NPPES file of Aug 9, 2026

Preventive Medicine/Occupational Environmental Medicine Physician in District of Columbia

13 NPPES records list preventive medicine/occupational environmental medicine physician with a practice address in District of Columbia, 1.9 per 100,000 residents, the 1st highest rate of 49; each record links to the provider's NPI and the District of Columbia 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).

Washington has the most, 13

  1. Washington13

Preventive Medicine/Occupational Environmental Medicine Physician records in District of Columbia

  1. Andy Chern, MD, MPHWashington, DC 205341942648076
  2. Jimmie Drummond, MDWashington, DC 203101659375004
  3. Philip Edelman, MDWashington, DC 200371164774295
  4. Frederick Erdtmann, M.D.Washington, DC 200241922557438
  5. Rachel Hewson, RNWashington, DC 205711992667919
  6. Linda Holifield-Kennedy, M.D.Washington, DC 203101730377847
  7. Michael Horan, M.D.Washington, DC 205511376639781
  8. Sharda Katyal, M.D.Washington, DC 203071245373422
  9. Renate Kimbrough, M.D.Washington, DC 200031306280912
  10. Dara Lee, MDWashington, DC 203071245492867
  11. Michael Montopoli, MD, MPHWashington, DC 200081245236074
  12. Katherine Palatianos, M.D., MPHWashington, DC 203071518162353
  13. Dyann WaughWashington, DC 200661881985778

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

District of Columbia ranks 1 of 49 per resident

  1. District of Columbia1.9
  2. Colorado0.7
  3. Minnesota0.6
  4. 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.

0.0% 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. District of Columbia0.0%
  2. United States26.0%

Preventive Medicine/Occupational Environmental Medicine Physician records in District of Columbia, measured

  • In a Medicare file0 of 13 · 0.0% here, 26.0% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 9.3% nationally
  • Not updated in five years or more8 · 61.5% 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

13 NPPES records list preventive medicine/occupational environmental medicine physician (2083P0500X) as their primary taxonomy with a practice address in District of Columbia: 1.9 per 100,000 residents against 0.3 nationally (50 states and D.C.). Washington has 13 of them (100%).

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. Oregon13
  2. Kentucky15
  3. Puerto Rico11
  4. Tennessee11

States with a similar rate per 100,000

  1. Colorado0.7
  2. Minnesota0.6
  3. Maryland0.6
  4. Washington0.6

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.