Cornelio J. Porras, MD

Medicare activity in 2024

Official CMS public-use data for Cornelio J. Porras, 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)633 services
2. Measurement of antibody (ige) to allergic substance, crude allergen extract, each (86003)292 services
3. Test to examine how well the lungs exchange gases (94729)162 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)117 services
5. Test to determine lung volumes using sensors (94726)111 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%
• Arthritis54%
• Ischemic heart disease50%
• COPD44%
• Diabetes34%

Hospitals where Cornelio J. Porras works

Medicare's Facility Affiliation Data lists Cornelio J. Porras 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.

• Hackensack Meridian Mountainside MedicalMontclair, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310054
• St Joseph's University Medical Center IncPaterson, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 310019
• St Mary's General HospitalPassaic, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310006

Practice locations

Addresses where Cornelio J. Porras is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Diamond Hill RdBerkeley Heights, NJ 07922 (908) 273‑4300

Group practices

Medicare enrollment lists Cornelio J. Porras as a member of this group (CMS data updated October 2, 2026).

• Summit Medical Group PA1,212 clinicians in the group

Specialties

• Internal Medicineprimary
• Pulmonary Diseasealso

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Berkeley Heights

Clinicians with the same Medicare primary specialty in Berkeley Heights, NJ — not a recommendation.

• Phylicia Baird, MD
• Brian H. Schactman, MD
• Douglas M. Roth, DO
• Joseph P. O Brien, MD
• Kamalakar R. Vanam, MD
• Maria A. Costea Misthos, MD
• Sharon R. Stoch, MD
• Giuseppe Marzella, MD

All internal medicine doctors in Berkeley Heights →

Other clinicians in Summit Medical Group PA

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

• Andrew Parziale, MD
• Rupa Patel, MD
• Olivia Dudley, PA
• Sandy H. Yeum, MD
• Hee J. Koh, MD
• Phylicia Baird, 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