Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Marco Antonio Acosta Jr., MD

Individual provider Internal Medicine Physician · NPI 1881383644

Dr. Marco Antonio Acosta Jr., MD is a Hospitalist in San Antonio, Texas. Graduated from Louisiana State University School of Medicine in New Orleans in 2023, 3 years ago. Licensed in Texas.

Years since qualifying
3
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
TX
In the registry since
2023
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

4502 Medical Dr
San Antonio, TX 78229-4402
Phone: (210) 358-3555
Fax: (210) 702-4239
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence W4401 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence W4401 (TX)

Record details

NPI number1881383644
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2023
Last updated in NPPESApril 8, 2026
Certification dateApril 8, 2026

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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