Dr. Justin R. Eales, MD
- Medicare services, 2024
- 722
- Medicare patients, 2024
- 556
- Part D claims, 2024
- 91
- Publications
- 4
- MIPS score, 2024
- 67
- Practice address
- 1955 West Frye Road, Chandler, AZ 85224
- Practice phone
- Call (480) 728-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Eales' professional email, personal email and mobile number
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Dr. Justin R. Eales is an emergency medicine physician in Chandler, Arizona
Dr. Eales practices at Dignity Health Chandler Regional Medical Center in Chandler, Arizona, part of CommonSpirit Health.
Dr. Eales' NPI, 1710366851, was assigned on May 21, 2015. Dr. Eales graduated from University of Arizona College of Medicine in 2015. Dr. Eales holds Arizona license R75053.
- NPI
- 1710366851NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507113347
- NPI enumeration date
- May 21, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 728-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Justin R. Eales practices at Dignity Health Chandler Regional Medical Center in Chandler, Arizona
Dr. Eales' primary practice is Dignity Health Chandler Regional Medical Center, at 1955 West Frye Road, Chandler, AZ 85224 in Maricopa County. The practice phone is (480) 728-3000.
- Dignity Health Chandler Regional Medical Center1955 West Frye Road, Chandler, AZ 85224 · Maricopa CountyPhone(480) 728-3000
Source: Dmand AI Affiliation Data
Dr. Justin R. Eales is affiliated with 2 sites of care and 2 medical groups
Dr. Eales' primary practice is Dignity Health Chandler Regional Medical Center in Chandler, Arizona, part of CommonSpirit Health. Dr. Eales is also affiliated with Dignity Health Mercy Gilbert Medical Center. The medical group on file is Premier Emergency Medical Specialists. Dmand AI also links Dr. Eales 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. Justin R. Eales' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eales practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health Chandler Regional Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Justin R. Eales is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Dr. Eales' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Eales is licensed in Arizona.
Specialties and state licenses
- Emergency medicine, ArizonaPrimary
Emergency medicine physicians near Dr. Eales
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. Justin R. Eales billed Medicare for 722 services in 2024
CMS data shows 722 Medicare services from Dr. Eales across 5 procedure codes in 2024, for 556 Medicare patients. Medicare paid $68,961 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Eales' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5722024: 5523%
- Tests and treatments
- 2023: 292024: 170486%
Dr. Eales compared with the Arizona median for emergency medicine physicians, 2024
- Dr. Eales
- Arizona median
- Medicare services
- 722vs 2163.3 times
- Medicare patients
- 556vs 2102.6 times
- Part D claims
- 24vs 5052% below
Medians across 1,326 emergency medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Eales' 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. Eales and other emergency medicine physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Justin R. Eales treated 556 Medicare patients in 2024, average age 77
CMS counts 556 Medicare patients who saw Dr. Eales in 2024. The largest group is 75 to 84, with 239 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.20, 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. Eales' median patient age at 57, with 58% women.
Dr. Eales' Medicare patients by age, 2024
Dr. Eales' Medicare patients by sex, 2024
- Women30755%
- Men24945%
Chronic conditions among Dr. Eales' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Chronic kidney disease51%
- Ischemic heart disease47%
- Diabetes42%
- Anxiety38%
- Atrial fibrillation38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Eales' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Justin R. Eales wrote 91 Medicare Part D claims in 2024
In 2024, Dr. Eales wrote 91 Medicare Part D claims for 72 patients. 97% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $126 in total drug cost. In 2023, CMS named 36 claims across 3 drugs.
Dr. Eales' Part D claims by kind of drug, 2024
- Generic88 claims97%
- Brand-name and other3 claims3%
Dr. Eales' 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. Eales' Part D claims, 2024
- Opioids15%14 of 91 claims
- Antibiotics32%29 of 91 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: 362024: 2433%
Drugs named by CMS: 2 in 2024, 3 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. Justin R. Eales scored 67 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 67 out of 100 for Dr. Eales for performance year 2024, reported individually. Dr. Eales accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Eales' MIPS scores, performance year 2024
- 67of 100Final score
- 72.9of 100Quality
- 0of 100Improvement Activities
- 73of 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. Justin R. Eales has 4 publications on record
Dmand AI links 4 papers to Dr. Eales, published from 2011 to 2017. 2011 was the busiest year, with 2. The most frequent topics are Hypothermia, Rats, Wistar and Signal Transduction. Dr. Eales' most frequent co-authors are Alexander Dru, MD, Mark Alexander Mahan, MD and Nikolay Martirosyan, MD, PhD.
