Wieslawa A. Pekal, MD

Medicare activity in 2024

Official CMS public-use data for Wieslawa A. Pekal, 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. Injection, azacitidine, 1 mg (J9025)10,763 services
2. Injection, daratumumab, 10 mg and hyaluronidase-fihj (J9144)6,120 services
3. Injection, epoetin alfa, (for non-esrd use), 1000 units (J0885)4,821 services
4. Injection, ferric derisomaltose, 10 mg (J1437)4,200 services
5. Injection, aprepitant, 1 mg (J0185)4,030 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 pressure72%
• High cholesterol68%
• Arthritis45%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)41%
• Depression29%
• Chronic kidney disease29%

Hospitals where Wieslawa A. Pekal works

Medicare's Facility Affiliation Data lists Wieslawa A. Pekal 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.

• Haywood Regional Medical CenterClyde, NC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 340184
• Memorial Mission Hospital and Asheville Surgery CeAsheville, NC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 340002

Practice locations

Addresses where Wieslawa A. Pekal is enrolled with Medicare (CMS data updated October 2, 2026).

• 551 Brevard RdAsheville, NC 28806 (828) 212‑7021

Group practices

Medicare enrollment lists Wieslawa A. Pekal as a member of this group (CMS data updated October 2, 2026).

• American Oncology Partners PA391 clinicians in the group

Specialties

• Hematology/Oncologyprimary
• Internal Medicinealso

Find other Hematology/Oncology doctors in North Carolina →

Other hematologist-oncologists in Asheville

Clinicians with the same Medicare primary specialty in Asheville, NC — not a recommendation.

• Sean M. Warsch, MD
• Maria G. Moore, MD
• Jennifer L. Heaberlin, DO
• Brent M. Skiver, DO
• Margaret A. Deutsch, MD
• Martin Palmeri, MD
• Charles W. Bryan, MD
• Christopher H. Chay, MD

All hematologist-oncologists in Asheville →

Other clinicians in American Oncology Partners PA

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

• Sandeep Kodityal, MD
• Destiny S. King, NP
• Cory Heal, MD
• Daya Sharma, MD
• Poongothai Sundaram, MD
• Mona L. Alattar, 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