Matthew F. Wszolek, MD

Medicare activity in 2024

Official CMS public-use data for Matthew F. Wszolek, 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. Bcg live intravesical instillation, 1 mg (J9030)3,850 services
2. Injection, docetaxel, 1 mg (J9171)3,065 services
3. Injection, gemcitabine hydrochloride, not otherwise specified, 200 mg (J9201)495 services
4. Automated urinalysis test (81003)364 services
5. Diagnostic exam of bladder and urethra using an endoscope (52000)326 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 pressure74%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)51%
• Arthritis45%
• Ischemic heart disease32%
• Chronic kidney disease29%

Hospitals where Matthew F. Wszolek works

Medicare's Facility Affiliation Data lists Matthew F. Wszolek 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.

• Massachusetts Eye and Ear Infirmary -Boston, MA · Acute Care Hospital · Emergency services: listed by Medicare · CCN 220075
• Massachusetts General HospitalBoston, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220071
• Newton-Wellesley HospitalNewton, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220101
• North Shore Medical Center -Salem, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220035
• The Cooley Dickinson Hospital IncNorthampton, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220015

Practice locations

Addresses where Matthew F. Wszolek is enrolled with Medicare (CMS data updated October 2, 2026).

• 102 Endicott StDanvers, MA 01923 (978) 882‑6100
• 102 Endicott St, Mgh North Shore MedicalDanvers, MA 01923 (978) 882‑6100
• 104 Endicott StDanvers, MA 01923 (978) 882‑6100
• 55 Fruit StBoston, MA 02114 (617) 726‑2000

Group practices

Medicare enrollment lists Matthew F. Wszolek as a member of these groups (CMS data updated October 2, 2026).

• Massachusetts General Physicians Organization Inc3,558 clinicians in the group
• The General Hospital Corporation1,267 clinicians in the group

Specialties

• Urologyprimary

Find other Urology doctors in Massachusetts →

Other urologists in Danvers

Clinicians with the same Medicare primary specialty in Danvers, MA — not a recommendation.

• Douglas M. Dahl, MD
• Pablo Gomery, MD
• Alejandra Balen, MD
• Marc Manganiello, MD
• Joseph Massicotte, MD
• Jacqueline M. Speed, MD
• Erica L. Ditkoff, MD

All urologists in Danvers →

Other clinicians in Massachusetts General Physicians Organization Inc

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

• Steven J. Knuesel, MD
• Melinda J. Lerwill, MD
• Katherine M. Rich, MD
• Scott B. Silverman, MD
• Mahdi Razafsha, MD
• Titilayo O. Alabi, 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