NPPES file of Aug 9, 2026

Orthopaedic Surgery Physician in Connecticut

348 NPPES records list orthopaedic surgery physician with a practice address in Connecticut, 9.6 per 100,000 residents, the 11th 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 7 of 7.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207X00000X · 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, 44

  1. New Haven44
  2. Hartford36
  3. Danbury23
  4. Fairfield21
  5. Farmington20

Orthopaedic Surgery Physician records in Connecticut

  1. Patricia Stuart, M.D.North Franklin, CT 062541124072913
  2. Raymond Sullivan, MDHartford, CT 061061760489876
  3. Jeffrey Sumner, M.D.Hamden, CT 065181457330318
  4. Glenn Taylor, M.D.Waterbury, CT 067081548292188
  5. Ryan ThacherWilton, CT 068971922569912
  6. Richard Thoms, M.D.Niantic, CT 063571194987883
  7. Ronald Tietjen, MDDanbury, CT 068101548285711
  8. Steven Trott, M.D.Litchfield, CT 067591619398609
  9. Arie Trouw, M.D.Glastonbury, CT 060331952664062
  10. Allen Troy, M.D.Stamford, CT 069021033159645
  11. Dominick Tuason, MDNew Haven, CT 065101588867790
  12. Jacob Tulipan, MDTorrington, CT 067901770926529
  13. Emily Vafek, M.D.Niantic, CT 063571790070043
  14. Corinne Vanbeek, MDStamford, CT 069021255590154
  15. Arya Varthi, M.D.New Haven, CT 065101114218757
  16. Jacob Vaughn, MDGlastonbury, CT 060331306475066
  17. Anthony Viola, MDNew Milford, CT 067761285723627
  18. Kurt Voellmicke, MDWestport, CT 068891770548810
  19. Palak WaliaNew Haven, CT 065101346828613
  20. Scott Waller, M.D.Shelton, CT 064841720011547
  21. James Ware, MDHartford, CT 061061619090396
  22. Amy Wasterlain, MDMiddletown, CT 064571528402963
  23. Frederick Watson, M.D.Waterbury, CT 067081740212323
  24. Michael Weber, M.D.Farmington, CT 060321073827317
  25. Steven Wei, MDNiantic, CT 063571225067895
  26. Lawrence Weis, M.D.West Haven, CT 065161437127503
  27. Tedd Weisman, MDMilford, CT 064601588751150
  28. Robert Wetmore, M.D.Waterbury, CT 067061184688376
  29. Peter Whang, MDNew Haven, CT 065191457447468
  30. Martin White, M.D.Essex, CT 064261699723742
  31. Mark Wilchinsky, M.D.Trumbull, CT 066111962409417
  32. Ariel Williams, M.D.New Haven, CT 065101811211337
  33. Vincent Williams, M.D.Hamden, CT 065181407834401
  34. Daniel Witmer, M.D.Farmington, CT 060301396005419
  35. Daniel Wiznia, MDNew Haven, CT 065191740548023
  36. Matthew Wolenski, MDWaterbury, CT 067061275542623
  37. Megan Wolf, MDWallingford, CT 064921861803538
  38. Theodore Wolfson, M.D.Danbury, CT 068101639580665
  39. Joseph Wu, M.D.Hamden, CT 065181457330342
  40. Lee Yaari, M.D.New Haven, CT 065191578949830
  41. Aris Yannopoulos, M.D.Rocky Hill, CT 060671881634632
  42. James Yue, MDShelton, CT 064841679557615
  43. Janet Zahradnik, MDHartford, CT 061061366418618
  44. Richard Zell, MDNew Haven, CT 065191669478178
  45. Hanbing Zhou, M.D.Hartford, CT 061061073807335
  46. Paul Zimmering, M.D,Wallingford, CT 064921750302816
  47. Gordon Zimmermann, MDHartford, CT 061061558368662
  48. Daniel Zuchelli, MDNorth Franklin, CT 062541487142030

Source: CMS NPPES, primary taxonomy 207X00000X: records by practice city and the list of records, file of Aug 9, 2026.

Connecticut ranks 11 of 51 per resident

  1. Wisconsin11.1
  2. Massachusetts9.9
  3. Pennsylvania9.7
  4. Connecticut9.6
  5. Michigan9.6
  6. North Dakota9.4
  7. 50 states and D.C.7.4

Source: CMS NPPES, primary taxonomy 207X00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

75.9% of these records appear in a Medicare file, against 76.5% 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. Connecticut75.9%
  2. United States76.5%

Orthopaedic Surgery Physician records in Connecticut, measured

  • In a Medicare file264 of 348 · 75.9% here, 76.5% nationally
  • In the CMS Doctors and Clinicians file224 · 64.4% here, 62.5% nationally
  • Not updated in five years or more229 · 65.8% here, 56.8% nationally
  • Median graduation year2000 · the 224 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207X00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

348 NPPES records list orthopaedic surgery physician (207X00000X) as their primary taxonomy with a practice address in Connecticut: 9.6 per 100,000 residents against 7.4 nationally (50 states and D.C.). New Haven has 44 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. Alabama340
  2. Louisiana336
  3. Oregon335
  4. Kentucky364

States with a similar rate per 100,000

  1. Michigan9.6
  2. Pennsylvania9.7
  3. North Dakota9.4
  4. Massachusetts9.9

The largest states

  1. California2,276
  2. Texas1,514
  3. Florida1,470
  4. New York1,339
  5. Pennsylvania1,253

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.