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GASTROENTEROLOGY CONSULTANTS OF SOUTH TEXAS, PLLC

PAC 3274624937 Physician group
GASTROENTEROLOGY · HARLINGEN, TX · hospital-affiliated
Specialty GASTROENTEROLOGY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in HARLINGEN, TX · bills Medicare in 2 states (MI, TX)
Scale 43 providers on the CMS registry roster · 77 codes billed (five-year data window) · 13,406 services (all billed codes, CY2024)
Medicare paid $983K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (956) 365-4400 — CMS registry listing
CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · figures are attributed (single-group clinicians) and disclosed fee-for-service — a subset, never complete totals · group series shown over the most recent 5 years (rosters archived from 2019)
Group analytics

Who's billing in this group, plus the paid volume analytics · CY2024

Clinician makeup · CY2024
Physicians 20Advanced-practice 17Other clinicians 0= 37 clinicians billed · CY2024
By clinician headcount, CY2024. 'Physician' follows Medicare's §1861(r) definition (MD/DO, podiatry, optometry, dental medicine, chiropractic); facility and supplier enrollments are not counted as clinicians. These 37 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 40 of the group's 77 codes this year, across 2 states (CY2024).

The full analytics for this group

Premium

The billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.

What Medicare paid this group in CY2024 is on the group's identity card — free, on every tier. Premium breaks that figure down per code and per service, and puts the volume behind it in national and peer context.

  • Per-code payment breakdown & avg $/service — dollars behind the volume
  • Beneficiary-episode volume — reach, not just service counts
  • Office vs. facility setting mix — place-of-service code split
  • National billed-volume rank — percentile, cohort & year disclosed
  • Size-peer billed-volume benchmark — vs. groups of similar size
  • Top-3 clinician share — how volume distributes
  • 5-year volume trend — direction across the window
  • Business mix — largest codes by payment

Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.

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Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1932707916 Rivas, Daniela FNP Nurse Practitioner HarlingenTX premium
1184726986 Perez, Nolan MD Gastroenterology HarlingenTX premium
1699759548 Yang, Qinghua MD, PHD Pathology IrvingTX premium
1760442685 Phillips, Jason M.D. Gastroenterology HarlingenTX premium
1750516035 Grigg Gutierrez, Nicole MD Gastroenterology HarlingenTX premium
1760933725 Akindayomi, Esther CRNA Certified Registered Nurse Anesthetist (CRNA) EdinburgTX premium
1821577552 Lopez, Michelle APRN, FNP Nurse Practitioner HarlingenTX premium
1023688645 Lozano, Nadia APRN, FNP-C Nurse Practitioner HarlingenTX premium
1245658202 Rutledge, Brian M.D. Gastroenterology DetroitMI premium
1427404839 Castano, Juan Gastroenterology McallenTX premium
1174822647 Samuel, Sandeep MD Gastroenterology HarlingenTX premium
1396206983 De Leon, Miriam PA-C Physician Assistant HarlingenTX premium
1609800663 Galan, Anthony M.D. Gastroenterology LaredoTX premium
1285136184 Sosa, Stephany NP-C Nurse Practitioner BrownsvilleTX premium
1659935245 Mesquitic, Veronica Nurse Practitioner McallenTX premium
1477296960 Briones, Lisa PA Physician Assistant HarlingenTX premium
1619963352 Bedolla, Gabriela MD Pathology HarlingenTX premium
1467407601 Pena, Alberto M.D. Colorectal Surgery (Proctology) McallenTX premium
1952980690 Aguayo, Ana PA Physician Assistant HarlingenTX premium
1316492945 Nash, Adriana FNP-C Nurse Practitioner BrownsvilleTX premium
1942971338 Amaya, Angel APRN MSN FNP-BC Nurse Practitioner McallenTX premium
1356072052 Salas, Saraceli Physician Assistant BrownsvilleTX premium
1528445962 Luebbers, Dustin M.D. Colorectal Surgery (Proctology) McallenTX premium
1144493891 Dao Campi, Haisar M.D. Colorectal Surgery (Proctology) McallenTX premium
1073244927 Villegas, Luis PA Physician Assistant McallenTX premium
1053618082 Salinas, Elizabeth P.A. Physician Assistant McallenTX premium
1811281140 Martinez, Michael M.D. General Surgery McallenTX premium
1376565838 Alvarez, Oscar MD Gastroenterology HarlingenTX premium
1275646515 Chacon, Ingrid M.D. Gastroenterology McallenTX premium
1598293755 Garcia, Jesus MD General Surgery McallenTX premium
1104159011 Corado Montenegro, Henneth M.D. Internal Medicine San AntonioTX premium
1053815159 Silva, Mauro MD, MPH Gastroenterology HarlingenTX premium
1275363004 Lopez, Lisa FNP Nurse Practitioner HarlingenTX premium
1649648759 Martinez, Matthew PA Physician Assistant McallenTX premium
1972510378 Coates, Allan · member of 2 groups DO Gastroenterology WyomingMI premium
1003047523 Deponce, Maribel · member of 2 groups PA-C Physician Assistant HarlingenTX premium
1295780609 Maat, Owen · member of 2 groups MD Gastroenterology HarlingenTX premium

Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.