NPPES file of Aug 9, 2026

Anatomic Pathology & Clinical Pathology Physician in Louisiana

224 NPPES records list anatomic pathology & clinical pathology physician with a practice address in Louisiana, 4.9 per 100,000 residents, the 23rd highest rate of 51. New Orleans and Shreveport have the most; each record links to the provider's NPI and the Louisiana license search. Page 4 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207ZP0102X · method

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

New Orleans has the most, 54

  1. New Orleans54
  2. Shreveport49
  3. Baton Rouge28
  4. Lake Charles15
  5. Lafayette14

Anatomic Pathology & Clinical Pathology Physician records in Louisiana

  1. Jennifer O'Brien, M.D., PH.D.New Orleans, LA 701211710131131
  2. Beverly Ogden, M.D.Baton Rouge, LA 708081326008210
  3. Kunle Ojemakinde, MDLeesville, LA 714461942527775
  4. Irma Oliva, M.D.Kenner, LA 700651689850026
  5. John Olivier, MDNew Orleans, LA 701151356333918
  6. Sabrina Oneto, M.D.Shreveport, LA 711031275986226
  7. Menchu OngShreveport, LA 711031821234378
  8. Hanadi Osman, MDNew Orleans, LA 701121447830310
  9. Oluwatobi Ozoya, MD, MPHShreveport, LA 711051528697653
  10. Lee Pankey, M.D.West Monroe, LA 712911518968437
  11. Vishakha Pardeshi, MBBS; MPHBaton Rouge, LA 708081023372604
  12. Leo Pei, M.D.Baton Rouge, LA 708161124027925
  13. Tim Peterson, M.D.New Orleans, LA 701121568618916
  14. Harry Pigman, MDNew Orleans, LA 701121639376478
  15. Sudha Pillarisetti, M.D.Houma, LA 703631639150691
  16. Peggy Polk, M.D.Baton Rouge, LA 708081225098155
  17. Thad Primeaux, MDLake Charles, LA 706011609086818
  18. Mozibur RahmanLafayette, LA 705031124673223
  19. Tracy Rauch, M.D.Baton Rouge, LA 708081477672251
  20. Samantha Redfield, M.D.Alexandria, LA 713011588974828
  21. Gillian Redlich, M.D.New Iberia, LA 705631659444701
  22. Arthur Reif, MDMetairie, LA 700061255377750
  23. Stephanie Richard, MDLake Charles, LA 706011376582676
  24. Paul Riehl, MDNew Orleans, LA 701151205828852
  25. Nathan Rinehouse, MDNew Orleans, LA 701121508495565
  26. Jordan Roberts, M.D.Covington, LA 704331598024986
  27. William Robichaux, MDThibodaux, LA 703011649322520
  28. Fred Rodriguez, M.D.New Orleans, LA 701121477645562
  29. Tania Rowland, MDShreveport, LA 711011134137607
  30. Robert Rumsey, MDLake Charles, LA 706011083694400
  31. Richard Sachitano, M.D.Lake Charles, LA 706011790834794
  32. Sara Samadzadeh, M.DLake Charles, LA 706011023543873
  33. Ronda SandersNew Orleans, LA 701211285877340
  34. Louis Sardenga, MDShreveport, LA 711091982692455
  35. Barry Sartin, MDMetairie, LA 700011396820981
  36. Syeda Sarwar, M.DNew Orleans, LA 701121578651428
  37. Janet Schmid, MDNew Orleans, LA 701211689621989
  38. Anthony Schmidt, MDMandeville, LA 704481619905916
  39. John Schmieg, M.D., PH.D.New Orleans, LA 701121417007519
  40. Kelley Sherling, MDMarrero, LA 700721972827681
  41. Jonathan ShihNew Orleans, LA 701121386177426
  42. Andrew Sholl, M.D.Shreveport, LA 711091609049220
  43. Josh Showalter, M.D.Lafayette, LA 705031407299076
  44. Roberto Silva Aguiar, MDShreveport, LA 711031588023121
  45. John Simmons, M.D.Baton Rouge, LA 708081982664397
  46. Karen Simpson, MDOpelousas, LA 705701831264373
  47. Fredric Siskron, MDShreveport, LA 711091023006590
  48. Nancy Smith, M.D.West Monroe, LA 712911073514782
  49. Kelly Sorrells, MDLafayette, LA 705061760403786
  50. Aleksandra Sowder, M.D.Baton Rouge, LA 708081487996591

Source: CMS NPPES, primary taxonomy 207ZP0102X: records by practice city and the list of records, file of Aug 9, 2026.

Louisiana ranks 23 of 51 per resident

  1. West Virginia5.4
  2. Iowa5.2
  3. New York5.0
  4. Louisiana4.9
  5. South Carolina4.8
  6. Kentucky4.8
  7. 50 states and D.C.4.8

Source: CMS NPPES, primary taxonomy 207ZP0102X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

69.2% of these records appear in a Medicare file, against 61.2% 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. Louisiana69.2%
  2. United States61.2%

Anatomic Pathology & Clinical Pathology Physician records in Louisiana, measured

  • In a Medicare file155 of 224 · 69.2% here, 61.2% nationally
  • In the CMS Doctors and Clinicians file119 · 53.1% here, 55.5% nationally
  • Not updated in five years or more162 · 72.3% here, 62.6% nationally
  • Median graduation year2004 · the 119 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207ZP0102X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

224 NPPES records list anatomic pathology & clinical pathology physician (207ZP0102X) as their primary taxonomy with a practice address in Louisiana: 4.9 per 100,000 residents against 4.8 nationally (50 states and D.C.). New Orleans has 54 of them (24%).

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. Kentucky215
  2. Connecticut212
  3. Alabama201
  4. Oregon195

States with a similar rate per 100,000

  1. New York5.0
  2. South Carolina4.8
  3. South Dakota4.7
  4. Texas4.7

The largest states

  1. California1,554
  2. Texas1,424
  3. New York972
  4. Florida966
  5. Illinois789

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.