Internal Medicine in San Marcos, TX
52 active Internal Medicine providers practice in San Marcos, Texas according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1730123548 | Andrew Walsh | Individual | Pulmonary Disease Physician | San Marcos, TX |
| 1740777630 | Anita Bhagavathula | Individual | Gastroenterology Physician | San Marcos, TX |
| 1801132048 | Arthritis Clinic of Central Texas | Organization | Rheumatology Physician | San Marcos, TX |
| 1447251905 | Boguslaw Godlewski | Individual | Cardiovascular Disease Physician | San Marcos, TX |
| 1235327065 | Buda Medical and Surgical Clinic | Organization | Internal Medicine Physician | San Marcos, TX |
| 1215921937 | Carlos Neghme | Individual | Gastroenterology Physician | San Marcos, TX |
| 1124163084 | Carlos Zamora | Individual | Internal Medicine Physician | San Marcos, TX |
| 1295508083 | Central Texas Hospital Physicians Pllc | Organization | Internal Medicine Physician | San Marcos, TX |
| 1205690765 | Central Texas Intensivists, Pllc | Organization | Critical Care Medicine (Internal Medicine) Physician | San Marcos, TX |
| 1295766038 | Cody Nichols | Individual | Internal Medicine Physician | San Marcos, TX |
| 1801016480 | Curtis Solomon | Individual | Interventional Cardiology Physician | San Marcos, TX |
| 1831134824 | Donna Dolan | Individual | Internal Medicine Physician | San Marcos, TX |
| 1356514764 | Donna Dolan PA | Organization | Internal Medicine Physician | San Marcos, TX |
| 1821746355 | Drew Walsh MD Pllc | Organization | Pulmonary Disease Physician | San Marcos, TX |
| 1699286633 | Dxre Pllc | Organization | Sleep Medicine (Internal Medicine) Physician | San Marcos, TX |
| 1912991621 | Edward Coles | Individual | Gastroenterology Physician | San Marcos, TX |
| 1275500100 | Ellen Grimm | Individual | Nephrology Physician | San Marcos, TX |
| 1730341660 | Emilio Carranco | Individual | Internal Medicine Physician | San Marcos, TX |
| 1942730916 | Eric Meyers | Individual | Hematology & Oncology Physician | San Marcos, TX |
| 1982662367 | Faisal Syed | Individual | Cardiovascular Disease Physician | San Marcos, TX |
| 1023079613 | Frederick Dixon | Individual | Sleep Medicine (Internal Medicine) Physician | San Marcos, TX |
| 1740224567 | Grayson Smith | Individual | Internal Medicine Physician | San Marcos, TX |
| 1417958760 | Gregory Moore | Individual | Internal Medicine Physician | San Marcos, TX |
| 1770522633 | Hassan Alissa | Individual | Rheumatology Physician | San Marcos, TX |
| 1487024600 | Hill Country Rheumatology, Pllc | Organization | Rheumatology Physician | San Marcos, TX |
| 1598244774 | Hospitalist Medicine Physicians of Texas - San Marcos, Pllc | Organization | Internal Medicine Physician | San Marcos, TX |
| 1285449918 | Infusion Clinic of Central Texas Pllc | Organization | Rheumatology Physician | San Marcos, TX |
| 1649450065 | Jairo L Bermudez MD, PA | Organization | Internal Medicine Physician | San Marcos, TX |
| 1871598441 | Janet Strickland | Individual | Internal Medicine Physician | San Marcos, TX |
| 1114137064 | Jason Smith | Individual | Hematology & Oncology Physician | San Marcos, TX |
| 1346333283 | Jesus Sahad | Individual | Pulmonary Disease Physician | San Marcos, TX |
| 1790915858 | John Cluley | Individual | Gastroenterology Physician | San Marcos, TX |
| 1114960663 | Jose Ayala | Individual | Internal Medicine Physician | San Marcos, TX |
| 1659552297 | Julia B Symon MD | Organization | Internal Medicine Physician | San Marcos, TX |
| 1619240868 | Kenneth L. Long, M.D., P.A. | Organization | Internal Medicine Physician | San Marcos, TX |
| 1770897498 | Larry Beville | Individual | Internal Medicine Physician | San Marcos, TX |
| 1811094733 | Margaret Whisenant | Individual | Internal Medicine Physician | San Marcos, TX |
| 1043530207 | Maria Salinas | Individual | Rheumatology Physician | San Marcos, TX |
| 1588774061 | Michael Benca | Individual | Cardiovascular Disease Physician | San Marcos, TX |
| 1629633474 | Minh Thu Nguyen | Individual | Gastroenterology Physician | San Marcos, TX |
| 1508834870 | Physician'S Inpatient Care PA | Organization | Internal Medicine Physician | San Marcos, TX |
| 1316137722 | Qing Ren | Individual | Nephrology Physician | San Marcos, TX |
| 1437576493 | Raka Amin | Individual | Internal Medicine Physician | San Marcos, TX |
| 1386619765 | Rubin Harris | Individual | Internal Medicine Physician | San Marcos, TX |
| 1235327073 | San Marcos Diagnostics PA | Organization | Internal Medicine Physician | San Marcos, TX |
| 1528282050 | Shannon Marek | Individual | Gastroenterology Physician | San Marcos, TX |
| 1023769387 | South Austin Endocrinology and Obesity Clinic Pllc | Organization | Endocrinology, Diabetes & Metabolism Physician | San Marcos, TX |
| 1467735704 | Steven Pearce | Individual | Gastroenterology Physician | San Marcos, TX |
| 1629062344 | Thomas Kepczyk | Individual | Gastroenterology Physician | San Marcos, TX |
| 1962558056 | Thomas Parker | Individual | Internal Medicine Physician | San Marcos, TX |
Frequently asked questions
How many Internal Medicine providers are in San Marcos, TX?
The latest NPPES snapshot lists 52 active Internal Medicine providers with a practice address in San Marcos, Texas.
How do I check a Internal Medicine provider's NPI in San Marcos?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-11.