Heidi C. Memmel Mitidiero, MD

Medicare activity in 2024

Official CMS public-use data for Heidi C. Memmel Mitidiero, 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 low level od decision making, if using time, 20 minutes or more (99213)33 services
2. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)25 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)21 services
4. Partial removal of breast (19301)17 services
5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)16 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).

• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)72%
• High cholesterol69%
• High blood pressure64%
• Arthritis49%
• Osteoporosis33%
• Anxiety28%

Hospitals where Heidi C. Memmel Mitidiero works

Medicare's Facility Affiliation Data lists Heidi C. Memmel Mitidiero 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.

• Advocate Lutheran General HospitalPark Ridge, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140223
• Northwestern Lake Forest HospitalLake Forest, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140130

Practice locations

Addresses where Heidi C. Memmel Mitidiero is enrolled with Medicare (CMS data updated October 2, 2026).

• 2701 Patriot BlvdGlenview, IL 60026 (847) 724‑4536

Group practices

Medicare enrollment lists Heidi C. Memmel Mitidiero as a member of this group (CMS data updated October 2, 2026).

• Northwestern Medical Faculty Foundation4,503 clinicians in the group

Specialties

• General Surgeryprimary
• Surgical Oncologyalso

Find other General Surgery doctors in Illinois →

Other general surgeons in Illinois

Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.

• Michele A. Gadd, MD
• James F. Boffa, MD
• Ashlea L. Canady, MD
• Michelle Gary
• Steven R. Bonomo, MD
• Shishin Yamada, MD
• Anna F. Tyson
• Bryce J. Bardezbanian, MD

All general surgeons in Illinois →

Other clinicians in Northwestern Medical Faculty Foundation

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

• Alysia A. Moret-Schmerbach
• Sharon B. Rosenberg, MD
• Gabrielle Dunn, PA
• Karen E. Kinahan
• Kara M. Sturlini, NP
• Micah J. Eimer, 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