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Dr. Casey Thomas Aman, MD
NPI1891435582
- Part D claims, 2024
- 115
- Publications
- 1
- Hospital affiliations
- 1
- State license
- 1
- 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. Aman'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. Casey Thomas Aman is an internist in Chicago, Illinois
Dr. Aman practices at Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
Dr. Aman's NPI, 1891435582, was assigned on March 30, 2022. Dr. Aman holds Illinois license 125.079596.
NPI and contact details
- NPI
- 1891435582NPI Registry (opens in a new tab)
- NPI enumeration date
- March 30, 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. Casey Thomas Aman practices at Rush University Medical Center in Chicago, Illinois
Dr. Aman'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. Casey Thomas Aman is affiliated with 1 site of care
Dr. Aman'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. Casey Thomas Aman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aman 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. Casey Thomas Aman is one of 5,652 internists in Illinois
Internal medicine is Dr. Aman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Aman is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Aman
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
5,652internists in Illinois1,980internists in Chicago116internists at Rush University Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Casey Thomas Aman's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Aman's median patient age at 61, with 75% women.
Dr. Aman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Casey Thomas Aman wrote 115 Medicare Part D claims in 2024
In 2024, Dr. Aman wrote 115 Medicare Part D claims for 24 patients. 79% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $99 in total drug cost.
Part D claims, 2024115
Drugs named by CMS1
Total drug cost$99
Part D patients24
Dr. Aman's Part D claims by kind of drug, 2024
- Generic91 claims79%
- Brand-name and other24 claims21%
Dr. Aman'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.
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. Casey Thomas Aman has 1 publication on record
Dmand AI links 1 paper to Dr. Aman. Dr. Aman's most frequent co-author is Navroop Gill, MD.
Papers1
Dr. Aman's most frequent co-authors
Recent publications by Dr. Aman
See who Dr. Aman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Aman works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Casey Thomas Aman'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 |
| 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. Casey Thomas Aman
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. Casey Thomas Aman's NPI number?
Dr. Casey Thomas Aman's NPI number is 1891435582. It was assigned on March 30, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Casey Thomas Aman?
Dr. Casey Thomas Aman is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Casey Thomas Aman practice?
Dr. Aman practices at 1653 West Congress Parkway, Chicago, IL 60612. Dr. Aman's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
What is Dr. Casey Thomas Aman's office phone number?
The practice phone on file for Dr. Aman is (312) 942-5000.
What is Dr. Casey Thomas Aman's medical license number?
Dr. Aman holds Illinois license 125.079596.
Which hospitals is Dr. Casey Thomas Aman affiliated with?
Dr. Aman practices at Rush University Medical Center in Chicago, Illinois.
What drugs does Dr. Casey Thomas Aman prescribe most?
In 2024 Medicare Part D data, Dr. Aman's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Casey Thomas Aman been practicing?
Dr. Aman's NPI was assigned in 2022.
Does Dr. Casey Thomas Aman do research?
Dmand AI links 1 publication to Dr. Aman.
Who does Dr. Casey Thomas Aman publish with?
Dr. Aman's most frequent co-authors are Navroop Gill, MD (1 shared paper).
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