Dr. Ryan A. Zaglama, MD
- Medicare services, 2024
- 44
- Medicare patients, 2024
- 199
- MIPS score, 2024
- 96
- Hospital affiliations
- 1
- Medical groups
- 3
- Practice address
- 25 North Winfield Road, Winfield, IL 60190
- Practice phone
- Call (630) 682-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Zaglama's professional email, personal email and mobile number
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Dr. Ryan A. Zaglama is an anesthesiologist in Winfield, Illinois
Dr. Zaglama practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Dr. Zaglama's NPI, 1982947552, was assigned on April 2, 2013. Dr. Zaglama graduated from Rush Medical College of Rush University in 2013. Dr. Zaglama holds Illinois license 036145438.
- NPI
- 1982947552NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658677380
- NPI enumeration date
- April 2, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 682-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan A. Zaglama practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Dr. Zaglama's primary practice is Northwestern Medicine Central DuPage Hospital, at 25 North Winfield Road, Winfield, IL 60190 in Du Page County. The practice phone is (630) 682-1600.
- Northwestern Medicine Central DuPage Hospital25 North Winfield Road, Winfield, IL 60190 · Du Page CountyPhone(630) 682-1600
Source: Dmand AI Affiliation Data
Dr. Ryan A. Zaglama is affiliated with 3 sites of care and 3 medical groups
Dr. Zaglama's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Zaglama to 2 more medical groups, 1 breast imaging center and 1 clinical lab, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ryan A. Zaglama's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zaglama practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Central DuPage Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan A. Zaglama is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Dr. Zaglama's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Zaglama is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Dr. Zaglama
Counts of anesthesiologists 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. Ryan A. Zaglama billed Medicare for 44 services in 2024
CMS data shows 44 Medicare services from Dr. Zaglama across 3 procedure codes in 2024, for 199 Medicare patients. Medicare paid $4,459 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zaglama compared with the Illinois median for anesthesiologists, 2024
- Dr. Zaglama
- Illinois median
- Medicare services
- 44vs 9152% below
- Medicare patients
- 199vs 15727% above
Medians across 1,742 anesthesiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Zaglama'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. Zaglama and other anesthesiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan A. Zaglama treated 199 Medicare patients in 2024, average age 74
CMS counts 199 Medicare patients who saw Dr. Zaglama in 2024. The largest group is 65 to 74, with 86 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.55, 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. Zaglama's median patient age at 64, with 58% women.
Dr. Zaglama's Medicare patients by age, 2024
Dr. Zaglama's Medicare patients by sex, 2024
- Women9749%
- Men10251%
Chronic conditions among Dr. Zaglama's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Mood disorders34%
- Anxiety33%
- Diabetes32%
- Ischemic heart disease30%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zaglama's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan A. Zaglama scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Zaglama for performance year 2024, reported through an alternative payment model (APM). Dr. Zaglama accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Zaglama's MIPS scores, performance year 2024
- 96of 100Final score
- 88.5of 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
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Dr. Ryan A. Zaglama graduated from Rush Medical College of Rush University
Dr. Zaglama graduated from Rush Medical College of Rush University in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan A. Zaglama'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) |
| 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 Dr. Ryan A. Zaglama
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. Ryan A. Zaglama's NPI number?
Dr. Ryan A. Zaglama's NPI number is 1982947552. It was assigned on April 2, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan A. Zaglama?
Dr. Ryan A. Zaglama is an anesthesiologist in Winfield, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ryan A. Zaglama practice?
Dr. Zaglama practices at 25 North Winfield Road, Winfield, IL 60190. Dr. Zaglama's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Zaglama to 2 medical groups, 1 breast imaging center and 1 clinical lab.
What is Dr. Ryan A. Zaglama's office phone number?
The practice phone on file for Dr. Zaglama is (630) 682-1600.
What is Dr. Ryan A. Zaglama's medical license number?
Dr. Zaglama holds Illinois license 036145438.
Which hospitals is Dr. Ryan A. Zaglama affiliated with?
Dr. Zaglama practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois.
What medical group is Dr. Ryan A. Zaglama part of?
Dr. Zaglama is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Zaglama to 2 more medical groups.
Does Dr. Ryan A. Zaglama accept Medicare?
Yes. CMS data shows Dr. Zaglama billed Medicare for 44 services in 2024, and Dr. Zaglama accepts Medicare assignment.
What is Dr. Ryan A. Zaglama's MIPS score?
Dr. Zaglama's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Ryan A. Zaglama see?
CMS counts 199 Medicare patients who saw Dr. Zaglama in 2024, with an average age of 74.
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What services does Dr. Ryan A. Zaglama bill to Medicare?
In 2024, Dr. Zaglama's most billed Medicare services were anesthesia (01810), anesthesia (00811) and anesthesia (00731).
Where did Dr. Ryan A. Zaglama go to medical school?
Dr. Zaglama graduated from Rush Medical College of Rush University in 2013.
How long has Dr. Ryan A. Zaglama been practicing?
Dr. Zaglama graduated from medical school in 2013, 13 years ago.
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