Dr. Iris C. Herrera, MD

Dr. Herrera practices at University Hospital in Newark, New Jersey, part of State of New Jersey.

Dr. Herrera's NPI, 1457446643, was assigned on October 4, 2006. Dr. Herrera holds New Jersey license 25MA07666600.

Dr. Herrera's primary practice is University Hospital, at 150 Bergen St, Newark, NJ 07103 in Essex County. The practice phone is (973) 972-4300.

Dr. Herrera's primary practice is University Hospital in Newark, New Jersey, part of State of New Jersey. The medical group on file is University Neuro-Ophthalmology Associates. Dmand AI also links Dr. Herrera to 1 more group practice or clinic, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Herrera practices, 2 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Herrera's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Herrera is licensed in New Jersey.

CMS data shows 24 Medicare services from Dr. Herrera across 1 procedure code in 2024, all of them office visits, for 13 Medicare patients. Medicare paid $1,901 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 13 Medicare patients who saw Dr. Herrera in 2024. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Herrera's median patient age at 61, with 59% women.

In 2024, Dr. Herrera wrote 994 Medicare Part D claims for 53 patients. 85% of them were for generic drugs. CMS names the drug for 641 of them, across 31 drugs with 11 or more claims each, at $35,770 in total drug cost. In 2023, CMS named 810 claims across 34 drugs.

Dr. Herrera accepts Medicare assignment, so Medicare's approved amount is taken as full payment.