Aline J. Charabaty Pishvaian, MD

Medicare activity in 2024

Official CMS public-use data for Aline J. Charabaty Pishvaian, 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. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)59 services
2. Biopsy of large bowel using a flexible endoscope (45380)44 services
3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)42 services
4. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)40 services
5. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)26 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 cholesterol71%
• High blood pressure61%
• Arthritis46%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)25%
• Ischemic heart disease24%
• Anxiety24%

Hospitals where Aline J. Charabaty Pishvaian works

Medicare's Facility Affiliation Data lists Aline J. Charabaty Pishvaian 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.

• Sibley Memorial HospitalWashington, DC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 090005
• University of Maryland Medical CenterBaltimore, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210002
• University of MD Medical Center Midtown CampusBaltimore, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210038

Practice locations

Addresses where Aline J. Charabaty Pishvaian is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

• 22 S Green StBaltimore, MD 21201 (410) 328‑8040
• 5225 Loughboro Rd NW, Suite 330Washington, DC 20016 (202) 537‑4000
• 5255 Loughboro Rd NWWashington, DC 20016 (202) 537‑4000
• 5255 Loughboro Road NW, Sibley Memorial HospitalWashington, DC 20016 (202) 660‑6500
• 827 Linden AveBaltimore, MD 21201 (410) 328‑8730

Group practices

Medicare enrollment lists Aline J. Charabaty Pishvaian as a member of these groups (CMS data updated October 2, 2026).

• Johns Hopkins University2,909 clinicians in the group
• Johns Hopkins University713 clinicians in the group
• University of Maryland Physicians PA404 clinicians in the group

Specialties

• Gastroenterologyprimary
• Internal Medicinealso

Find other Gastroenterology doctors in Maryland →

Other gastroenterologists in Baltimore

Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.

• Neha Jakhete, MD
• Peter E. Darwin, MD
• Sergey Kantsevoy, MD
• Bedoor Alabbas, MD
• Nathalie H. Urrunaga, MD
• Ken Y. Hui, MD
• Ashish Nimgaonkar, MD
• Anthony L. Guerrerio Jr., MD

All gastroenterologists in Baltimore →

Other clinicians in Johns Hopkins University

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

• Sabra Lewsey, MD
• Todd M. Kolb, MD
• Anna R. Tomlinson, CNA
• Esther S. Oh, MD
• Ali Bydon, MD
• Carmen Elena Cervantes, 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