Emily Ruth MacArthur, CRNA, RN
- Medicare patients, 2024
- 76
- MIPS score, 2024
- 95
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Practice address
- 1000 N Westmoreland Rd, Lake Forest, IL 60045
- Practice phone
- Call (847) 234-5600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwestern Catherine Gratz Griffin Lake Forest Hospital
Lake Forest, Illinois
Find Emily MacArthur'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.
Emily Ruth MacArthur is a nurse anesthetist in Lake Forest, Illinois
Emily MacArthur practices at Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois.
Emily MacArthur's NPI, 1518281732, was assigned on March 17, 2010. Emily MacArthur graduated from Rush Medical College of Rush University in 2008. Emily MacArthur holds Illinois license 209.007377041.334519.
- NPI
- 1518281732NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587827902
- NPI enumeration date
- March 17, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 234-5600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Emily Ruth MacArthur practices at Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois
Emily MacArthur's primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital, at 1000 N Westmoreland Rd, Lake Forest, IL 60045 in Lake County. The practice phone is (847) 234-5600.
- Northwestern Catherine Gratz Griffin Lake Forest Hospital1000 N Westmoreland Rd, Lake Forest, IL 60045 · Lake CountyPhone(847) 234-5600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Emily Ruth MacArthur is affiliated with 2 sites of care and 3 medical groups
Emily MacArthur's primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois. Emily MacArthur is also affiliated with Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Emily MacArthur to 2 more medical groups, each named with a free account.
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 Emily Ruth MacArthur's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Emily MacArthur practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Catherine Gratz Griffin Lake Forest Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Emily Ruth MacArthur is one of 2,003 nurse anesthetists in Illinois
Nurse anesthetist, certified registered is Emily MacArthur's primary specialty in the NPI Registry, under taxonomy code 367500000X. Emily MacArthur is licensed in Illinois.
Specialties and state licenses
- Certified registered nurse anesthetist, IllinoisPrimary
Nurse anesthetists near Emily MacArthur
Counts of nurse anesthetists 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
Emily Ruth MacArthur treated 76 Medicare patients in 2024, average age 74
CMS counts 76 Medicare patients who saw Emily MacArthur in 2024. The largest group is 65 to 74, with 37 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Emily MacArthur's median patient age at 53, with 70% women.
Emily MacArthur's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Emily MacArthur's Medicare patients by sex, 2024
- Women4559%
- Men3141%
Chronic conditions among Emily MacArthur's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis50%
- Ischemic heart disease37%
- Cancer36%
- Anxiety30%
- Atrial fibrillation29%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Emily MacArthur's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women70%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Emily Ruth MacArthur scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Emily MacArthur for performance year 2024, reported through an alternative payment model (APM). Emily MacArthur accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Emily MacArthur's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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
Emily Ruth MacArthur graduated from Rush Medical College of Rush University
Emily MacArthur graduated from Rush Medical College of Rush University in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Emily Ruth MacArthur'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Emily Ruth MacArthur
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Emily Ruth MacArthur's NPI number?
Emily Ruth MacArthur's NPI number is 1518281732. It was assigned on March 17, 2010, and it is active in the NPI Registry.
What does Emily Ruth MacArthur specialize in?
Emily Ruth MacArthur is a nurse anesthetist in Lake Forest, Illinois. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Emily Ruth MacArthur practice?
Emily MacArthur practices at 1000 N Westmoreland Rd, Lake Forest, IL 60045. Emily MacArthur's primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois. Dmand AI also links Emily MacArthur to 2 medical groups.
What is Emily Ruth MacArthur's office phone number?
The practice phone on file for Emily MacArthur is (847) 234-5600.
What is Emily Ruth MacArthur's medical license number?
Emily MacArthur holds Illinois license 209.007377041.334519.
Which hospitals is Emily Ruth MacArthur affiliated with?
Emily MacArthur is affiliated with Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital.
What medical group is Emily Ruth MacArthur part of?
Emily MacArthur is linked to Northwestern Medical Faculty Foundation. Dmand AI links Emily MacArthur to 2 more medical groups.
Does Emily Ruth MacArthur accept Medicare?
Yes. CMS lists Emily MacArthur as accepting Medicare assignment.
What is Emily Ruth MacArthur's MIPS score?
Emily MacArthur's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Emily Ruth MacArthur see?
CMS counts 76 Medicare patients who saw Emily MacArthur in 2024, with an average age of 74.
Where did Emily Ruth MacArthur go to medical school?
Emily MacArthur graduated from Rush Medical College of Rush University in 2008.
How long has Emily Ruth MacArthur been practicing?
Emily MacArthur graduated from medical school in 2008, 18 years ago.
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