Gabriela Quiroga- Gaza, MD

Medicare activity in 2024

Official CMS public-use data for Gabriela Quiroga- Gaza, 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)282 services
2. Pathology examination of tissue using a microscope, moderately high complexity (88307)148 services
3. Pathology examination of tissue using a microscope, intermediate complexity (88305)79 services
4. Special stained specimen slides to examine tissue, initial procedure (88342)76 services
5. Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method (G0416)58 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 cholesterol75%
• High blood pressure73%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)61%
• Arthritis51%
• Chronic kidney disease32%
• Ischemic heart disease30%

Hospitals where Gabriela Quiroga- Gaza works

Medicare's Facility Affiliation Data lists Gabriela Quiroga- Gaza 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.

• UPMC Presbyterian ShadysidePittsburgh, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390164

Practice locations

Addresses where Gabriela Quiroga- Gaza is enrolled with Medicare (CMS data updated October 2, 2026).

• 2 Hot Meal StPittsburg, PA 15203
• 320 Main StJohnstown, PA 15901 (814) 533‑0134
• 5230 Centre AvePittsburgh, PA 15232

Group practices

Medicare enrollment lists Gabriela Quiroga- Gaza as a member of this group (CMS data updated October 2, 2026).

• University of Pittsburgh Physicians4,236 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in Pennsylvania →

Other pathologists in Pittsburg

Clinicians with the same Medicare primary specialty in Pittsburg, PA — not a recommendation.

• Tengfei Wang, MD
• Nuha Shaker, MD
• Tanner Freeman, MD
• Jon M. Davison, DO
• Ivy John, MD
• Sheldon I. Bastacky, MD
• Luiz Paulo De Lima Guido, MD
• Akila Mansour, MD

All pathologists in Pittsburg →

Other clinicians in University of Pittsburgh Physicians

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

• Molly E. Krause, DO
• Roslyn J. Zoccole, CNA
• Leah B. Helou
• Morgan A. Bailey, PA
• Lydia C. Popichak, PA
• Danielle N. Petrillo, PA

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