Skip to main content

Dr. David S. Salas, MD

Family Medicine (Family Medicine Physician)

  • Medicare participating

At a glance

Years since graduation
40
In the NPI registry since
2006
Medicare patients seen, 2024
1,265

Licensed in Texas since 1989, according to the Texas Medical Board. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1986Medical school: University of Oklahoma College of Medicine
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Family Medicine Physician primary
    TX license H6944 (first issued 1989; active)

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Family Medicine per capita by county →

Where they work

Hospitals

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
1,265
Services billed
11,593
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes1,482722
Insertion of needle into vein for collection of blood sample1,119575
Injection, dexamethasone sodium phosphate, 1 mg826167
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count753485
Injection, triamcinolone acetonide, not otherwise specified, 10 mg704156
Injection, ceftriaxone sodium, per 250 mg624110
Injection of drug or substance under skin or into muscle501340
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus436370
Established patient office or other outpatient visit, 20-29 minutes430305
New patient office or other outpatient visit, 45-59 minutes424424

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 1 companies reported 1 payments worth $15.05 in total to this clinician.

By type
Food and Beverage$15.05

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Texas →

Other Family Medicine clinicians in Paris

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 8, 2007), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1689758724. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.