NPPES file of Aug 9, 2026

Orthopaedic Surgery Physician in Nevada

164 NPPES records list orthopaedic surgery physician with a practice address in Nevada, 5.1 per 100,000 residents, the 50th highest rate of 51. Las Vegas and Reno have the most; each record links to the provider's NPI and the Nevada license search. Page 3 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207X00000X · method

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

Las Vegas has the most, 94

  1. Las Vegas94
  2. Reno34
  3. Henderson10
  4. Carson City8
  5. Gardnerville4

Orthopaedic Surgery Physician records in Nevada

  1. Jason Nielson, M.D.Las Vegas, NV 891231477520575
  2. Bernard Ong, MDLas Vegas, NV 891281881689206
  3. Jessell Owens, M.D.Sparks, NV 894341629459938
  4. Shane Pak, MDLas Vegas, NV 891131528002334
  5. James Pappas, M.D.Reno, NV 895211457332025
  6. Sehoon Park, MDLas Vegas, NV 891481164059903
  7. Robert Parlasca, M.D.Reno, NV 895031164403549
  8. Connor Parry, DOLas Vegas, NV 891061811883754
  9. Todd Parry, M.DMesquite, NV 890271114905932
  10. Robert Patti, MDLas Vegas, NV 891191750311957
  11. Donald Pennington, D.O.Las Vegas, NV 891171538112792
  12. David Peterson, D.O., PHARM. D.Las Vegas, NV 891211225234511
  13. Paul Phillips, M.D.Gardnerville, NV 894101750531398
  14. Janel PietrygaLast Vegas, NV 891021518498625
  15. Caleb Pinegar, D.O., A.T.C.Henderson, NV 890521588793533
  16. Digby Preston, MDReno, NV 895021093767089
  17. George Prutzman, M.D.Reno, NV 895111316926223
  18. Frederick Redfern, M.D.Henderson, NV 890741104893031
  19. Mark Rhodes, M.D.Ely, NV 893011164413118
  20. Nathan Richards, D.O.Las Vegas, NV 891061215298617
  21. Jacob Riis, MDNellis Afb, NV 891911043417611
  22. Reynold Rimoldi, MDLas Vegas, NV 891281760481006
  23. Casey RoehrLas Vegas, NV 891021881191195
  24. Roger Rogalski, MDCarson City, NV 897051457302887
  25. Brandon RomeroLas Vegas, NV 891021508228321
  26. Mark Rosen, MDLas Vegas, NV 891061114009461
  27. Eric RothReno, NV 895021336639921
  28. Emily SanchezReno, NV 895211669221511
  29. Steven Sanders, MDLas Vegas, NV 891061962584201
  30. Allen Schnaser, M.D.Carson City, NV 897031225000110
  31. Payton SchwantesLas Vegas, NV 891021497318026
  32. Douglas Seip, MDLas Vegas, NV 891481922075498
  33. Anthony Serfustini, M.D.Las Vegas, NV 891061225027295
  34. Mary Ann ShannonLas Vegas, NV 891061679562425
  35. Paul Shonnard, MDReno, NV 895211720069115
  36. David Silverberg, M.D.Las Vegas, NV 891091407841745
  37. Vladimir Sinkov, M. D.Las Vegas, NV 891231386834570
  38. James Sobiek, M.D.Reno, NV 895021942204722
  39. Scott Southard, M.D.Gardnerville, NV 894101134176274
  40. Sean SterrenbergReno, NV 895031740642495
  41. David Stewart, M.D.Las Vegas, NV 891351285602896
  42. Timothy Sutherland, M.D.Las Vegas, NV 891211992783104
  43. Todd Swanson, M.D.Las Vegas, NV 891211235117458
  44. Gerald Sylvain, M.D.Las Vegas, NV 891021730174061
  45. Robert Tait, M.D.Henderson, NV 890521053320564
  46. Edward Tapper, M.D.Gardnerville, NV 894101124019591
  47. James Thomas, M.D.Las Vegas, NV 891301659477859
  48. Steven Thomas, MDLas Vegas, NV 891171902807613
  49. John Thompson, MDLas Vegas, NV 891021255327094
  50. Craig Tingey, M.D.Las Vegas, NV 891211093887085

Source: CMS NPPES, primary taxonomy 207X00000X: records by practice city and the list of records, file of Aug 9, 2026.

Nevada ranks 50 of 51 per resident

  1. Florida6.5
  2. Arizona6.2
  3. California5.8
  4. Nevada5.1
  5. Texas5.0
  6. 50 states and D.C.7.4

Source: CMS NPPES, primary taxonomy 207X00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

73.2% of these records appear in a Medicare file, against 76.5% 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. Nevada73.2%
  2. United States76.5%

Orthopaedic Surgery Physician records in Nevada, measured

  • In a Medicare file120 of 164 · 73.2% here, 76.5% nationally
  • In the CMS Doctors and Clinicians file97 · 59.1% here, 62.5% nationally
  • Not updated in five years or more90 · 54.9% here, 56.8% nationally
  • Median graduation year1998 · the 97 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207X00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

164 NPPES records list orthopaedic surgery physician (207X00000X) as their primary taxonomy with a practice address in Nevada: 5.1 per 100,000 residents against 7.4 nationally (50 states and D.C.). Las Vegas has 94 of them (57%).

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. Maine165
  2. Idaho162
  3. New Hampshire174
  4. Nebraska177

States with a similar rate per 100,000

  1. Texas5.0
  2. California5.8
  3. Arizona6.2
  4. Florida6.5

The largest states

  1. California2,276
  2. Texas1,514
  3. Florida1,470
  4. New York1,339
  5. Pennsylvania1,253

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.