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 10 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. Shawn Cohen, M.D.New Haven, CT 065111356737233
  2. Warren CohnWeston, CT 068831346675030
  3. Lara Colabelli, DOWestbrook, CT 064981407054844
  4. Bruce Colet, MDWilton, CT 068971518547959
  5. Michael Collins, MDEast Hartford, CT 061081811966997
  6. Richard Collins, MDLakeville, CT 060391558621391
  7. Susan Collins, M.D.Darien, CT 068201306877626
  8. Amanda Collins- Baine, M.D.Darien, CT 068201154340040
  9. Matthew Colliton, MDWest Hartford, CT 061071609853126
  10. Natasha Collura, P.ADanbury, CT 068101932357019
  11. William Colom, MDNew London, CT 063201558465849
  12. Mary Colpoys, MDHartford, CT 061061104824275
  13. Eileen Comia, MDBloomfield, CT 060021235233313
  14. Joanne Concato, MDWest Haven, CT 065161851496632
  15. John Concato, M.D.West Haven, CT 065161417052622
  16. Robert Connelly, M.D.Brookfield, CT 068041093754590
  17. Eugene Constantinou, MDNewington, CT 061111265434526
  18. Amanda Conti, MDNorth Stonington, CT 063591952561821
  19. Ann Conti-Kelly, M.D.Waterbury, CT 067061730283110
  20. Rafael Contreras, MDBridgeport, CT 066101952937070
  21. Bruce Cooper, MDNiantic, CT 063571043203037
  22. Steven Cooper, M.D.Hartford, CT 061031124143938
  23. Leslie Coopersmith, MDWaterbury, CT 067061801844147
  24. Lisa Coplit, MDBridgeport, CT 066061194756791
  25. Dessiree Cordero, MDNew Britain, CT 060521366014771
  26. Elizabeth Coric, MDEssex, CT 064261730122003
  27. Margaret Corrigan, M.D.Torrington, CT 067901659471290
  28. Joseph Costanzo, MDStamford, CT 069021093810368
  29. Evelyn Cota Vargas, MDNew Britain, CT 060501487150033
  30. Abbie Courtemanche, D.O.Norwich, CT 063601790902807
  31. Carolyn Couture, M.D.Wilton, CT 068971730173527
  32. Michael Couturie, MDNew Haven, CT 065191760684864
  33. Jaclyn Cox, D.O.Farmington, CT 060301891011250
  34. Celeste Cox-Baldwin, MDStamford, CT 069021922009588
  35. James Cox-Chapman, MDBloomfield, CT 060021801807896
  36. Holly Craig, M.D.Hamden, CT 065181942275557
  37. William Crede, MDNew Haven, CT 065101760455984
  38. Alfred Cretella, M.D.New Milford, CT 067761881645976
  39. Donna Criscenzo, M.D.Guilford, CT 064371225036528
  40. Carmine Crispino, M.D.New London, CT 063201861467367
  41. Patricia Cronin, MDNew London, CT 063201720182108
  42. Ana Cruz Solbes, MDNew Haven, CT 065101316400229
  43. Erin Culbert, D.O.Stamford, CT 069021255607347
  44. Melisha CumberlandWaterbury, CT 067061073704813
  45. Mary Cummings Satti, M.D.Old Lyme, CT 063711376540849
  46. Steven Curland, MDNorwich, CT 063601609982560
  47. Donald Curran, M.D.Newington, CT 061111033111356
  48. Karen Cusano, A.P.R.N.Amston, CT 062311083611297
  49. Andrew Cushing, MDBridgeport, CT 066051205458783
  50. Andrew Cutney, M.D.Bridgeport, CT 066061114939758

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.