Dr. Emanuel Ignacio Irizarry Berrios, MD
- Part D claims, 2024
- 113
- Hospital affiliations
- 1
- Industry payments
- $69
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 1653 West Congress Parkway, Chicago, IL 60612
- Practice phone
- Call (312) 942-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Irizarry Berrios' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Emanuel Ignacio Irizarry Berrios is an internist in Chicago, Illinois
Dr. Irizarry Berrios practices at Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
Dr. Irizarry Berrios' NPI, 1710564554, was assigned on March 26, 2021. Dr. Irizarry Berrios holds Illinois license 125081769.
- NPI
- 1710564554NPI Registry (opens in a new tab)
- NPI enumeration date
- March 26, 2021
- NPI status
- Active
- Practice phone
- (312) 942-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Emanuel Ignacio Irizarry Berrios practices at Rush University Medical Center in Chicago, Illinois
Dr. Irizarry Berrios' primary practice is Rush University Medical Center, at 1653 West Congress Parkway, Chicago, IL 60612 in Cook County. The practice phone is (312) 942-5000.
- Rush University Medical Center1653 West Congress Parkway, Chicago, IL 60612 · Cook CountyPhone(312) 942-5000
Source: Dmand AI Affiliation Data
Dr. Emanuel Ignacio Irizarry Berrios is affiliated with 1 site of care
Dr. Irizarry Berrios' primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Emanuel Ignacio Irizarry Berrios' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Irizarry Berrios practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rush University Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Rush System for Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Emanuel Ignacio Irizarry Berrios is one of 5,652 internists in Illinois
Internal medicine is Dr. Irizarry Berrios' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Irizarry Berrios is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Irizarry Berrios
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Emanuel Ignacio Irizarry Berrios' patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Irizarry Berrios' median patient age at 72, with 65% women.
Dr. Irizarry Berrios' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Dr. Emanuel Ignacio Irizarry Berrios wrote 113 Medicare Part D claims in 2024
In 2024, Dr. Irizarry Berrios wrote 113 Medicare Part D claims for 35 patients. 79% of them were for generic drugs. CMS names the drug for 24 of them, across 1 drug with 11 or more claims each, at $876 in total drug cost.
Dr. Irizarry Berrios' Part D claims by kind of drug, 2024
- Generic89 claims79%
- Brand-name and other24 claims21%
Dr. Irizarry Berrios' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Irizarry Berrios' Part D claims, 2024
- Antipsychotics, patients 65 and over22%25 of 113 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Emanuel Ignacio Irizarry Berrios received $69 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Irizarry Berrios from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $41.
General payments to Dr. Irizarry Berrios by program year, 2024 to 2025
Companies that paid Dr. Irizarry Berrios the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Emanuel Ignacio Irizarry Berrios's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Emanuel Ignacio Irizarry Berrios
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Emanuel Ignacio Irizarry Berrios' NPI number?
Dr. Emanuel Ignacio Irizarry Berrios' NPI number is 1710564554. It was assigned on March 26, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Emanuel Ignacio Irizarry Berrios?
Dr. Emanuel Ignacio Irizarry Berrios is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Emanuel Ignacio Irizarry Berrios practice?
Dr. Irizarry Berrios practices at 1653 West Congress Parkway, Chicago, IL 60612. Dr. Irizarry Berrios' primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
What is Dr. Emanuel Ignacio Irizarry Berrios' office phone number?
The practice phone on file for Dr. Irizarry Berrios is (312) 942-5000.
What is Dr. Emanuel Ignacio Irizarry Berrios' medical license number?
Dr. Irizarry Berrios holds Illinois license 125081769.
Which hospitals is Dr. Emanuel Ignacio Irizarry Berrios affiliated with?
Dr. Irizarry Berrios practices at Rush University Medical Center in Chicago, Illinois.
What drugs does Dr. Emanuel Ignacio Irizarry Berrios prescribe most?
In 2024 Medicare Part D data, Dr. Irizarry Berrios' most prescribed drugs by claims were Clozapine.
Has Dr. Emanuel Ignacio Irizarry Berrios received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Dr. Irizarry Berrios from 2 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Emanuel Ignacio Irizarry Berrios been practicing?
Dr. Irizarry Berrios' NPI was assigned in 2021.
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