Dr. Eales' papers by year, 2011 to 2017
Topics Dr. Eales writes about most
- Hypothermia
- Rats, Wistar
- Signal Transduction
Dr. Eales' most frequent co-authors
- Alexander Dru, MD1 shared paper
- Mark Alexander Mahan, MD1 shared paper
- Nikolay Martirosyan, MD, PhD1 shared paper
Recent publications by Dr. Eales
See who Dr. Eales researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Eales 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
Dr. Justin R. Eales received $467 in industry payments from 2023 to 2024
CMS Open Payments shows 4 general payments to Dr. Eales from 3 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. AtriCure, Inc. paid the most, $207.
General payments to Dr. Eales by program year, 2023 to 2024
Companies that paid Dr. Eales the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Justin R. Eales graduated from University of Arizona College of Medicine
Dr. Eales graduated from University of Arizona College of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Justin R. Eales'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Justin R. Eales
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. Justin R. Eales' NPI number?
Dr. Justin R. Eales' NPI number is 1710366851. It was assigned on May 21, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Justin R. Eales?
Dr. Justin R. Eales is an emergency medicine physician in Chandler, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Justin R. Eales practice?
Dr. Eales practices at 1955 West Frye Road, Chandler, AZ 85224. Dr. Eales' primary practice is Dignity Health Chandler Regional Medical Center in Chandler, Arizona, part of CommonSpirit Health. Dmand AI also links Dr. Eales to 1 medical group.
What is Dr. Justin R. Eales' office phone number?
The practice phone on file for Dr. Eales is (480) 728-3000.
What is Dr. Justin R. Eales' medical license number?
Dr. Eales holds Arizona license R75053.
Which hospitals is Dr. Justin R. Eales affiliated with?
Dr. Eales practices at Dignity Health Chandler Regional Medical Center in Chandler, Arizona. Dr. Eales is also affiliated with Dignity Health Mercy Gilbert Medical Center.
What medical group is Dr. Justin R. Eales part of?
Dr. Eales is linked to Premier Emergency Medical Specialists. Dmand AI links Dr. Eales to 1 more medical group.
Does Dr. Justin R. Eales accept Medicare?
Yes. CMS data shows Dr. Eales billed Medicare for 722 services in 2024, and Dr. Eales accepts Medicare assignment.
What is Dr. Justin R. Eales' MIPS score?
Dr. Eales' MIPS final score for performance year 2024 is 67 out of 100, reported individually.
How many Medicare patients does Dr. Justin R. Eales see?
CMS counts 556 Medicare patients who saw Dr. Eales in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
What services does Dr. Justin R. Eales bill to Medicare?
In 2024, Dr. Eales' most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and critical care (99291).
Where did Dr. Justin R. Eales go to medical school?
Dr. Eales graduated from University of Arizona College of Medicine in 2015.
What drugs does Dr. Justin R. Eales prescribe most?
In 2024 Medicare Part D data, Dr. Eales' most prescribed drugs by claims were Ondansetron ODT and Oxycodone-Acetaminophen.
Has Dr. Justin R. Eales received payments from drug or device companies?
CMS Open Payments shows $467 in general payments to Dr. Eales from 3 companies from 2023 to 2024. The largest total came from AtriCure, Inc.
How long has Dr. Justin R. Eales been practicing?
Dr. Eales graduated from medical school in 2015, 11 years ago.
Does Dr. Justin R. Eales do research?
Dmand AI links 4 publications to Dr. Eales, published from 2011 to 2017.
Who does Dr. Justin R. Eales publish with?
Dr. Eales' most frequent co-authors are Alexander Dru, MD (1 shared paper), Mark Alexander Mahan, MD (1 shared paper) and Nikolay Martirosyan, MD, PhD (1 shared paper).
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