Diane B. Chaney

  • Chicago, IL
  • Emergency medicine physician
NPI1437211984
Medicare services, 2024
218
Medicare patients, 2024
226
Medical group
1
State license
1
Year NPI issued
2006
Practice address
5721 S Maryland Ave, Chicago, IL 60637
Practice phone
Call (773) 702-1530
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

The University of Chicago Medical Center

Chicago, Illinois

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Diane B. Chaney is an emergency medicine physician in Chicago, Illinois

Diane Chaney practices at The University of Chicago Medical Center in Chicago, Illinois.

Diane Chaney's NPI, 1437211984, was assigned on December 14, 2006. Diane Chaney holds Illinois license 036078069.

NPI and contact details
NPI enumeration date
December 14, 2006
NPI status
Active
Practice phone
(773) 702-1530
Professional email
Get email
Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Diane B. Chaney practices at The University of Chicago Medical Center in Chicago, Illinois

Diane Chaney's primary practice is The University of Chicago Medical Center, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.

  • The University of Chicago Medical Center
    5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Diane B. Chaney is affiliated with 1 site of care and 1 medical group

Diane Chaney's primary practice is The University of Chicago Medical Center in Chicago, Illinois. The medical group on file is CEP America.

The University of Chicago Medical CenterChicago, IllinoisPrimary
CEP AmericaEmergency and hospital medicine group, Modesto, CA

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Diane B. Chaney's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Diane Chaney practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The University of Chicago Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

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Diane B. Chaney is one of 2,385 emergency medicine physicians in Illinois

Emergency medicine is Diane Chaney's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Diane Chaney is licensed in Illinois.

Specialties and state licenses

  • Emergency medicine, IllinoisPrimaryLicense 036078069 · taxonomy 207P00000X

Emergency medicine physicians near Diane Chaney

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

Diane B. Chaney billed Medicare for 218 services in 2024

CMS data shows 218 Medicare services from Diane Chaney across 2 procedure codes in 2024, for 226 Medicare patients. Medicare paid $29,965 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024218
Medicare patients226
Paid by Medicare$29,965
Procedure codes2

Diane Chaney's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2262024: 2184%

Diane Chaney compared with the Illinois median for emergency medicine physicians, 2024

  • Diane Chaney
  • Illinois median
Medicare services
218vs 27420% below
Medicare patients
226vs 27317% below

Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.

Diane Chaney's 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Diane B. Chaney treated 226 Medicare patients in 2024, average age 72

CMS counts 226 Medicare patients who saw Diane Chaney in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 66% are also on Medicaid. Their average risk score is 3.18, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Diane Chaney's median patient age at 78, with 67% women.

Medicare patients, 2024226
Average age72
Average risk score3.18
Also on Medicaid66%

Diane Chaney's Medicare patients by age, 2024

Diane Chaney's Medicare patients by sex, 2024

  • Women13359%
  • Men9341%

Chronic conditions among Diane Chaney's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol73%
  3. Arthritis58%
  4. Chronic kidney disease54%
  5. Diabetes54%
  6. Heart failure46%
  7. Ischemic heart disease44%
  8. Mood disorders37%

Share of Medicare patients with each condition. A patient can have several.

Diane Chaney's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 78

Patient panel by sex, all payers

  • Women67%
  • Men33%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

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Sources for Diane B. Chaney's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Diane B. Chaney

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Diane B. Chaney's NPI number?

Diane B. Chaney's NPI number is 1437211984. It was assigned on December 14, 2006, and it is active in the NPI Registry.

What does Diane B. Chaney specialize in?

Diane B. Chaney is an emergency medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Diane B. Chaney practice?

Diane Chaney practices at 5721 S Maryland Ave, Chicago, IL 60637. Diane Chaney's primary practice is The University of Chicago Medical Center in Chicago, Illinois.

What is Diane B. Chaney's office phone number?

The practice phone on file for Diane Chaney is (773) 702-1530.

What is Diane B. Chaney's medical license number?

Diane Chaney holds Illinois license 036078069.

What medical group is Diane B. Chaney part of?

Diane Chaney is linked to CEP America.

Does Diane B. Chaney accept Medicare?

Yes. CMS data shows Diane Chaney billed Medicare for 218 services in 2024.

How many Medicare patients does Diane B. Chaney see?

CMS counts 226 Medicare patients who saw Diane Chaney in 2024, with an average age of 72.

What services does Diane B. Chaney bill to Medicare?

In 2024, Diane Chaney's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).

How long has Diane B. Chaney been practicing?

Diane Chaney's NPI was assigned in 2006.

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