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Emergency Medical Services (Emergency Medicine) in Harlingen, Texas

Data updated monthly · Last refresh September 2026

10 Emergency Medical Services (Emergency Medicine) providers practice in Harlingen. Listings are drawn from federal public records and are not endorsements.

Emergency Medical Services (Emergency Medicine) providers in Harlingen

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Andrew Okafor, MD
Harlingen, TX · No drug or device payments recorded (2025) · (956) 389-1100
Dr. David Moyer Diener, MD
Harlingen, TX · No drug or device payments recorded (2025) · (956) 389-1100
Dr. Dolores Bailey, DO
Harlingen, TX · No drug or device payments recorded (2025) · (956) 389-1100
Dr. Edward Mason, MD
Harlingen, TX · No drug or device payments recorded (2025) · (956) 389-1100
Dr. Haywood Hall, MD
Harlingen, TX · No drug or device payments recorded (2025) · (956) 389-1100
Dr. Julia Nathan, MD
Harlingen, TX · No drug or device payments recorded (2025) · (956) 389-1100
Dr. Julie Sorenson, MD
Harlingen, TX · No drug or device payments recorded (2025) · (956) 366-4500
Dr. Mark Hayden, MD
Harlingen, TX · No drug or device payments recorded (2025) · (956) 389-1100
Dr. Michael Mohun, MD
Harlingen, TX · No drug or device payments recorded (2025) · (956) 389-1100
Dr. Robert Wright, DO
Harlingen, TX · $70 in drug and device payments (2025) · (956) 389-1100

Common questions

How many Emergency Medical Services (Emergency Medicine) providers are in Harlingen, Texas?

There are 10 Emergency Medical Services (Emergency Medicine) providers with active NPI records practicing in Harlingen, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Harlingen Emergency Medical Services (Emergency Medicine) across Texas

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.