Dr. Ethan Loftspring, MD
- Part D claims, 2024
- 41
- Hospital affiliations
- 1
- Industry payments
- $199
- State licenses
- 2
- Year NPI issued
- 2022
- 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. Loftspring'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. Ethan Loftspring is a cardiologist in Chicago, Illinois
Dr. Loftspring practices at Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
Dr. Loftspring's NPI, 1780327429, was assigned on April 20, 2022. Dr. Loftspring holds Illinois license 036175222.
- NPI
- 1780327429NPI Registry (opens in a new tab)
- NPI enumeration date
- April 20, 2022
- 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. Ethan Loftspring practices at Rush University Medical Center in Chicago, Illinois
Dr. Loftspring'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. Ethan Loftspring is affiliated with 1 site of care
Dr. Loftspring'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. Ethan Loftspring's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Loftspring 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. Ethan Loftspring is one of 908 cardiologists in Illinois
Cardiovascular disease is Dr. Loftspring's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Loftspring's licenses on file in 2 states: Illinois and New York.
Specialties and state licenses
- Cardiovascular disease, IllinoisPrimary
- New York license
Cardiologists near Dr. Loftspring
Counts of cardiologists 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. Ethan Loftspring's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Loftspring's median patient age at 70, with 56% women.
Dr. Loftspring's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Ethan Loftspring wrote 41 Medicare Part D claims in 2024
In 2024, Dr. Loftspring wrote 41 Medicare Part D claims for 13 patients. 83% of them were for generic drugs.
Dr. Loftspring's Part D claims by kind of drug, 2024
- Generic34 claims83%
- Brand-name and other7 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ethan Loftspring received $199 in industry payments in 2025
CMS Open Payments shows 3 general payments to Dr. Loftspring from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $157.
Companies that paid Dr. Loftspring the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ethan Loftspring'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) |
| 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. Ethan Loftspring
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. Ethan Loftspring's NPI number?
Dr. Ethan Loftspring's NPI number is 1780327429. It was assigned on April 20, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Ethan Loftspring?
Dr. Ethan Loftspring is a cardiologist in Chicago, Illinois. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Ethan Loftspring practice?
Dr. Loftspring practices at 1653 West Congress Parkway, Chicago, IL 60612. Dr. Loftspring's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
What is Dr. Ethan Loftspring's office phone number?
The practice phone on file for Dr. Loftspring is (312) 942-5000.
What is Dr. Ethan Loftspring's medical license number?
Dr. Loftspring holds Illinois license 036175222, one of the licenses on file in 2 states.
Which states has Dr. Ethan Loftspring been licensed in?
Dmand AI has state licenses on file for Dr. Loftspring in Illinois and New York.
Which hospitals is Dr. Ethan Loftspring affiliated with?
Dr. Loftspring practices at Rush University Medical Center in Chicago, Illinois.
Has Dr. Ethan Loftspring received payments from drug or device companies?
CMS Open Payments shows $199 in general payments to Dr. Loftspring from 3 companies from 2025 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Ethan Loftspring been practicing?
Dr. Loftspring's NPI was assigned in 2022.
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