TX · #2 of 51 by enrolled NPIs

Medicare providers in Texas

209,910 unique NPIs are enrolled in Medicare in Texas, number 2 of 51. Practitioners in the 82 specialties tracked here account for 168,642 of them; the largest is nurse practitioner (32,871), and nurse practitioners outnumber family-practice physicians 3 to 1.

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1Enrolled NPIs 209,910
2Largest specialty Nurse Practitioner
3Rank of 51 #2
4Specialties present 82

Medicare-enrolled practitioners in Texas by specialty, 15 largest, bars to scale. Source: CMS PPEF, 2026-09-29.

Every specialty in Texas

Each figure is the number of NPIs enrolled in Medicare in Texas under that specialty, beside its share of the specialty's national total.

Specialty	TX	Share of US
Nurse Practitioner	32,871	9%
Physician Assistant	12,331	7.1%
Family Practice	11,014	9.5%
Internal Medicine	10,102	7.9%
Emergency Medicine	7,291	11.3%
Mental Health Counselor	6,839	9.5%
Physical Therapist in Private Practice	6,459	5.7%
Certified Registered Nurse Anesthetist (CRNA)	6,173	9.9%
Pediatric Medicine	5,961	10.6%
Diagnostic Radiology	4,940	12.9%
Anesthesiology	4,804	9.5%
Optometry	4,501	9.8%
Clinical Social Worker	4,331	4.4%
Obstetrics/Gynecology	4,002	9.5%
Psychiatry	2,923	7.9%
Chiropractic	2,605	5.7%
General Surgery	2,490	9%
Orthopedic Surgery	2,134	8%
Clinical Psychologist	1,975	5.4%
Neurology	1,796	8.3%
Cardiovascular Disease (Cardiology)	1,761	7.2%
Hospitalist	1,609	5.5%
Ophthalmology	1,593	7.7%
Pathology	1,500	10.2%
Gastroenterology	1,464	8.1%
Registered Dietitian or Nutrition Professional	1,433	12.7%
Podiatry	1,345	7.7%
Dermatology	1,260	8.4%
Occupational Therapist in Private Practice	1,179	4.8%
Qualified Speech Language Pathologist	1,167	8.1%
Nephrology	1,096	9.8%
Otolaryngology	979	8.6%
Pulmonary Disease	907	6.7%
Urology	903	7.8%
Qualified Audiologist	880	7.5%
Physical Medicine and Rehabilitation	847	7.7%
Hematology/Oncology	834	6.8%
Dentist	693	11.5%
Neurosurgery	665	10.1%
Endocrinology	661	7.9%
Certified Nurse Midwife (Cnm)	619	6.4%
Interventional Cardiology	595	10.3%
Infectious Disease	594	7.1%
Plastic and Reconstructive Surgery	561	9.6%
Anesthesiology Assistant	559	12.2%
Critical Care (Intensivists)	521	6.5%
Rheumatology	510	8.1%
Marriage and Family Therapist	485	3.1%
Medical Oncology	445	8.8%
General Practice	444	4.7%
Radiation Oncology	428	7.3%
Thoracic Surgery	398	11%
Vascular Surgery	352	7.6%
Allergy/Immunology	348	8.2%
Pain Management	342	9.2%
Oral Surgery	271	7.3%
Certified Clinical Nurse Specialist (Cns)	255	11.4%
Interventional Radiology	254	6.9%
Cardiac Electrophysiology	237	7.9%
Hospice/Palliative Care	215	7.2%
Colorectal Surgery (Proctology)	203	9.8%
Interventional Pain Management	193	10.8%
Surgical Oncology	177	10.9%
Sports Medicine	167	6.3%
Geriatric Medicine	155	5.8%
Hand Surgery	131	6.6%
Gynecological Oncology	114	8.3%
Osteopathic Manipulative Medicine	90	8.1%
Cardiac Surgery	83	4.9%
Preventive Medicine	83	8%
Maxillofacial Surgery	68	6.3%
Hematology	64	4.9%
Sleep Medicine	63	4.7%
Advanced Heart Failure and Transplant Cardiology	60	5.7%
Micrographic Dermatologic Surgery (Mds)	49	7.9%
Nuclear Medicine	46	6.2%
Psychologist Billing Independently	41	4%
Medical Genetics and Genomics	35	7.5%
Addiction Medicine	31	3.9%
Epileptologists	25	6.9%
Neuropsychiatry	12	2.8%
Other (Non-Physician)	1	0.3%

Source: CMS Medicare Fee-For-Service Public Provider Enrollment, extract of 2026-09-29; unique NPIs per state. Checked 2026-10-24. Methodology.