Adv Sci (Weinh)
Cell Line, TumorCell PlasticityChromatin
Dr. Yaqi Zhang, MD
NPI1164038428
- Medicare services, 2024
- 105
- Medicare patients, 2024
- 56
- Part D claims, 2024
- 374
- Publications
- 22
- MIPS score, 2024
- 80
- Practice address
- 1901 W Harrison St, Chicago, IL 60612
- Practice phone
- Call (312) 864-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Yaqi Zhang is a cardiologist in Chicago, Illinois
Dr. Zhang practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government.
Dr. Zhang's NPI, 1164038428, was assigned on September 21, 2020. Dr. Zhang holds Illinois license 036.168174.
NPI and contact details
- NPI
- 1164038428NPI Registry (opens in a new tab)
- NPI enumeration date
- September 21, 2020
- NPI status
- Active
- Practice phone
- (312) 864-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Yaqi Zhang practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois
Dr. Zhang's primary practice is John H. Stroger, Jr. Hospital of Cook County, at 1901 W Harrison St, Chicago, IL 60612 in Cook County. The practice phone is (312) 864-6000.
- John H. Stroger, Jr. Hospital of Cook County1901 W Harrison St, Chicago, IL 60612 · Cook CountyPhone(312) 864-6000
Source: Dmand AI Affiliation Data
Dr. Yaqi Zhang is affiliated with 1 site of care
Dr. Zhang's primary practice is John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Yaqi Zhang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John H. Stroger, Jr. Hospital of Cook County | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Yaqi Zhang is one of 908 cardiologists in Illinois
Cardiovascular disease is Dr. Zhang's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Zhang is licensed in Illinois.
Specialties and state licenses
- Cardiovascular disease, IllinoisPrimary
Cardiologists near Dr. Zhang
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
908cardiologists in Illinois257cardiologists in Chicago17cardiologists at John H. Stroger, Jr. Hospital of Cook County
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Yaqi Zhang billed Medicare for 105 services in 2024
CMS data shows 105 Medicare services from Dr. Zhang across 3 procedure codes in 2024, for 56 Medicare patients. Medicare paid $6,762 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024105
Medicare patients56
Paid by Medicare$6,762
Procedure codes3
Dr. Zhang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2162024: 10551%
Dr. Zhang compared with the Illinois median for cardiologists, 2024
- Dr. Zhang
- Illinois median
- Medicare services
- 105vs 1,93695% below
- Medicare patients
- 56vs 1,02395% below
- Part D claims
- 237vs 1,50284% below
Medians across 906 cardiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Zhang'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. Yaqi Zhang treated 56 Medicare patients in 2024, average age 73
CMS counts 56 Medicare patients who saw Dr. Zhang in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.50, 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. Zhang's median patient age at 69, with 25% women.
Medicare patients, 202456
Average age73
Average risk score2.50
Dr. Zhang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zhang's Medicare patients by sex, 2024
- Women2341%
- Men3359%
Chronic conditions among Dr. Zhang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure71%
- Ischemic heart disease70%
- Chronic kidney disease61%
- Diabetes57%
- Atrial fibrillation48%
- Mood disorders48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zhang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women25%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yaqi Zhang wrote 374 Medicare Part D claims in 2024
In 2024, Dr. Zhang wrote 374 Medicare Part D claims for 44 patients. 83% of them were for generic drugs. CMS names the drug for 237 of them, across 10 drugs with 11 or more claims each, at $20,142 in total drug cost. In 2023, CMS named 246 claims across 14 drugs.
Part D claims, 2024374
Drugs named by CMS10
Total drug cost$20,142
Part D patients44
Dr. Zhang's Part D claims by kind of drug, 2024
- Generic311 claims83%
- Brand-name and other63 claims17%
Dr. Zhang'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2462024: 2374%
Drugs named by CMS: 10 in 2024, 14 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. Yaqi Zhang scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Zhang for performance year 2024, reported as part of a group.
