NPPES file of Aug 9, 2026

Aerospace Medicine Physician in Maryland

14 NPPES records list aerospace medicine physician with a practice address in Maryland, 0.2 per 100,000 residents, the 14th highest rate of 46. Bethesda and Jb Andrews have the most; each record links to the provider's NPI and the Maryland license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2083A0100X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Bethesda has the most, 5

  1. Bethesda5
  2. Jb Andrews3
  3. Andrews Afb2
  4. Fort George G Meade2
  5. Patuxent River1

Aerospace Medicine Physician records in Maryland

  1. Christopher Armstrong, MD, MPH, FACPMBethesda, MD 208891982678512
  2. Ryan Bogart, D.O.Jb Andrews, MD 207621992934095
  3. Jamal BrazanBethesda, MD 208891699232025
  4. Paul Doan, M.D.Andrews Afb, MD 207621326053976
  5. James Gilson, MDBethesda, MD 208891508095910
  6. Terry Haske, M.D.Andrews Afb, MD 207621225237431
  7. Robert Martschinske, MDBethesda, MD 208891013970771
  8. Manoj Mathew, MDFort George G Meade, MD 207551346535838
  9. Vijay Nair, DOBethesda, MD 208891982325577
  10. Marvin Nielsen, M.D.Salisbury, MD 218041386613008
  11. Wilfredo Nieves, MDJb Andrews, MD 207621366416216
  12. William Padgett, MDPatuxent River, MD 206701437146164
  13. Anthony Rizzo, M.D.Fort George G Meade, MD 207551568504934
  14. Kourtni Starkey, M.D.Jb Andrews, MD 207621306178900

Source: CMS NPPES, primary taxonomy 2083A0100X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 14 of 46 per resident

  1. Ohio0.3
  2. Washington0.3
  3. Florida0.2
  4. Maryland0.2
  5. Texas0.2
  6. Georgia0.2
  7. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 2083A0100X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

21.4% of these records appear in a Medicare file, against 12.4% 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. Maryland21.4%
  2. United States12.4%

Aerospace Medicine Physician records in Maryland, measured

  • In a Medicare file3 of 14 · 21.4% here, 12.4% nationally
  • In the CMS Doctors and Clinicians file2 · 14.3% here, 4.6% nationally
  • Not updated in five years or more3 · 21.4% here, 42.9% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2083A0100X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

14 NPPES records list aerospace medicine physician (2083A0100X) as their primary taxonomy with a practice address in Maryland: 0.2 per 100,000 residents against 0.2 nationally (50 states and D.C.). Bethesda has 5 of them (36%).

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. Nevada14
  2. Alaska12
  3. New Mexico11
  4. Arizona10

States with a similar rate per 100,000

  1. Texas0.2
  2. Florida0.2
  3. Washington0.3
  4. Georgia0.2

The largest states

  1. Texas69
  2. Florida56
  3. California43
  4. Ohio34
  5. Virginia33

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.