Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mario Isaac Berrocal O'Higgins, MD

Individual provider Internal Medicine Physician · NPI 1649417627

Mario Isaac Berrocal O'Higgins, MD is an Infectious Disease in McAllen, Texas. Qualified in 2003, 23 years ago. Practices with South Texas Infectious Diseases Consultants, PA, a 4-clinician group and accepts Medicare assignment. Licensed in Illinois and Texas.

Years since qualifying
23
Licensed in
IL, TX
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1200 E Ridge Rd Ste 8
McAllen, TX 78503-1527
Phone: (956) 630-5530
Fax: (956) 630-5954
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence N7525 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125051146 (IL)

Record details

NPI number1649417627
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 13, 2009
Last updated in NPPESMay 2, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice South Texas Infectious Diseases Consultants, P.A. — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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