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Dr. Benjamin Garrett Harsin, MD
NPI1598457368PAC ID8224499462
- Part D claims, 2024
- 40
- Publications
- 1
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2023
- 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. Harsin'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. Benjamin Garrett Harsin is an emergency medicine physician in Chicago, Illinois
Dr. Harsin practices at Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
Dr. Harsin's NPI, 1598457368, was assigned on May 22, 2023. Dr. Harsin holds Illinois license 125081434.
NPI and contact details
- NPI
- 1598457368NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224499462
- NPI enumeration date
- May 22, 2023
- 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. Benjamin Garrett Harsin practices at Rush University Medical Center in Chicago, Illinois
Dr. Harsin's 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. Benjamin Garrett Harsin is affiliated with 1 site of care
Dr. Harsin's 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. Benjamin Garrett Harsin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harsin 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
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Dr. Benjamin Garrett Harsin is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. Harsin's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Harsin is licensed in Illinois.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
Emergency medicine physicians near Dr. Harsin
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
2,385emergency medicine physicians in Illinois613emergency medicine physicians in Chicago56emergency medicine physicians at Rush University Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Benjamin Garrett Harsin's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Harsin's median patient age at 68, with 59% women.
Dr. Harsin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Benjamin Garrett Harsin wrote 40 Medicare Part D claims in 2024
In 2024, Dr. Harsin wrote 40 Medicare Part D claims for 36 patients. 88% of them were for generic drugs.
Part D claims, 202440
Part D patients36
Dr. Harsin's Part D claims by kind of drug, 2024
- Generic35 claims88%
- Brand-name and other5 claims13%
Drug classes CMS tracks in Dr. Harsin's Part D claims, 2024
- Antibiotics28%11 of 40 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Benjamin Garrett Harsin has 1 publication on record
Dmand AI links 1 paper to Dr. Harsin in 2019.
Papers1
Recent publications by Dr. Harsin
See who Dr. Harsin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Harsin works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Benjamin Garrett Harsin'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 (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 |
| 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. Benjamin Garrett Harsin
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. Benjamin Garrett Harsin's NPI number?
Dr. Benjamin Garrett Harsin's NPI number is 1598457368. It was assigned on May 22, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin Garrett Harsin?
Dr. Benjamin Garrett Harsin is an emergency medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Benjamin Garrett Harsin practice?
Dr. Harsin practices at 1653 West Congress Parkway, Chicago, IL 60612. Dr. Harsin's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
What is Dr. Benjamin Garrett Harsin's office phone number?
The practice phone on file for Dr. Harsin is (312) 942-5000.
What is Dr. Benjamin Garrett Harsin's medical license number?
Dr. Harsin holds Illinois license 125081434.
Which hospitals is Dr. Benjamin Garrett Harsin affiliated with?
Dr. Harsin practices at Rush University Medical Center in Chicago, Illinois.
How long has Dr. Benjamin Garrett Harsin been practicing?
Dr. Harsin's NPI was assigned in 2023.
Does Dr. Benjamin Garrett Harsin do research?
Dmand AI links 1 publication to Dr. Harsin.
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