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

Dr. Esmeralda Lugo, MD

Individual provider Internal Medicine Physician · NPI 1629203195

Dr. Esmeralda Lugo, MD is a Hospitalist in San Antonio, Texas. Qualified in 2009, 17 years ago. Practices with Usacs Integrated Acute Care Services of Texas, PLLC, a 400-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
17
Licensed in
TX
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

520 Madison Oak Dr
San Antonio, TX 78258-3913 Not confirmed with CMS for 13 years — call before visiting
Phone: (210) 297-6500
Fax: (210) 297-4165
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence P4779 (TX)

Record details

NPI number1629203195
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2009
Last updated in NPPESDecember 3, 2012

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Usacs Integrated Acute Care Services Of Texas, Pllc — 400 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients137
Services billed 144 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Baptist Medical Center Hospital · San Antonio, TX
  • Baptist Neighborhood Hospital Thousand Oaks Hospital · San Antonio, TX
  • Resolute Health Hospital Hospital · New Braunfels, TX
  • Westover Hills Baptist Hospital Hospital · San Antonio, TX

Colleagues at Usacs Integrated Acute Care Services of Texas, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 400 clinicians in the practice; 12 are shown here.

Other providers in San Antonio