NPPES file of Aug 9, 2026

Neurology Physician in New Hampshire

112 NPPES records list neurology physician with a practice address in New Hampshire, 8 per 100,000 residents, the 10th highest rate of 51. Lebanon and Manchester have the most; each record links to the provider's NPI and the New Hampshire license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084N0400X · method

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

Lebanon has the most, 44

  1. Lebanon44
  2. Manchester19
  3. Concord9
  4. Nashua8
  5. Dover7

Neurology Physician records in New Hampshire

  1. Gary Usher, MDDover, NH 038201467457127
  2. Roya Vakili, MDManchester, NH 031021497951222
  3. Edwin Vega Vargas, MDLebanon, NH 037561720874464
  4. Cheng Chin Wang, D.O.Lebanon, NH 037561952863300
  5. Xiao-Qing Wang, MDManchester, NH 031011659533255
  6. Thomas Ward, MDLebanon, NH 037561811955263
  7. James Whitlock, M.D.Salem, NH 030791447247630
  8. Kevin WilliamsLebanon, NH 037561326575093
  9. Ryan Wilson, M.D.Lebanon, NH 037561780070060
  10. Yaqian Xu, MDConcord, NH 033011639819394
  11. Caesar Zahka, MDNashua, NH 030601386239044
  12. Jianhui Zhang, M.D.Lebanon, NH 037561417170952

Source: CMS NPPES, primary taxonomy 2084N0400X: records by practice city and the list of records, file of Aug 9, 2026.

New Hampshire ranks 10 of 51 per resident

  1. Maryland8.5
  2. Pennsylvania8.3
  3. Vermont8.0
  4. New Hampshire8.0
  5. Missouri7.8
  6. Illinois7.6
  7. 50 states and D.C.6.5

Source: CMS NPPES, primary taxonomy 2084N0400X 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 81.2% 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. New Hampshire75.9%
  2. United States81.2%

Neurology Physician records in New Hampshire, measured

  • In a Medicare file85 of 112 · 75.9% here, 81.2% nationally
  • In the CMS Doctors and Clinicians file79 · 70.5% here, 68.3% nationally
  • Not updated in five years or more51 · 45.5% here, 50.3% nationally
  • Median graduation year2006 · the 79 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084N0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

112 NPPES records list neurology physician (2084N0400X) as their primary taxonomy with a practice address in New Hampshire: 8 per 100,000 residents against 6.5 nationally (50 states and D.C.). Lebanon has 44 of them (39%).

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. Arkansas109
  2. Mississippi116
  3. Puerto Rico122
  4. West Virginia99

States with a similar rate per 100,000

  1. Vermont8.0
  2. Missouri7.8
  3. Pennsylvania8.3
  4. Illinois7.6

The largest states

  1. California2,339
  2. New York1,778
  3. Florida1,530
  4. Texas1,382
  5. Pennsylvania1,077

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.