Margaret H. Kowalski, MD

Medicare activity in 2024

Official CMS public-use data for Margaret H. Kowalski, 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. Pathology examination of tissue using a microscope, intermediate complexity (88305)865 services
2. Cell examination of specimen, selective cellular enhancement technique (88112)70 services
3. Cell examination of body fluid, smears (88104)69 services
4. Special stained specimen slides to examine tissue, each additional procedure (88341)57 services
5. Pathology examination of tissue using a microscope, moderately high complexity (88307)53 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%
• Arthritis44%
• Diabetes31%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)30%
• Ischemic heart disease27%

Hospitals where Margaret H. Kowalski works

Medicare's Facility Affiliation Data lists Margaret H. Kowalski 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.

• Crouse HospitalSyracuse, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330203

Practice locations

Addresses where Margaret H. Kowalski is enrolled with Medicare (CMS data updated October 2, 2026).

• 736 Irving Ave, Fl 9Syracuse, NY 13210 (315) 470‑7396
• 739 Irving Ave, Suite 430Syracuse, NY 13210 (315) 234‑6677

Group practices

Medicare enrollment lists Margaret H. Kowalski as a member of these groups (CMS data updated October 2, 2026).

• Syracuse Gastroenterological Associates.Pc34 clinicians in the group
• Pathology Associates of Syracuse PC5 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in New York →

Other pathologists in Syracuse

Clinicians with the same Medicare primary specialty in Syracuse, NY — not a recommendation.

• Adriana May, MD
• Liye Suo, MD
• Steve K. Landas, MD
• Christine E. Fuller, MD
• Sylva Bem, MD
• Mark E. Costaldi, MD
• Patricia M. Spizuoco, MD
• Kerry E. Whiting, MD

All pathologists in Syracuse →

Other clinicians in Syracuse Gastroenterological Associates.Pc

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

• Ashley D. Lavalley, NP
• Natalya Iorio, MD
• Elaheh N. Harrington, MD
• Teriza B. Shehatou, MD
• Adam Bailey, CNA
• Rachel C. Elder, 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