Am J Physiol Renal Physiol
Acute Kidney InjuryAdenosine TriphosphateApoptosis
Dr. Yu Yan, MD
NPI1124380753PAC ID0345559035
- Medicare services, 2024
- 1,404
- Medicare patients, 2024
- 272
- Part D claims, 2024
- 4,512
- Publications
- 5
- MIPS score, 2024
- 85
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (847) 570-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Yan'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. Yu Yan is an internist in Evanston, Illinois
Dr. Yan practices at Evanston Hospital in Evanston, Illinois, part of Endeavor Health.
Dr. Yan's NPI, 1124380753, was assigned on June 11, 2012. Dr. Yan graduated from State University of New York at Stony Brook, School of Medicine in 2012. Dr. Yan holds Illinois license 036-138754.
NPI and contact details
- NPI
- 1124380753NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345559035
- NPI enumeration date
- June 11, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (847) 570-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yu Yan practices at Evanston Hospital in Evanston, Illinois
Dr. Yan's primary practice is Evanston Hospital, at 2650 Ridge Ave, Evanston, IL 60201 in Cook County. The practice phone is (847) 570-2000.
- Evanston Hospital2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(847) 570-2000
Source: Dmand AI Affiliation Data
Dr. Yu Yan is affiliated with 6 sites of care and 2 medical groups
Dr. Yan's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dr. Yan is also affiliated with Northwest Community Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Yan to 1 more hospital, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Northwest Community HospitalEndeavor Health Medical Group1 hospitalName with a free account2 group practices and clinicsNames with a free account1 home health agencyName with a free account1 medical groupName with a free account
See all 8 affiliations for Dr. YanSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Yu Yan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yan practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evanston Hospital | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Yu Yan is one of 5,652 internists in Illinois
Internal medicine is Dr. Yan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Yan is board certified in internal medicine by the American Board of Internal Medicine. Dr. Yan is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Yan
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. Yu Yan billed Medicare for 1,404 services in 2024
CMS data shows 1,404 Medicare services from Dr. Yan across 19 procedure codes in 2024, for 272 Medicare patients. Medicare paid $110,786 for them. Every service was in an office.
Medicare services, 20241,404
Medicare patients272
Paid by Medicare$110,786
Procedure codes19
Dr. Yan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4692024: 69047%
- Other services
- 2023: 2622024: 610133%
- Tests and treatments
- 2023: 942024: 10411%
- Surgery
- 2023: 1462024: 0100%
Dr. Yan compared with the Illinois median for internists, 2024
- Dr. Yan
- Illinois median
- Medicare services
- 1,404vs 5662.5 times
- Medicare patients
- 272vs 20831% above
- Part D claims
- 3,928vs 28413.8 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Yan'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.
Need commercial claims for Dr. Yan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yan and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yu Yan treated 272 Medicare patients in 2024, average age 75
CMS counts 272 Medicare patients who saw Dr. Yan in 2024. The largest group is 65 to 74, with 126 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Yan's median patient age at 58, with 69% women.
Medicare patients, 2024272
Average age75
Average risk score1.11
Also on Medicaid9%
Dr. Yan's Medicare patients by age, 2024
Dr. Yan's Medicare patients by sex, 2024
- Women19471%
- Men7829%
Chronic conditions among Dr. Yan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis45%
- Diabetes27%
- Osteoporosis27%
- Anxiety25%
- Ischemic heart disease21%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yu Yan wrote 4,512 Medicare Part D claims in 2024
In 2024, Dr. Yan wrote 4,512 Medicare Part D claims for 418 patients. 90% of them were for generic drugs. CMS names the drug for 3,928 of them, across 81 drugs with 11 or more claims each, at $211,179 in total drug cost. In 2023, CMS named 3,505 claims across 81 drugs.
Part D claims, 20244,512
Drugs named by CMS81
Total drug cost$211,179
Part D patients418
Dr. Yan's Part D claims by kind of drug, 2024
- Generic4,081 claims90%
- Brand-name406 claims9%
- Other25 claims1%
Dr. Yan'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. Yan's Part D claims, 2024
- Opioids1%39 of 4,512 claims
- Antibiotics1%59 of 4,512 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: 3,5052024: 3,92812%
Drugs named by CMS: 81 in 2024, 81 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. Yu Yan scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Yan for performance year 2024, reported as part of a group. Dr. Yan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Yan's MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Yu Yan has 5 publications on record
Dmand AI links 5 papers to Dr. Yan in 2020. The most frequent topics are Atherosclerosis, Blood Glucose and Fasting.
Papers5
Topics Dr. Yan writes about most
- Atherosclerosis
- Blood Glucose
- Fasting
Recent publications by Dr. Yan
AtherosclerosisBlack or African AmericanBlood Glucose
Genet Epidemiol
AtherosclerosisBlood GlucoseDiabetes Mellitus, Type 2
AtherosclerosisBecaplerminBenzopyrans
Alzheimer DiseaseAmyloidCognitive Dysfunction
See who Dr. Yan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yan 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. Yu Yan received $69 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Yan from 2 drug and device companies in 2017. Food and beverage make up the largest share, 100% of the total. NeoTract Inc. paid the most, $53.
Companies that paid Dr. Yan the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Yu Yan graduated from State University of New York at Stony Brook, School of Medicine
Dr. Yan graduated from State University of New York at Stony Brook, School of Medicine in 2012.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Yu Yan'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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) |
| 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. Yu Yan
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. Yu Yan's NPI number?
Dr. Yu Yan's NPI number is 1124380753. It was assigned on June 11, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Yu Yan?
Dr. Yu Yan is an internist in Evanston, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Yu Yan practice?
Dr. Yan practices at 2650 Ridge Ave, Evanston, IL 60201. Dr. Yan's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dmand AI also links Dr. Yan to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Yu Yan's office phone number?
The practice phone on file for Dr. Yan is (847) 570-2000.
What is Dr. Yu Yan's medical license number?
Dr. Yan holds Illinois license 036-138754.
Which hospitals is Dr. Yu Yan affiliated with?
Dr. Yan practices at Evanston Hospital in Evanston, Illinois. Dr. Yan is also affiliated with Northwest Community Hospital. Dmand AI links Dr. Yan to 1 more hospital.
What medical group is Dr. Yu Yan part of?
Dr. Yan is linked to Endeavor Health Medical Group. Dmand AI links Dr. Yan to 1 more medical group.
Does Dr. Yu Yan accept Medicare?
Yes. CMS data shows Dr. Yan billed Medicare for 1,404 services in 2024, and Dr. Yan accepts Medicare assignment.
Does Dr. Yu Yan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Yan as offering telehealth services.
What is Dr. Yu Yan's MIPS score?
Dr. Yan's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Yu Yan see?
CMS counts 272 Medicare patients who saw Dr. Yan in 2024, with an average age of 75.
Is Dr. Yu Yan board certified?
Yes. Dr. Yan is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Yu Yan bill to Medicare?
In 2024, Dr. Yan's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Yu Yan go to medical school?
Dr. Yan graduated from State University of New York at Stony Brook, School of Medicine in 2012.
What drugs does Dr. Yu Yan prescribe most?
In 2024 Medicare Part D data, Dr. Yan's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Yu Yan received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Dr. Yan from 2 companies from 2017 to 2017. The largest total came from NeoTract Inc.
How long has Dr. Yu Yan been practicing?
Dr. Yan graduated from medical school in 2012, 14 years ago.
Does Dr. Yu Yan do research?
Dmand AI links 5 publications to Dr. Yan.
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