Ann Cardiothorac Surg
Christopher Harris
NPI1952831646
- Medicare services, 2024
- 146
- Medicare patients, 2024
- 144
- Part D claims, 2021
- 24
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 5721 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 702-1530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comer Children's Hospital - Hyde Park
Chicago, Illinois
Find Christopher Harris' professional email, personal email and mobile number
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Christopher Harris is an emergency medicine physician in Chicago, Illinois
Christopher Harris practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.
Christopher Harris' NPI, 1952831646, was assigned on June 14, 2017. Christopher Harris holds Illinois license 036156600.
NPI and contact details
- NPI
- 1952831646NPI Registry (opens in a new tab)
- NPI enumeration date
- June 14, 2017
- NPI status
- Active
- Practice phone
- (773) 702-1530
- 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 Practice Data
Christopher Harris practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois
Christopher Harris' primary practice is Comer Children's Hospital - Hyde Park, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- Comer Children's Hospital - Hyde Park5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christopher Harris is affiliated with 2 sites of care and 5 medical groups
Christopher Harris' primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Christopher Harris is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Christopher Harris to 4 more medical groups, each named with a free account.
Comer Children's Hospital - Hyde ParkPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christopher Harris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Harris practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comer Children's Hospital - Hyde Park | Available with a free account |
| +1 more site and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher Harris is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Christopher Harris' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Christopher Harris is licensed in Illinois.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
Emergency medicine physicians near Christopher Harris
Counts of emergency medicine physicians 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
Christopher Harris billed Medicare for 146 services in 2024
CMS data shows 146 Medicare services from Christopher Harris across 3 procedure codes in 2024, for 144 Medicare patients. Medicare paid $16,522 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024146
Medicare patients144
Paid by Medicare$16,522
Procedure codes3
Christopher Harris' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2072024: 14629%
Christopher Harris compared with the Illinois median for emergency medicine physicians, 2024
- Christopher Harris
- Illinois median
- Medicare services
- 146vs 27447% below
- Medicare patients
- 144vs 27347% below
- Part D claims
- 24vs 4547% below
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Christopher Harris' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Christopher Harris and other emergency medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Christopher Harris treated 144 Medicare patients in 2024, average age 70
CMS counts 144 Medicare patients who saw Christopher Harris in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 59% are also on Medicaid. Their average risk score is 3.00, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Christopher Harris' median patient age at 70, with 64% women.
Medicare patients, 2024144
Average age70
Average risk score3.00
Also on Medicaid59%
Christopher Harris' Medicare patients by age, 2024
Christopher Harris' Medicare patients by sex, 2024
- Women8358%
- Men6142%
Chronic conditions among Christopher Harris' Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis58%
- Chronic kidney disease56%
- Diabetes47%
- Heart failure44%
- Ischemic heart disease40%
- COPD35%
Share of Medicare patients with each condition. A patient can have several.
Christopher Harris' 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
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher Harris wrote 24 Medicare Part D claims in 2021
In 2021, Christopher Harris wrote 24 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $2,191 in total drug cost.
Part D claims, 202124
Drugs named by CMS2
Total drug cost$2,191
Christopher Harris' most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Christopher Harris has 3 publications on record
Dmand AI links 3 papers to Christopher Harris, published from 2014 to 2016. Christopher Harris' most frequent co-author is Christopher Cao, MD.
Papers3
Years published2014 to 2016
Christopher Harris' most frequent co-authors
Recent publications by Christopher Harris
See who Christopher Harris researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Christopher Harris 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 Christopher Harris'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Christopher Harris
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher Harris' NPI number?
Christopher Harris' NPI number is 1952831646. It was assigned on June 14, 2017, and it is active in the NPI Registry.
What does Christopher Harris specialize in?
Christopher Harris is an emergency medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Christopher Harris practice?
Christopher Harris practices at 5721 S Maryland Ave, Chicago, IL 60637. Christopher Harris' primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Dmand AI also links Christopher Harris to 4 medical groups.
What is Christopher Harris' office phone number?
The practice phone on file for Christopher Harris is (773) 702-1530.
What is Christopher Harris' medical license number?
Christopher Harris holds Illinois license 036156600.
Which hospitals is Christopher Harris affiliated with?
Christopher Harris is affiliated with University of Chicago Medical Center.
What medical group is Christopher Harris part of?
Christopher Harris is linked to UChicago Medicine Physicians. Dmand AI links Christopher Harris to 4 more medical groups.
Does Christopher Harris accept Medicare?
Yes. CMS data shows Christopher Harris billed Medicare for 146 services in 2024.
How many Medicare patients does Christopher Harris see?
CMS counts 144 Medicare patients who saw Christopher Harris in 2024, with an average age of 70.
What services does Christopher Harris bill to Medicare?
In 2024, Christopher Harris' most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).
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What drugs does Christopher Harris prescribe most?
In 2021 Medicare Part D data, Christopher Harris' most prescribed drugs by claims were Olanzapine and Trazodone HCl.
How long has Christopher Harris been practicing?
Christopher Harris' NPI was assigned in 2017.
Does Christopher Harris do research?
Dmand AI links 3 publications to Christopher Harris, published from 2014 to 2016.
Who does Christopher Harris publish with?
Christopher Harris' most frequent co-authors are Christopher Cao, MD (2 shared papers).
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