Jason T. Koshy, MD

Medicare activity in 2024

Official CMS public-use data for Jason T. Koshy, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Special stained specimen slides to examine tissue, each additional procedure (88341)384 services
2. Pathology examination of tissue using a microscope, intermediate complexity (88305)347 services
3. Special stained specimen slides to examine tissue including interpretation and report (88313)127 services
4. Special stained specimen slides to examine tissue, initial procedure (88342)89 services
5. Pathology examination of tissue using a microscope, moderately high complexity (88307)66 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Ischemic heart disease54%
• Arthritis52%
• Diabetes47%
• Heart failure42%

Hospitals where Jason T. Koshy works

Medicare's Facility Affiliation Data lists Jason T. Koshy at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• HCA Houston Healthcare Clear LakeWebster, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · CCN 450617

Practice locations

Addresses where Jason T. Koshy is enrolled with Medicare (CMS data updated October 2, 2026).

• 500 W Medical Ctr BlvdWebster, TX 77598 (281) 338‑3208
• 6801 Emmett F Lowry ExpyTexas City, TX 77591 (409) 938‑5059

Group practices

Medicare enrollment lists Jason T. Koshy as a member of this group (CMS data updated October 2, 2026).

• Gulf Coast Pathology Program PLLC36 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in Texas →

Other pathologists in Webster

Clinicians with the same Medicare primary specialty in Webster, TX — not a recommendation.

• David N. Rundell, DO
• Ya Xu, MD
• Stephen L. Cheney, MD
• Bradley J. Grant, MD
• Fnu Aakash, MD
• Alexandra R. Rapp, MD
• Christopher J. Zahner, MD
• Mariangela F. Gomez Ferrer, MD

All pathologists in Webster →

Other clinicians in Gulf Coast Pathology Program PLLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Mario Cervantes Vazquez, MD
• Lidia M. Showing, MD
• Ahsan Siddiqi, MD
• David N. Rundell, DO
• John G. Buck, MD
• Manhua C. Sun, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians