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Dr. Lalitha Nagaraj, MD

Emergency Medicine (Emergency Medicine Physician)

  • Medicare participating

At a glance

In the NPI registry since
2015
Medicare patients seen, 2024
63

Licensed in Texas since 2017, 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. What an NPI is

Education and training

  • 2015Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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

  • Emergency Medicine Physician primary
    TX license R5437 (first issued 2017; active)

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

Map: Emergency Medicine per capita by county →

Medicare patients and services

Medicare patients, 2024
63
Services billed
118
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Emergency department visit with high level of medical decision making7875
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only4944
Emergency department visit with moderate level of medical decision making2525

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.

Other Emergency Medicine clinicians in Dallas

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 29, 2018), 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 Information is self-reported or billed data and may be out of date; call before visiting.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 1134500077. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.