Dr. Elizabeth K. Yun, MD
- Medicare services, 2023
- 242
- Part D claims, 2024
- 48
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $4,069
- Practice address
- 2900 W Oklahoma Ave, Milwaukee, WI 53215
- Practice phone
- Call (414) 649-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Yun'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.
Dr. Elizabeth K. Yun is an internist in Milwaukee, Wisconsin
Dr. Yun practices at Aurora St. Luke's Medical Center in Milwaukee, Wisconsin, part of Advocate Health.
Dr. Yun's NPI, 1215947601, was assigned on August 8, 2006. Dr. Yun holds Wisconsin license 46037.
- NPI
- 1215947601NPI Registry (opens in a new tab)
- NPI enumeration date
- August 8, 2006
- NPI status
- Active
- Practice phone
- (414) 649-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Elizabeth K. Yun practices at Aurora St. Luke's Medical Center in Milwaukee, Wisconsin
Dr. Yun's primary practice is Aurora St. Luke's Medical Center, at 2900 W Oklahoma Ave, Milwaukee, WI 53215 in Milwaukee County. The practice phone is (414) 649-6000.
- Aurora St. Luke's Medical Center2900 W Oklahoma Ave, Milwaukee, WI 53215 · Milwaukee CountyPhone(414) 649-6000
Source: Dmand AI Affiliation Data
Dr. Elizabeth K. Yun is affiliated with 3 sites of care and 1 medical group
Dr. Yun's primary practice is Aurora St. Luke's Medical Center in Milwaukee, Wisconsin, part of Advocate Health. The medical group on file is Hope for a Better Tomorrow. Dmand AI also links Dr. Yun to 1 more group practice or clinic and 1 therapy and rehab clinic, 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. Elizabeth K. Yun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yun practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora St. Luke's Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Elizabeth K. Yun is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Yun's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Yun is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Yun
Counts of internists 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. Elizabeth K. Yun billed Medicare for 242 services in 2023
CMS data shows 242 Medicare services from Dr. Yun across 6 procedure codes in 2023. Medicare paid $21,755 for them. Every service was in an office.
Dr. Yun's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 4902023: 18063%
- Other services
- 2022: 2052023: 5076%
- Tests and treatments
- 2022: 632023: 1281%
Dr. Yun compared with the Wisconsin median for internists, 2023
- Dr. Yun
- Wisconsin median
- Medicare services
- 242vs 45747% below
- Part D claims
- 1,326vs 4333.1 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Yun's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Yun?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yun and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elizabeth K. Yun's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Yun's median patient age at 67, with 68% women.
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 67
Patient panel by sex, all payers
- Women68%
- Men32%
Source: Dmand AI Patient Panel Data
Dr. Elizabeth K. Yun wrote 48 Medicare Part D claims in 2024
In 2024, Dr. Yun wrote 48 Medicare Part D claims for 31 patients. 92% of them were for generic drugs. They cover 39 drugs, with $52,415 in total drug cost. In 2022, CMS named 2,075 claims across 56 drugs.
Dr. Yun's Part D claims by kind of drug, 2024
- Generic44 claims92%
- Brand-name and other4 claims8%
Dr. Yun's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 2,0752023: 1,32636%
Drugs named by CMS: 39 in 2023, 56 in 2022.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Elizabeth K. Yun has 1 publication on record
Dmand AI links 1 paper to Dr. Yun in 2014. Dr. Yun's most frequent co-authors are Deepak Kumar, MD, John Hugh Lynch, MD and Kevin McGeagh, MD.
Dr. Yun's most frequent co-authors
Recent publications by Dr. Yun
See who Dr. Yun researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yun works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Elizabeth K. Yun received $4,069 in industry payments from 2016 to 2018
CMS Open Payments shows 287 general payments to Dr. Yun from 31 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $754.
General payments to Dr. Yun by program year, 2016 to 2018
General payments to Dr. Yun by kind, 2016 to 2018
- Food and beverage$4,04299%
- Education$281%
Companies that paid Dr. Yun the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Elizabeth K. 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 | 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 Data |
| 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) |
| 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) |
| 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. Elizabeth K. 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. Elizabeth K. Yun's NPI number?
Dr. Elizabeth K. Yun's NPI number is 1215947601. It was assigned on August 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth K. Yun?
Dr. Elizabeth K. Yun is an internist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Elizabeth K. Yun practice?
Dr. Yun practices at 2900 W Oklahoma Ave, Milwaukee, WI 53215. Dr. Yun's primary practice is Aurora St. Luke's Medical Center in Milwaukee, Wisconsin, part of Advocate Health. Dmand AI also links Dr. Yun to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Dr. Elizabeth K. Yun's office phone number?
The practice phone on file for Dr. Yun is (414) 649-6000.
What is Dr. Elizabeth K. Yun's medical license number?
Dr. Yun holds Wisconsin license 46037.
Which hospitals is Dr. Elizabeth K. Yun affiliated with?
Dr. Yun practices at Aurora St. Luke's Medical Center in Milwaukee, Wisconsin.
What medical group is Dr. Elizabeth K. Yun part of?
Dr. Yun is linked to Hope for a Better Tomorrow.
Does Dr. Elizabeth K. Yun accept Medicare?
Yes. CMS data shows Dr. Yun billed Medicare for 242 services in 2023.
What services does Dr. Elizabeth K. Yun bill to Medicare?
In 2023, Dr. Yun's most billed Medicare services were office visit, established patient (99214), care management and other visits (99497) and medicare service (G0439).
What drugs does Dr. Elizabeth K. Yun prescribe most?
In 2023 Medicare Part D data, Dr. Yun's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Levothyroxine Sodium.
Show 4 more questionsShow fewer questions
Has Dr. Elizabeth K. Yun received payments from drug or device companies?
CMS Open Payments shows $4,069 in general payments to Dr. Yun from 31 companies from 2016 to 2018. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Elizabeth K. Yun been practicing?
Dr. Yun graduated from medical school in 2001, 25 years ago.
Does Dr. Elizabeth K. Yun do research?
Dmand AI links 1 publication to Dr. Yun.
Who does Dr. Elizabeth K. Yun publish with?
Dr. Yun's most frequent co-authors are Deepak Kumar, MD (1 shared paper), John Hugh Lynch, MD (1 shared paper) and Kevin McGeagh, MD (1 shared paper).
Selling to internal medicine practices?
See internists in Wisconsin by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card