Dr. Edward Warren Pirok III, MD, PhD
- Part D claims, 2024
- 497
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $86
- Medical group
- 1
- Practice address
- 5145 N California Ave, Chicago, IL 60625
- Practice phone
- Call (773) 878-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Pirok's 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. Edward Warren Pirok III is a psychiatrist in Chicago, Illinois
Dr. Pirok practices at Swedish Hospital in Chicago, Illinois, part of Endeavor Health.
Dr. Pirok's NPI, 1437315116, was assigned on August 1, 2008. Dr. Pirok holds Illinois license 125063280.
- NPI
- 1437315116NPI Registry (opens in a new tab)
- NPI enumeration date
- August 1, 2008
- NPI status
- Active
- Practice phone
- (773) 878-8200
- 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. Edward Warren Pirok III practices at Swedish Hospital in Chicago, Illinois
Dr. Pirok's primary practice is Swedish Hospital, at 5145 N California Ave, Chicago, IL 60625 in Cook County. The practice phone is (773) 878-8200.
- Swedish Hospital5145 N California Ave, Chicago, IL 60625 · Cook CountyPhone(773) 878-8200
Source: Dmand AI Affiliation Data
Dr. Edward Warren Pirok III is affiliated with 2 sites of care and 1 medical group
Dr. Pirok's primary practice is Swedish Hospital in Chicago, Illinois, part of Endeavor Health. Dmand AI also links Dr. Pirok to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Edward Warren Pirok III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pirok practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Swedish Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Edward Warren Pirok III is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Pirok's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Pirok is licensed in Illinois.
Specialties and state licenses
- Psychiatry, IllinoisPrimary
Psychiatrists near Dr. Pirok
Counts of psychiatrists 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. Edward Warren Pirok III's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Dr. Pirok's median patient age at 45, with 0% women.
Dr. Pirok's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Edward Warren Pirok III wrote 497 Medicare Part D claims in 2024
In 2024, Dr. Pirok wrote 497 Medicare Part D claims for 30 patients. 90% of them were for generic drugs. CMS names the drug for 385 of them, across 17 drugs with 11 or more claims each, at $26,124 in total drug cost. In 2023, CMS named 312 claims across 15 drugs.
Dr. Pirok's Part D claims by kind of drug, 2024
- Generic447 claims90%
- Brand-name50 claims10%
Dr. Pirok's 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. Pirok's Part D claims, 2024
- Antipsychotics, patients 65 and over5%27 of 497 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3122024: 38523%
Drugs named by CMS: 17 in 2024, 15 in 2023.
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. Edward Warren Pirok III has 1 publication on record
Dmand AI links 1 paper to Dr. Pirok in 2012. Dr. Pirok's most frequent co-authors are William S. Gilmer, MD, Antony David Loebel, MD and Ashwin A. Patkar, MD.
Dr. Pirok's most frequent co-authors
- William S. Gilmer, MD1 shared paper
- Antony David Loebel, MD1 shared paper
- Ashwin A. Patkar, MD1 shared paper
Recent publications by Dr. Pirok
See who Dr. Pirok researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pirok works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Edward Warren Pirok III received $86 in industry payments from 2016 to 2022
CMS Open Payments shows 5 general payments to Dr. Pirok from 3 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $36.
General payments to Dr. Pirok by program year, 2016 to 2022
Companies that paid Dr. Pirok the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Edward Warren Pirok III'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Edward Warren Pirok III
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. Edward Warren Pirok III's NPI number?
Dr. Edward Warren Pirok III's NPI number is 1437315116. It was assigned on August 1, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Edward Warren Pirok III?
Dr. Edward Warren Pirok III is a psychiatrist in Chicago, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Edward Warren Pirok III practice?
Dr. Pirok practices at 5145 N California Ave, Chicago, IL 60625. Dr. Pirok's primary practice is Swedish Hospital in Chicago, Illinois, part of Endeavor Health. Dmand AI also links Dr. Pirok to 1 group practice or clinic and 1 medical group.
What is Dr. Edward Warren Pirok III's office phone number?
The practice phone on file for Dr. Pirok is (773) 878-8200.
What is Dr. Edward Warren Pirok III's medical license number?
Dr. Pirok holds Illinois license 125063280.
Which hospitals is Dr. Edward Warren Pirok III affiliated with?
Dr. Pirok practices at Swedish Hospital in Chicago, Illinois.
What drugs does Dr. Edward Warren Pirok III prescribe most?
In 2024 Medicare Part D data, Dr. Pirok's most prescribed drugs by claims were Fluoxetine HCl, Bupropion XL and Clonazepam.
Has Dr. Edward Warren Pirok III received payments from drug or device companies?
CMS Open Payments shows $86 in general payments to Dr. Pirok from 3 companies from 2016 to 2022. The largest total came from Abbvie Inc.
How long has Dr. Edward Warren Pirok III been practicing?
Dr. Pirok's NPI was assigned in 2008.
Does Dr. Edward Warren Pirok III do research?
Dmand AI links 1 publication to Dr. Pirok.
Who does Dr. Edward Warren Pirok III publish with?
Dr. Pirok's most frequent co-authors are William S. Gilmer, MD (1 shared paper), Antony David Loebel, MD (1 shared paper) and Ashwin A. Patkar, MD (1 shared paper).
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