Dr. James Morris Chadd, MD
- Medicare services, 2024
- 738
- Medicare patients, 2024
- 734
- Part D claims, 2024
- 169
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (847) 570-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chadd's professional email, personal email and mobile number
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Dr. James Morris Chadd is an emergency medicine physician in Evanston, Illinois
Dr. Chadd practices at Evanston Hospital in Evanston, Illinois, part of Endeavor Health.
Dr. Chadd's NPI, 1659393049, was assigned on July 24, 2006. Dr. Chadd graduated from University of Illinois College of Medicine - Chicago in 2000. Dr. Chadd holds Illinois license 036109092.
- NPI
- 1659393049NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961491295
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 570-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Morris Chadd practices at Evanston Hospital in Evanston, Illinois
Dr. Chadd's primary practice is Evanston Hospital, at 2650 Ridge Ave, Evanston, IL 60201 in Cook County. The practice phone is (847) 570-2000.
- Evanston Hospital2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(847) 570-2000
Source: Dmand AI Affiliation Data
Dr. James Morris Chadd is affiliated with 1 site of care and 2 medical groups
Dr. Chadd's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Chadd to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Morris Chadd's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chadd practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evanston Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Morris Chadd is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. Chadd's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Chadd is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Chadd's licenses on file in 2 states: Illinois and Michigan.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
- Michigan license
Emergency medicine physicians near Dr. Chadd
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
Dr. James Morris Chadd billed Medicare for 738 services in 2024
CMS data shows 738 Medicare services from Dr. Chadd across 3 procedure codes in 2024, for 734 Medicare patients. Medicare paid $101,063 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chadd's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7042024: 7385%
Dr. Chadd compared with the Illinois median for emergency medicine physicians, 2024
- Dr. Chadd
- Illinois median
- Medicare services
- 738vs 2742.7 times
- Medicare patients
- 734vs 2732.7 times
- Part D claims
- 64vs 4542% above
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Chadd'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chadd and other emergency medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Morris Chadd treated 734 Medicare patients in 2024, average age 79
CMS counts 734 Medicare patients who saw Dr. Chadd in 2024. The largest group is 75 to 84, with 263 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.04, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chadd's median patient age at 55, with 56% women.
Dr. Chadd's Medicare patients by age, 2024
Dr. Chadd's Medicare patients by sex, 2024
- Women44160%
- Men29340%
Chronic conditions among Dr. Chadd's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Mood disorders42%
- Ischemic heart disease41%
- Chronic kidney disease39%
- Depression38%
- Heart failure38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chadd's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Morris Chadd wrote 169 Medicare Part D claims in 2024
In 2024, Dr. Chadd wrote 169 Medicare Part D claims for 126 patients. 96% of them were for generic drugs. CMS names the drug for 64 of them, across 4 drugs with 11 or more claims each, at $230 in total drug cost. In 2023, CMS named 72 claims across 5 drugs.
Dr. Chadd's Part D claims by kind of drug, 2024
- Generic163 claims96%
- Brand-name and other6 claims4%
Dr. Chadd'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.
Drug classes CMS tracks in Dr. Chadd's Part D claims, 2024
- Opioids28%47 of 169 claims
- Antibiotics27%45 of 169 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 722024: 6411%
Drugs named by CMS: 4 in 2024, 5 in 2023.
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
Dr. James Morris Chadd scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Chadd for performance year 2024, reported as part of a group. Dr. Chadd accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chadd's MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. James Morris Chadd has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chadd.
Awards and honors for Dr. Chadd
- Undated
- ACEP Fellow
Source: Dmand AI Professional Profile Data
Dr. James Morris Chadd graduated from University of Illinois College of Medicine - Chicago
Dr. Chadd graduated from University of Illinois College of Medicine - Chicago in 2000. Dr. Chadd is a member of ACEP.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. James Morris Chadd accepts plans from 5 insurance carriers
Dr. Chadd is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
Plan types Dr. Chadd accepts, by number of carriers
- Medicare5
- PPO5
- HMO3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. James Morris Chadd'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 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. James Morris Chadd
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. James Morris Chadd's NPI number?
Dr. James Morris Chadd's NPI number is 1659393049. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Morris Chadd?
Dr. James Morris Chadd is an emergency medicine physician in Evanston, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. James Morris Chadd practice?
Dr. Chadd practices at 2650 Ridge Ave, Evanston, IL 60201. Dr. Chadd's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dmand AI also links Dr. Chadd to 1 medical group.
What is Dr. James Morris Chadd's office phone number?
The practice phone on file for Dr. Chadd is (847) 570-2000.
What is Dr. James Morris Chadd's medical license number?
Dr. Chadd holds Illinois license 036109092, one of the licenses on file in 2 states.
Which states has Dr. James Morris Chadd been licensed in?
Dmand AI has state licenses on file for Dr. Chadd in Illinois (2003 to 2026) and Michigan (2000 to 2009).
Which hospitals is Dr. James Morris Chadd affiliated with?
Dr. Chadd practices at Evanston Hospital in Evanston, Illinois.
What medical group is Dr. James Morris Chadd part of?
Dr. Chadd is linked to Endeavor Health Medical Group. Dmand AI links Dr. Chadd to 1 more medical group.
Does Dr. James Morris Chadd accept Medicare?
Yes. CMS data shows Dr. Chadd billed Medicare for 738 services in 2024, and Dr. Chadd accepts Medicare assignment.
What is Dr. James Morris Chadd's MIPS score?
Dr. Chadd's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. James Morris Chadd see?
CMS counts 734 Medicare patients who saw Dr. Chadd in 2024, with an average age of 79.
Is Dr. James Morris Chadd board certified?
Yes. Dr. Chadd is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. James Morris Chadd bill to Medicare?
In 2024, Dr. Chadd's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. James Morris Chadd go to medical school?
Dr. Chadd graduated from University of Illinois College of Medicine - Chicago in 2000.
What drugs does Dr. James Morris Chadd prescribe most?
In 2024 Medicare Part D data, Dr. Chadd's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Tramadol HCl and Cephalexin.
How long has Dr. James Morris Chadd been practicing?
Dr. Chadd graduated from medical school in 2000, 26 years ago.
What insurance does Dr. James Morris Chadd accept?
Dr. Chadd is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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