Dr. Zhang's MIPS scores, performance year 2024
- 80of 100Final score
- 75.7of 100Quality
- 78of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Yaqi Zhang has 22 publications on record
Dmand AI links 22 papers to Dr. Zhang, published from 2018 to 2025. 2023 was the busiest year, with 6. The most frequent topics are Ovarian Neoplasms, Cell Line, Tumor and Gene Expression Regulation, Neoplastic. Dr. Zhang has published most often in Adv Sci (Weinh). Dr. Zhang's most frequent co-authors are Daniela E. Matei, MD, Karl Gerard Sylvester, MD and Vahid Yaghmai, MD.
Papers22
Years published2018 to 2025
Dr. Zhang's papers by year, 2018 to 2025
Topics Dr. Zhang writes about most
- Ovarian Neoplasms
- Cell Line, Tumor
- Gene Expression Regulation, Neoplastic
Dr. Zhang's most frequent co-authors
- Daniela E. Matei, MD6 shared papers
- Karl Gerard Sylvester, MD2 shared papers
- Vahid Yaghmai, MD2 shared papers
Recent publications by Dr. Zhang
AdipocytesCell CommunicationCell Line, Tumor
Medicina (Kaunas)
AnemiaBlood TransfusionCritical Illness
Cell Culture TechniquesCell DifferentiationEar, Inner
Int J Cardiol
Hospital MortalityTakotsubo Cardiomyopathy
See who Dr. Zhang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zhang works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Yaqi Zhang received $721 in industry payments from 2022 to 2025
CMS Open Payments shows 15 general payments to Dr. Zhang from 7 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 57% of the total. Abbott Laboratories paid the most, $290.
General payments to Dr. Zhang by program year, 2022 to 2025
General payments to Dr. Zhang by kind, 2022 to 2025
$721in total
- Food and beverage$41157%
- Education$30943%
Companies that paid Dr. Zhang the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Yaqi Zhang'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 | 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) |
| 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. Yaqi Zhang
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. Yaqi Zhang's NPI number?
Dr. Yaqi Zhang's NPI number is 1164038428. It was assigned on September 21, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Yaqi Zhang?
Dr. Yaqi Zhang is a cardiologist in Chicago, Illinois. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Yaqi Zhang practice?
Dr. Zhang practices at 1901 W Harrison St, Chicago, IL 60612. Dr. Zhang's primary practice is John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government.
What is Dr. Yaqi Zhang's office phone number?
The practice phone on file for Dr. Zhang is (312) 864-6000.
What is Dr. Yaqi Zhang's medical license number?
Dr. Zhang holds Illinois license 036.168174.
Which hospitals is Dr. Yaqi Zhang affiliated with?
Dr. Zhang practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois.
Does Dr. Yaqi Zhang accept Medicare?
Yes. CMS data shows Dr. Zhang billed Medicare for 105 services in 2024.
What is Dr. Yaqi Zhang's MIPS score?
Dr. Zhang's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Yaqi Zhang see?
CMS counts 56 Medicare patients who saw Dr. Zhang in 2024, with an average age of 73.
What services does Dr. Yaqi Zhang bill to Medicare?
In 2024, Dr. Zhang's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99231).
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What drugs does Dr. Yaqi Zhang prescribe most?
In 2024 Medicare Part D data, Dr. Zhang's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Pantoprazole Sodium.
Has Dr. Yaqi Zhang received payments from drug or device companies?
CMS Open Payments shows $721 in general payments to Dr. Zhang from 7 companies from 2022 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Yaqi Zhang been practicing?
Dr. Zhang graduated from medical school in 2017, 9 years ago.
Does Dr. Yaqi Zhang do research?
Dmand AI links 22 publications to Dr. Zhang, published from 2018 to 2025.
Who does Dr. Yaqi Zhang publish with?
Dr. Zhang's most frequent co-authors are Daniela E. Matei, MD (6 shared papers), Karl Gerard Sylvester, MD (2 shared papers) and Vahid Yaghmai, MD (2 shared papers).
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