Chris Byung Yoo, MD
Hospitalist Physician · Glenview, IL
Chris Byung Yoo, MD is a hospitalist physician with a practice address in Glenview, Illinois, and NPI 1497132435, issued on Apr 28, 2015. Check the license (Illinois 036145169, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Chris Byung Yoo
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 036145169 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Pfingsten RD Ste 3001A, Glenview, IL 60026
- Phone
- (847) 657-5840
- Enumerated
- Apr 28, 2015
- Record last updated
- Oct 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (847) 657-5732
- Medicare enrollment
- Enrolled (PECOS I20220509002303); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,535 in Illinois → Look up another NPI →
Also registered at 2100 Pfingsten RD Ste 3001A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hafsa Baig, MDHospitalist Physician1366608960
- Heather Bartusek, PA-CPhysician Assistant1659936763
- Karen Chiu, MDHospitalist Physician1003099953
- Mihir Desai, MDHospitalist Physician1275987984
- Ibrahima Diop, MDHospitalist Physician1609032127
- Neelima Divakaran, MDHospitalist Physician1528346517
Verify Chris Byung Yoo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036145169Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average hospitalist physician in 2024
296 Medicare Part D claims for 130 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Cefdinir14 claims
- Atorvastatin Calcium13 claims
- Eliquis13 claims
- Furosemide13 claims
- Oxycodone Hcl11 claims
- Pantoprazole Sodium11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Banner Hospital Based Physicians Arizona LLCChandler, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chris Byung Yoo among 1,535 hospitalist physician records in Illinois
Chris Byung Yoo, MD is one of 1,535 hospitalist physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 52% of them.
- NPI issued2015 · 52% of these records are older, 43% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2014 · median 2013 among the 1,339 with a school on file
- Record last updated2019 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 hospitalist physician records list a practice address in Glenview
They are 29 of the 2,545 NPPES records with a practice address in Glenview, and 1,535 hospitalist physician records in Illinois.
All 1,535 in Illinois → Every provider in Glenview → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Hafsa Baig, MDGlenview, IL 600261366608960
- Karen Chiu, MDGlenview, IL 600261003099953
- Ibrahima Diop, MDGlenview, IL 600261609032127
- Neelima Divakaran, MDGlenview, IL 600261528346517
- Daniel Go, MDGlenview, IL 600261346483013
- Joel Green, MDGlenview, IL 600261053544858
- Melita Igbokwe, MDGlenview, IL 600261790004620
- Sergio Luna, MDGlenview, IL 600261386961662
Common questions
What is Chris Byung Yoo, MD's NPI number?
Chris Byung Yoo, MD's National Provider Identifier (NPI) is 1497132435, issued on Apr 28, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Chris Byung Yoo, MD located?
The NPPES record lists a practice address at 2100 Pfingsten RD Ste 3001A, Glenview, IL, 60026. Phone: (847) 657-5840. Providers update this record themselves, so call before visiting.
How can I verify Chris Byung Yoo, MD's license?
NPPES lists Illinois license number 036145169, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chris Byung Yoo, MD prescribe under Medicare Part D?
In 2024, Chris Byung Yoo, MD had 296 Medicare Part D claims for 130 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Chris Byung Yoo, MD's MIPS final score?
The 2023 MIPS final score is 92.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.