NPPES file of Aug 9, 2026

Endocrinology, Diabetes & Metabolism Physician in Connecticut

214 NPPES records list endocrinology, diabetes & metabolism physician with a practice address in Connecticut, 5.9 per 100,000 residents, the 3rd highest rate of 51. New Haven and Farmington have the most; each record links to the provider's NPI and the Connecticut license search. Page 1 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RE0101X · 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, 45

  1. New Haven45
  2. Farmington20
  3. Hartford13
  4. Stamford13
  5. Danbury12

Endocrinology, Diabetes & Metabolism Physician records in Connecticut

  1. Hassaan Bin Aftab, M.D.Farmington, CT 060301477007839
  2. Umar Ahmad, D.O.Danbury, CT 068101336589746
  3. Fadi Al-Khayer, MDStorrs, CT 062681861477069
  4. Vivek Alaigh, MDStamford, CT 069021740675818
  5. Kenda Alkwatli, MDWethersfield, CT 061091063075901
  6. Ipek Alpertunga, MDHartford, CT 061061386166452
  7. Helen Anaedo, M.DPlainville, CT 060621164717021
  8. Anika Anam, M.D.New Haven, CT 065191376885905
  9. Muhammad Ansar, MDFarmington, CT 060301285918557
  10. Neelum AnwaarNorwalk, CT 068511336670041
  11. Olubusayo Araoye, MDNew Britain, CT 060521780108605
  12. Mary Arden-Cordone, M.D.,Greenwich, CT 068301649318585
  13. Andrew Arnold, MDFarmington, CT 060301003812520
  14. Maria Cecilia Asnis, M.D.Stamford, CT 069021437475688
  15. Diana AthonvarangkulNew Haven, CT 065101275980450
  16. Priyadarshini Balasubramanian, M.D.New Haven, CT 065101457706426
  17. Ela Banerjee, MDNew Britain, CT 060511861856312
  18. Danielle Benaviv-Meskin, MDTrumbull, CT 066111730106519
  19. Clemens Bergwitz, MDNew Haven, CT 065191518957067
  20. Luisa Bernacet RiveraNew Haven, CT 065101588204952
  21. Leigh Berrien, APRNNew Haven, CT 065111134998230
  22. Jonathan Bogan, MDNew Haven, CT 065191326021536
  23. Egils Bogdanovics, M.D.Torrington, CT 067901619065976
  24. Gregory Bombassei, MDAvon, CT 060011962582718
  25. Michael Brines, M.D.Guilford, CT 064371871826214
  26. Anne Camp, MDNew Haven, CT 065131295702181
  27. Ernesto Canalis, M.D.Farmington, CT 060301316925514
  28. Constantin Carseli, MDNorwich, CT 063601255428132
  29. James Case, MDOrange, CT 064771750866182
  30. Judith Castillo, MDTrumbull, CT 066111205034600
  31. Francesco Celi, M.D.Farmington, CT 060301427320761
  32. Kareen Champagne, MDHartford, CT 061051255828372
  33. Joan Cho, MDNew Haven, CT 065201942242490
  34. Lori De La Portilla, DOSouthington, CT 064891134562911
  35. Lawrence Debellis, DO, MSDarien, CT 068201073177846
  36. Racha Dermesropian, MDHartford, CT 061061043484264
  37. Jorge Diez, MDEast Hartford, CT 061081316940463
  38. Brendan Dillon, MDFarmington, CT 060301710506399
  39. David Domenichini, M.D.Bloomfield, CT 060021225004922
  40. Michael Duben, M.D.Fairfield, CT 068241972523959
  41. Latha Dulipsingh, MDSouth Windsor, CT 060741467439349
  42. Khary Edwards, MDBristol, CT 060101457889024
  43. Molly Emott, M.D.Enfield, CT 060821164436127
  44. Wolf Erlich, MDWallingford, CT 064921801960901
  45. Elizabeth Fasy, MDWest Hartford, CT 061101326060484
  46. Surani Fernando, MDNew Haven, CT 065111750355137
  47. Juan Fica, M.D.Waterbury, CT 067081023085065
  48. Jonathan Fillmore, MDTrumbull, CT 066111578592713
  49. Clare Flannery, M.D.New Haven, CT 065201831360742
  50. Anna Freitag, M.D.Waterbury, CT 067061235113507

Source: CMS NPPES, primary taxonomy 207RE0101X: records by practice city and the list of records, file of Aug 9, 2026.

Connecticut ranks 3 of 51 per resident

  1. District of Columbia9.0
  2. Massachusetts7.5
  3. Connecticut5.9
  4. Maryland5.1
  5. New York5.0
  6. 50 states and D.C.3.1

Source: CMS NPPES, primary taxonomy 207RE0101X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.7% of these records appear in a Medicare file, against 83.6% 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. Connecticut82.7%
  2. United States83.6%

Endocrinology, Diabetes & Metabolism Physician records in Connecticut, measured

  • In a Medicare file177 of 214 · 82.7% here, 83.6% nationally
  • In the CMS Doctors and Clinicians file145 · 67.8% here, 70.3% nationally
  • Not updated in five years or more129 · 60.3% here, 54.5% nationally
  • Median graduation year2004 · the 145 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RE0101X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

214 NPPES records list endocrinology, diabetes & metabolism physician (207RE0101X) as their primary taxonomy with a practice address in Connecticut: 5.9 per 100,000 residents against 3.1 nationally (50 states and D.C.). New Haven has 45 of them (21%).

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. Missouri206
  2. Washington224
  3. Minnesota203
  4. Wisconsin187

States with a similar rate per 100,000

  1. Maryland5.1
  2. New York5.0
  3. New Hampshire4.6
  4. Puerto Rico4.5

The largest states

  1. California1,131
  2. New York970
  3. Texas743
  4. Florida656
  5. Massachusetts522

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.