Dr. Andrea Anchen Yun, MD
- Medicare services, 2024
- 846
- Medicare patients, 2024
- 679
- Part D claims, 2024
- 98
- Hospital affiliations
- 1
- Industry payments
- $215
- Practice address
- 1900 Silver Cross Blvd, New Lenox, IL 60451
- Practice phone
- Call (815) 300-7139
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Silver Cross Hospital
New Lenox, Illinois
Find Dr. Yun's professional email, personal email and mobile number
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Dr. Andrea Anchen Yun is an emergency medicine physician in New Lenox, Illinois
Dr. Yun practices at Silver Cross Hospital in New Lenox, Illinois.
Dr. Yun's NPI, 1972064855, was assigned on March 25, 2019. Dr. Yun graduated from Tulane University School of Medicine in 2019. Dr. Yun holds Illinois license 036.160383.
- NPI
- 1972064855NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577898220
- NPI enumeration date
- March 25, 2019
- NPI status
- Active
- Practice phone
- (815) 300-7139
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Andrea Anchen Yun practices at Silver Cross Hospital in New Lenox, Illinois
Dr. Yun's primary practice is Silver Cross Hospital, at 1900 Silver Cross Blvd, New Lenox, IL 60451 in Will County. The practice phone is (815) 300-7139.
- Silver Cross Hospital1900 Silver Cross Blvd, New Lenox, IL 60451 · Will CountyPhone(815) 300-7139
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Andrea Anchen Yun is affiliated with 2 sites of care and 3 medical groups
Dr. Yun's primary practice is Silver Cross Hospital in New Lenox, Illinois. Dr. Yun is also affiliated with Commonwealth Healthcare Corporation. The medical group on file is Commonwealth Healthcare Corporation. Dmand AI also links Dr. Yun 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 Dr. Andrea Anchen Yun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yun practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Silver Cross 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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Dr. Andrea Anchen Yun is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. Yun's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Yun is licensed in Illinois.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
Emergency medicine physicians near Dr. Yun
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. Andrea Anchen Yun billed Medicare for 846 services in 2024
CMS data shows 846 Medicare services from Dr. Yun across 4 procedure codes in 2024, for 679 Medicare patients. Medicare paid $97,137 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Yun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6802024: 7044%
- Tests and treatments
- 2023: 192024: 142647%
Dr. Yun compared with the Illinois median for emergency medicine physicians, 2024
- Dr. Yun
- Illinois median
- Medicare services
- 846vs 2743.1 times
- Medicare patients
- 679vs 2732.5 times
- Part D claims
- 34vs 4524% below
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Yun'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
Dr. Andrea Anchen Yun treated 679 Medicare patients in 2024, average age 77
CMS counts 679 Medicare patients who saw Dr. Yun in 2024. The largest group is 75 to 84, with 264 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.17, 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. Yun's median patient age at 68, with 43% women.
Dr. Yun's Medicare patients by age, 2024
Dr. Yun's Medicare patients by sex, 2024
- Women40059%
- Men27941%
Chronic conditions among Dr. Yun's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Chronic kidney disease50%
- Ischemic heart disease49%
- Diabetes44%
- Heart failure43%
- Atrial fibrillation41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrea Anchen Yun wrote 98 Medicare Part D claims in 2024
In 2024, Dr. Yun wrote 98 Medicare Part D claims for 84 patients. 95% of them were for generic drugs. CMS names the drug for 34 of them, across 2 drugs with 11 or more claims each, at $204 in total drug cost. In 2023, CMS named 17 claims across 1 drug.
Dr. Yun's Part D claims by kind of drug, 2024
- Generic93 claims95%
- Brand-name and other5 claims5%
Dr. Yun'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. Yun's Part D claims, 2024
- Antibiotics56%55 of 98 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: 172024: 34100%
Drugs named by CMS: 2 in 2024, 1 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
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Dr. Andrea Anchen Yun received $215 in industry payments from 2023 to 2025
CMS Open Payments shows 6 general payments to Dr. Yun from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $187.
General payments to Dr. Yun by program year, 2023 to 2025
Companies that paid Dr. Yun the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrea Anchen Yun graduated from Tulane University School of Medicine
Dr. Yun graduated from Tulane University School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrea Anchen Yun'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 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) |
| 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. Andrea Anchen Yun
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. Andrea Anchen Yun's NPI number?
Dr. Andrea Anchen Yun's NPI number is 1972064855. It was assigned on March 25, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrea Anchen Yun?
Dr. Andrea Anchen Yun is an emergency medicine physician in New Lenox, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Andrea Anchen Yun practice?
Dr. Yun practices at 1900 Silver Cross Blvd, New Lenox, IL 60451. Dr. Yun's primary practice is Silver Cross Hospital in New Lenox, Illinois. Dmand AI also links Dr. Yun to 2 medical groups.
What is Dr. Andrea Anchen Yun's office phone number?
The practice phone on file for Dr. Yun is (815) 300-7139.
What is Dr. Andrea Anchen Yun's medical license number?
Dr. Yun holds Illinois license 036.160383.
Which hospitals is Dr. Andrea Anchen Yun affiliated with?
Dr. Yun is affiliated with Commonwealth Healthcare Corporation.
What medical group is Dr. Andrea Anchen Yun part of?
Dr. Yun is linked to Commonwealth Healthcare Corporation. Dmand AI links Dr. Yun to 2 more medical groups.
Does Dr. Andrea Anchen Yun accept Medicare?
Yes. CMS data shows Dr. Yun billed Medicare for 846 services in 2024.
How many Medicare patients does Dr. Andrea Anchen Yun see?
CMS counts 679 Medicare patients who saw Dr. Yun in 2024, with an average age of 77.
What services does Dr. Andrea Anchen Yun bill to Medicare?
In 2024, Dr. Yun's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Show 4 more questionsShow fewer questions
Where did Dr. Andrea Anchen Yun go to medical school?
Dr. Yun graduated from Tulane University School of Medicine in 2019.
What drugs does Dr. Andrea Anchen Yun prescribe most?
In 2024 Medicare Part D data, Dr. Yun's most prescribed drugs by claims were Cephalexin and Amoxicillin-Clavulanate Potass.
Has Dr. Andrea Anchen Yun received payments from drug or device companies?
CMS Open Payments shows $215 in general payments to Dr. Yun from 2 companies from 2023 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Andrea Anchen Yun been practicing?
Dr. Yun graduated from medical school in 2019, 7 years ago.
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