Michael Danielewicz, MD

Medicare activity in 2024

Official CMS public-use data for Michael Danielewicz, 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 moderate level of decision making, if using time, 30 minutes or more (99214)187 services
2. 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)153 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)109 services
4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)38 services
5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)35 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%
• Arthritis49%
• Anxiety39%
• Chronic kidney disease37%
• Depression36%

Hospitals where Michael Danielewicz works

Medicare's Facility Affiliation Data lists Michael Danielewicz 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.

• Jefferson Einstein Philadelphia HospitalPhiladelphia, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390142
• Jefferson Stratford HospitalStratford, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310086
• Thomas Jefferson University HospitalPhiladelphia, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390174

Practice locations

Addresses where Michael Danielewicz is enrolled with Medicare (CMS data updated October 2, 2026).

• 111 S 11th StPhiladelphia, PA 19107
• 2301 S Broad StPhiladelphia, PA 19148 (215) 952‑7444
• 834 Walnut St, Suite 110Philadelphia, PA 19107
• 925 Chestnut St, Suite 3Philadelphia, PA 19107 (215) 955‑8874

Group practices

Medicare enrollment lists Michael Danielewicz as a member of this group (CMS data updated October 2, 2026).

• Jefferson University Physicians1,531 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Pennsylvania →

Other family doctors in Philadelphia

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

• Kristen Colavita, DO
• Randi J. Zeitzer, MD
• Martha A. Simmons, MD
• Mario P. Demarco, MD
• Evelyn E. Partridge, DO
• Naeemah Alston, MD
• Valerie A. Bonica, DO
• Christine E. Schultheiss, MD

All family doctors in Philadelphia →

Other clinicians in Jefferson University Physicians

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

• Nimesh B. Patel, MD
• Babar Bashir, MD
• Clinton Lauritsen, DO
• Jon Glass, MD
• Lisa A. Gonzales, CNA
• Caitlin F. Schapers, CNA

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