NPPES file of Aug 9, 2026

Surgery Physician in Maryland

672 NPPES records list surgery physician with a practice address in Maryland, 11 per 100,000 residents, the 25th highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 14 of 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208600000X · method

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

Baltimore has the most, 245

  1. Baltimore245
  2. Bethesda60
  3. Annapolis34
  4. Frederick21
  5. Hagerstown19

Surgery Physician records in Maryland

  1. Yuan-Haw Andrew Wu, MDRandallstown, MD 211331144807504
  2. Shirley Xing, D.O.Ellicott City, MD 210421437569076
  3. James Yang, M.D.Bethesda, MD 208921558699710
  4. Stephen Yang, M.D.Baltimore, MD 212241164452728
  5. Xihua Yang, MDBaltimore, MD 212291174871693
  6. Tana Yates, CRNP-AAnnapolis, MD 214011487654976
  7. Lingxiang Ye, MDBaltimore, MD 212151104952027
  8. Gregory York, M.D.Baltimore, MD 212011760423214
  9. Christopher You, M.D.Baltimore, MD 212371669670725
  10. Hamid Zahiri, DORockville, MD 208521184827065
  11. Alfonso Zalduondo, M.D.Towson, MD 212041417069006
  12. Benjamin ZambettiBaltimore, MD 212011730612318
  13. John Zapas, M.D.Frederick, MD 217011487613022
  14. Alae Zarif, M.D.Berlin, MD 218111366444168
  15. Ahmad Zeineddin, MDRandallstown, MD 211331831695444
  16. Norbert Zemankiewicz, D.O.Pikesville, MD 212081013056365
  17. Jacques Zephirin, M.D.Camp Springs, MD 207461013904952
  18. Xin Zhong, M.D.Berlin, MD 218111659695237
  19. Marie Ziesat, M.D.Glen Burnie, MD 210611649408386
  20. Thomas Zorc, MDChevy Chase, MD 208151184755407
  21. Brenda Zosa, M.D.Baltimore, MD 212871891138012
  22. Samana Zulu, M.D.Halethorpe, MD 212271285684969

Source: CMS NPPES, primary taxonomy 208600000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 25 of 51 per resident

  1. West Virginia12
  2. Missouri12
  3. New Mexico11
  4. Maryland11
  5. North Carolina11
  6. Ohio11
  7. 50 states and D.C.10

Source: CMS NPPES, primary taxonomy 208600000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

69.0% 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. Maryland69.0%
  2. United States73.7%

Surgery Physician records in Maryland, measured

  • In a Medicare file464 of 672 · 69.0% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file385 · 57.3% here, 58.0% nationally
  • Not updated in five years or more406 · 60.4% here, 54.4% nationally
  • Median graduation year2003 · the 385 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208600000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

672 NPPES records list surgery physician (208600000X) as their primary taxonomy with a practice address in Maryland: 11 per 100,000 residents against 10 nationally (50 states and D.C.). Baltimore has 245 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. South Carolina647
  2. Tennessee631
  3. Missouri714
  4. Wisconsin726

States with a similar rate per 100,000

  1. North Carolina10.8
  2. Ohio10.6
  3. New Mexico11.2
  4. Delaware10.6

The largest states

  1. California3,118
  2. Texas2,192
  3. New York2,053
  4. Florida1,887
  5. Pennsylvania1,867

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.