NPPES file of Aug 9, 2026

Preventive Medicine/Occupational Environmental Medicine Physician in Connecticut

17 NPPES records list preventive medicine/occupational environmental medicine physician with a practice address in Connecticut, 0.5 per 100,000 residents, the 9th highest rate of 49. New Haven and Bridgeport have the most; each record links to the provider's NPI and the Connecticut license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2083P0500X · 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, 2

  1. New Haven2
  2. Bridgeport1
  3. Bristol1
  4. East Hartford1
  5. Farmington1

Preventive Medicine/Occupational Environmental Medicine Physician records in Connecticut

  1. Jonathan Borak, MDNew Haven, CT 065101053747691
  2. Martin Cherniack, MDFarmington, CT 060301134125529
  3. Claudia Coplein, DO, MPH, MBA, CPEWest Hartford, CT 061171851554844
  4. Louis Fazen, MD, PHDNew Haven, CT 065101457732703
  5. Claudia Hix, DO, MPH, FACOEMMoosup, CT 063541649370636
  6. Angelina Jacobs, MDNew Britain, CT 060521669535233
  7. Paul Kelleher, MDMystic, CT 063551710957261
  8. Khaula Khatlani, M.D.Bristol, CT 060101184930455
  9. Matthew Lundquist, MDMiddletown, CT 064571952585762
  10. Leo Millette, M.D.Ridgefield, CT 068771407004955
  11. Patrick O'Callahan, M.D.Stonington, CT 063781386733988
  12. Barry Ostroff, M.D.Bridgeport, CT 066101619279379
  13. Joseph Pachman, M.D.Norwalk, CT 068501306978788
  14. Jay Poliner, M.D.East Hartford, CT 061081871681619
  15. Manoj Saxena, M.D., M.P.HNorth Haven, CT 064731821222472
  16. Alexander Smith, M. D.Manchester, CT 060421902821267
  17. Cullen TaplinNew London, CT 063201730449927

Source: CMS NPPES, primary taxonomy 2083P0500X: records by practice city and the list of records, file of Aug 9, 2026.

Connecticut ranks 9 of 49 per resident

  1. Montana0.5
  2. Maine0.5
  3. Hawaii0.5
  4. Connecticut0.5
  5. Utah0.5
  6. Georgia0.5
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 2083P0500X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

11.8% of these records appear in a Medicare file, against 26.0% 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. Connecticut11.8%
  2. United States26.0%

Preventive Medicine/Occupational Environmental Medicine Physician records in Connecticut, measured

  • In a Medicare file2 of 17 · 11.8% here, 26.0% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 9.3% nationally
  • Not updated in five years or more14 · 82.4% here, 67.9% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2083P0500X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

17 NPPES records list preventive medicine/occupational environmental medicine physician (2083P0500X) as their primary taxonomy with a practice address in Connecticut: 0.5 per 100,000 residents against 0.3 nationally (50 states and D.C.). New Haven has 2 of them (12%).

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. Missouri17
  2. Arizona18
  3. Massachusetts18
  4. Oklahoma16

States with a similar rate per 100,000

  1. Utah0.5
  2. Georgia0.5
  3. Washington0.6
  4. Maryland0.6

The largest states

  1. California129
  2. Texas53
  3. New York51
  4. Georgia50
  5. Washington45

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.