Jennette L. Berry, MD

Medicare activity in 2024

Official CMS public-use data for Jennette L. Berry, 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. Insertion of needle into vein for collection of blood sample (36415)176 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)152 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)59 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)58 services
5. Administration of influenza virus vaccine (G0008)26 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%
• Chronic kidney disease75%
• Arthritis51%
• Diabetes46%
• Ischemic heart disease18%

Hospitals where Jennette L. Berry works

Medicare's Facility Affiliation Data lists Jennette L. Berry 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 Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140208
• Advocate Trinity HospitalChicago, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140048

Practice locations

Addresses where Jennette L. Berry is enrolled with Medicare (CMS data updated October 2, 2026).

• 214 McHenry RdBuffalo Grove, IL 60089 (847) 459‑1160
• 3900 W 203rd StOlympia Fields, IL 60461 (708) 679‑2252
• 4001 Vollmer RdOlympia Fields, IL 60461 (708) 481‑8883
• 9550 W 167th StOrland Park, IL 60467

Group practices

Medicare enrollment lists Jennette L. Berry as a member of this group (CMS data updated October 2, 2026).

• Advocate Health and Hospitals Corporation3,118 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Illinois →

Other family doctors in Buffalo Grove

Clinicians with the same Medicare primary specialty in Buffalo Grove, IL — not a recommendation.

• Anna E. Craioveanu, DO
• Roxana Miroi, MD
• Mark Figueroa
• Matthew Wu
• Robby Edo, DO
• Nicholas Pochedly, DO
• Elizabeth M. Perez, MD
• Dana M. Vlachos, DO

All family doctors in Buffalo Grove →

Other clinicians in Advocate Health and Hospitals Corporation

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

• Lidiya Kupriyenko, MD
• Maddalena Deneufbourg, NP
• Katherine Frank
• Derek A. Melby, DO
• Muhammad A. Habib, MD
• Irma L. Sodini, 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