NPPES file of Aug 9, 2026

Internal Medicine Physician in South Carolina

1,881 NPPES records list internal medicine physician with a practice address in South Carolina, 35 per 100,000 residents, the 34th highest rate of 51. Charleston and Columbia have the most; each record links to the provider's NPI and the South Carolina license search. Page 30 of 38.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · method

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

Charleston has the most, 427

  1. Charleston427
  2. Columbia269
  3. Greenville253
  4. Spartanburg95
  5. Myrtle Beach76

Internal Medicine Physician records in South Carolina

  1. Nodia RobinsonCharleston, SC 294251376230938
  2. Rita Robinson, MDOrangeburg, SC 291181629088513
  3. Thomas Robinson, MDSpartanburg, SC 293071578516399
  4. William Robinson, MDColumbia, SC 292231114994969
  5. David Robirds, M.D.Greenville, SC 296051831154715
  6. Lauren RobisonGreenville, SC 296051417531427
  7. Heidi Rodillo, MDAbbeville, SC 296201124194451
  8. Brittney Rodriguez, MDJohns Island, SC 294551083357792
  9. Christian Rodriguez, DOFlorence, SC 295061194390823
  10. Jose Rodriguez-Maldonado, M.D.Ridgeland, SC 299361255360673
  11. Maria Roell, MDCharleston, SC 294251760168660
  12. Alex RoetzheimColumbia, SC 292031649020975
  13. Gilbert Rogers, MDLexington, SC 290721356352553
  14. Meagan Rogers, MDCharleston, SC 294011548764764
  15. Nailah Roland, MDFlorence, SC 295061558656421
  16. Natalie Rollman, D.O.Greenville, SC 296051164717948
  17. Regina Roman, D.O.Conway, SC 295261447358213
  18. Christina RomanoColumbia, SC 292031306586201
  19. Karinka Romanowska, M.D.Mount Pleasant, SC 294641740225846
  20. George Rosebrock, MDCharleston, SC 294141134148281
  21. Danielle RosenzweigGreenville, SC 296051922859024
  22. Mary Ross, M.D.Pawleys Island, SC 295851346446499
  23. Steven Ross, MDFlorence, SC 295011689647943
  24. Margaret Roth, MDJohns Island, SC 294551740805449
  25. Shelia Roundtree, MDGreenville, SC 296051770599631
  26. James Rousseau, M.D.Simpsonville, SC 296811487843777
  27. Paul Rousseau, MDCharleston, SC 294251407967326
  28. Timothy Roy, MDIrmo, SC 290631346353810
  29. Govind Rughani, MDTaylors, SC 296871770539264
  30. Daniel RuizGreenville, SC 296051003556275
  31. Rudiko Rusia, MDFort Mill, SC 297151205509692
  32. Colin Russell, MDCharleston, SC 294251912491648
  33. Kimberly Russell, M.D.Greenwood, SC 296461548226962
  34. Kevin Ryan, M.D.Columbia, SC 292231790165280
  35. Rose Sabatini, DOColumbia, SC 292031629694294
  36. Eiad Sabia, M.DCharleston, SC 294011760796734
  37. Hafiza Mahwish Sadiq, MDAiken, SC 298011659057958
  38. Barney Sadler, M.D.Myrtle Beach, SC 295721689106445
  39. Patricia Sadler, M.D.Clinton, SC 293251922065747
  40. Sanjay Saha, MDCharleston, SC 294251124757315
  41. Mark Sahyouni, DOColumbia, SC 292031487458543
  42. Jean Saito, M.D.Greenville, SC 296091992756100
  43. Saba SalahuddinMyrtle Beach, SC 295721821595042
  44. Moises Salcie Tejeda, MDGreenwood, SC 296461386084267
  45. Lawton Salley, MDOrangeburg, SC 291151639127616
  46. Juan Salvatierra Amesquita, MDCharleston, SC 294251285211532
  47. Donald Sampson, M.D.Columbia, SC 292031700168028
  48. Rafael Sanchez-YriarteHilton Head Island, SC 299261073722377
  49. Victoria Sanderford, MDCharleston, SC 294251770269771
  50. Brenna Sanders, MDCharleston, SC 294251881333144

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

South Carolina ranks 34 of 51 per resident

  1. New Mexico36
  2. Georgia35
  3. Wisconsin35
  4. South Carolina35
  5. Colorado35
  6. Kansas34
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

80.6% of these records appear in a Medicare file, against 78.7% 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. South Carolina80.6%
  2. United States78.7%

Internal Medicine Physician records in South Carolina, measured

  • In a Medicare file1,516 of 1,881 · 80.6% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file1,122 · 59.6% here, 61.4% nationally
  • Not updated in five years or more872 · 46.4% here, 55.4% nationally
  • Median graduation year2006 · the 1,119 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,881 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in South Carolina: 35 per 100,000 residents against 44 nationally (50 states and D.C.). Charleston has 427 of them (23%).

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. Louisiana1,749
  2. Colorado2,046
  3. Alabama1,705
  4. Wisconsin2,078

States with a similar rate per 100,000

  1. Georgia35.5
  2. Kansas34.3
  3. Puerto Rico35.7
  4. Kentucky33.7

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.