Margaret Von Mehren, MD

Medicare activity in 2024

Official CMS public-use data for Margaret Von Mehren, 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)106 services
2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)51 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)18 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)15 services
5. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)11 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%
• Arthritis47%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)44%
• Ischemic heart disease43%
• Anxiety31%

Hospitals where Margaret Von Mehren works

Medicare's Facility Affiliation Data lists Margaret Von Mehren 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.

• Temple University HospitalPhiladelphia, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390027

Practice locations

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

• 3401 N Broad StPhiladelphia, PA 19140 (215) 707‑5030
• 7600 Central AvePhiladelphia, PA 19111 (215) 722‑3258

Group practices

Medicare enrollment lists Margaret Von Mehren as a member of this group (CMS data updated October 2, 2026).

• Temple Faculty Practice Plan Inc1,368 clinicians in the group

Specialties

• Hematopoietic Cell Transplantation and Cellular Therapyprimary
• Internal Medicinealso
• Medical Oncologyalso

Find other Hematopoietic Cell Transplantation and Cellular Therapy doctors in Pennsylvania →

Other cell transplant specialists in Philadelphia

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

• Elizabeth I. Plimack, MD
• Scot W. Ebbinghaus, MD
• Jennifer S. Winn, MD
• Martin Edelman, MD
• Angela Jain, MD
• Matthew Zibelman, MD
• Hossein Borghaei, DO
• Igor A. Astsaturov, MD

All cell transplant specialists in Philadelphia →

Other clinicians in Temple Faculty Practice Plan Inc

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

• Yi Li, MD
• Kristina Massari, CNA
• Farda Qayyum, MD
• Meghan Chamberlain, MD
• Ashlie L. Glasgow, PA
• Natalia Ortiz, 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