Internal Medicine - Infectious Diseases in Tyler, TX
Browse 7 Internal Medicine - Infectious Disease providers listed in NPPES with a practice address in Tyler, Texas.
How Tyler compares with the U.S.
7 active clinicians in Internal Medicine - Infectious Disease list a practice address in Tyler, TX in the NPI registry.
With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.
Too few clinicians in Internal Medicine - Infectious Disease in Tyler are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.
Dr. Steven L. Hickerson , MD
Internal Medicine - Infectious Disease
Dr. Jose Augusto Serpa-Alvarez , MD
Internal Medicine - Infectious Disease
Dr. Francis Ssali , MD
Internal Medicine - Infectious Disease
Dr. Mladjen Veselinovic , MD
Internal Medicine - Infectious Disease
Dr. Richard James Wallace , MD
Internal Medicine - Infectious Disease
Dr. Richard R Yates , MD
Internal Medicine - Infectious Disease
Dr. Peter Francis Barnes , MD
Internal Medicine - Infectious Disease
Frequently Asked Questions about Internal Medicine - Infectious Disease in Tyler
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Texas licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Tyler
- Student in an Organized Health Care Education/Training Program 313
- Nurse Practitioner - Family 214
- Pharmacist 180
- Nurse Practitioner 147
- Physical Therapist 124
- Nurse Anesthetist, Certified Registered 102
- Physician Assistant 98
- Dentist - General Practice 81
- Chiropractor 65
- Social Worker - Clinical 64
- Nurse Practitioner - Acute Care 53
- Dentist 42
Internal Medicine - Infectious Diseases in Other Texas Cities
Cities with the most listed practitioners first.