NPPES file of Aug 9, 2026

Anesthesiology Physician in Delaware

124 NPPES records list anesthesiology physician with a practice address in Delaware, 12 per 100,000 residents, the 47th highest rate of 51. New Castle and Wilmington have the most; each record links to the provider's NPI and the Delaware license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · method

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

New Castle has the most, 37

  1. New Castle37
  2. Wilmington31
  3. Newark22
  4. Dover12
  5. Lewes12

Anesthesiology Physician records in Delaware

  1. Read Siry, MDNewark, DE 197181841425576
  2. Neha Soares, M.D.Dover, DE 199041629328547
  3. Burkhard Spiekermann, MDNewark, DE 197131801909189
  4. Brett Stadler, MDNewark, DE 197131205949591
  5. Richard Stern, M.DNew Castle, DE 197201699705798
  6. Eric Stickles, M.D.Wilmington, DE 198031376784066
  7. Dale Sutherland, M.D.Lewes, DE 199581093807158
  8. Stephen Tanner, MDNew Castle, DE 197201962661702
  9. Michael Thorogood, MDDover, DE 199011225054729
  10. Eugene Tolpin, M.DNew Castle, DE 197201265469548
  11. Evert Tjin Tsoi, M.DNew Castle, DE 197201952337016
  12. Tetsu Uejima, MD, MMMWilmington, DE 198031841363405
  13. Maria Ufberg, M.DNew Castle, DE 197201114953809
  14. Bruce Wales, M.DNew Castle, DE 197201891725909
  15. Terence Wallace, MDNewark, DE 197181144489766
  16. William Weaver, MDNewark, DE 197131811000110
  17. Christopher Whitten, MDNewark, DE 197131487767794
  18. Samuel Wilson, MDWilmington, DE 198031932189727
  19. Robert Wiltshire, MDLewes, DE 199581851459200
  20. Nutan Winston, M.D.Wilmington, DE 198051912993809
  21. Tracy Winters, MDLewes, DE 199581982632212
  22. Mei Wu, MDNewark, DE 197181659691350
  23. Elizabeth Yasik, M.DNew Castle, DE 197201063442184
  24. Mitchell Zebrowski, M.DNew Castle, DE 197201336175025

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Delaware ranks 47 of 51 per resident

  1. Georgia13
  2. New Mexico13
  3. Arkansas13
  4. Delaware12
  5. Alabama11
  6. Mississippi11
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.0% of these records appear in a Medicare file, against 73.7% 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. Delaware71.0%
  2. United States73.7%

Anesthesiology Physician records in Delaware, measured

  • In a Medicare file88 of 124 · 71.0% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file79 · 63.7% here, 67.2% nationally
  • Not updated in five years or more99 · 79.8% here, 57.8% nationally
  • Median graduation year1995 · the 79 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

124 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Delaware: 12 per 100,000 residents against 18 nationally (50 states and D.C.). New Castle has 37 of them (30%).

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. Idaho121
  2. Alaska130
  3. Vermont135
  4. North Dakota105

States with a similar rate per 100,000

  1. Alabama11.4
  2. Arkansas12.7
  3. New Mexico12.7
  4. Georgia12.8

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.