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Dr. Luis Pineiro, MD

Hematology & Oncology (Hematology & Oncology Physician)

  • Medicare participating

At a glance

Years since graduation
43
In the NPI registry since
2006
Medicare patients seen, 2024
164

Licensed in Texas since 1991, 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

  • 1983Medical school: University of Puerto Rico School 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

  • Hematology & Oncology Physician primary
    TX license J0632 (first issued 1991; active)
  • Medical Oncology Physician
    TX license J0632 (first issued 1991; active)

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

Map: Hematology & Oncology per capita by county →

Where they work

Hospitals

Medical groups

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
164
Services billed
29,134
Patients’ average age
69
Most frequent Medicare services, 2023
ServiceTimesPatients
Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg3,99027
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes28840
Blood test, comprehensive group of blood chemicals27362
Lactate dehydrogenase (enzyme) level24460
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes23934
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count20157
Magnesium level17746
Insertion of needle into vein for collection of blood sample17253
Established patient office or other outpatient visit, 30-39 minutes15753
Injection of additional new drug or substance into vein8132

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, 21 companies reported 34 payments worth $864 in total to this clinician.

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 →

Industry-funded research

Named as a principal investigator on 3 industry-funded studies in 2025, from 1 companies. The companies reported $22,988 in research payments for these studies, mostly to the institutions running them.

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Hematology & Oncology clinicians in Dallas

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 18, 2014), 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 1144263633. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.