548750
  10. Sandra Scippa, MDFarmington, CT 060301982877148
  11. Joseph Scuderi, M.D.Waterbury, CT 067061043292253
  12. Charles Seelig, M.D.Greenwich, CT 068301215958129
  13. Miriam Seelig, MDStamford, CT 069011336303635
  14. Andrew Segoshi, MDNew Haven, CT 065101487273942
  15. Michael Seitz, MDNorwalk, CT 068511740817113
  16. Richard Sekerak, M.D.Milford, CT 064601780790584
  17. Jogeet Sekhon, MDWaterbury, CT 067061447710793
  18. Nathan Selsky, MDBridgeport, CT 066061134358625
  19. Wagahta Semere, M.D.New Haven, CT 065101598080517
  20. Ann Semolic, M.D.Willimantic, CT 062261134180789
  21. Peter Sereny, MDWest Hartford, CT 061101215152855
  22. Craig Serin, M.D.Wilton, CT 068971013946656
  23. Sukhwant Sethi, MDEast Hartford, CT 061081104867571
  24. Vittal SetruHartford, CT 061061811120751
  25. Nikhil Seval, M.D.New Haven, CT 065101033552096
  26. Martha Severino, MDDanbury, CT 068101427016104
  27. Diana Sewell, M.D.Norwalk, CT 068501821247065
  28. Astou Seye, M.D.Farmington, CT 060321679868988
  29. Lloyd Seyler, MDHartford, CT 061021477686327
  30. Amara ShafiWilton, CT 068971891323622
  31. Seaf Shafique, MDNorwalk, CT 068501801355805
  32. Akash Shah, MDBrookfield, CT 068041265937007
  33. Darshan Shah, M.D.Enfield, CT 060821558355750
  34. Israr ShahTorrington, CT 067901790219285
  35. Khushali ShahDanbury, CT 068101841601143
  36. Nirali Shah, MDHartford, CT 061021427628924
  37. Riddhi Shah, M.D.Southington, CT 064891710316385
  38. Muhammad ShahidHartford, CT 061021215481361
  39. Roha Shahzad, MDDanbury, CT 068101780370395
  40. Joshan Shajan, M.D.Cos Cob, CT 068071790043040
  41. Nataliia Shakhgildian, M.DEast Hartford, CT 061081164115218
  42. Ali Shakibai, M.D.Manchester, CT 060401336150036
  43. Nisha ShankarFarmington, CT 060301851686257
  44. Balasubramanian Shanmugam, M.D.Bristol, CT 060101285807768
  45. David Shapiro, M.D.Bethel, CT 068011558338913
  46. Robert Shapiro, MDStamford, CT 069051295843613
  47. Muhammad Sharfuddin, M.D.Fairfield, CT 068241225120744
  48. Girish Sharma, MDVernon, CT 060661285603324
  49. Gunjan Sharma, MDWaterbury, CT 067021508875089
  50. Himanshu Sharma, M.DHartford, CT 061061689089146

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

Connecticut ranks 4 of 51 per resident

  1. District of Columbia133
  2. Massachusetts97
  3. Rhode Island94
  4. Connecticut73
  5. Maryland63
  6. Hawaii63
  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.

81.2% 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. Connecticut81.2%
  2. United States78.7%

Internal Medicine Physician records in Connecticut, measured

  • In a Medicare file2,130 of 2,623 · 81.2% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file1,648 · 62.8% here, 61.4% nationally
  • Not updated in five years or more1,605 · 61.2% here, 55.4% nationally
  • Median graduation year2004 · the 1,646 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

2,623 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Connecticut: 73 per 100,000 residents against 44 nationally (50 states and D.C.). New Haven has 329 of them (13%).

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. Minnesota2,632
  2. Missouri2,604
  3. Tennessee2,596
  4. Arizona2,853

States with a similar rate per 100,000

  1. Maryland63.2
  2. Hawaii62.9
  3. New York61.7
  4. Delaware58.1

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.