Yiyu Zhao, MD
Critical Care Medicine (Anesthesiology) Physician · New Haven, CT
Yiyu Zhao, MD is a critical care medicine (anesthesiology) physician with a practice address in New Haven, Connecticut, and NPI 1437416781, issued on Apr 11, 2012. Check the license (Connecticut 64788, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Yiyu Zhao
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Anesthesiology) Physician 207LC0200X
- License numbers
- 64788 CT
0101262490 VA
Self-reported in NPPES; status is on the state search - Practice location
- 333 Cedar St # St3, New Haven, CT 06510
- Phone
- (203) 785-2802
- Enumerated
- Apr 11, 2012
- Record last updated
- Feb 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200302000516); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 2012
- Entity
- Type 1 · individual
8 nearest critical care medicine (anesthesiology) physician records → All 14 in Connecticut → Look up another NPI →
Also registered at 333 Cedar St # St3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frank Glaser, M.D.Student in an Organized Health Care Education/Training Program1205283306
- Jacob Kapplan, NURSE ANESTHESISTCertified Registered Nurse Anesthetist1700254331
- Tosanath Leepuengtham, M.D.Critical Care Medicine (Anesthesiology) Physician1194997296
- Jennifer Milczarski, CRNACertified Registered Nurse Anesthetist1104234129
- Monika O'TooleRegistered Nurse1134486541
- Leticia Otchere-Darko, M.D.Anesthesiology Physician1245437789
Verify Yiyu Zhao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 64788Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 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
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yiyu Zhao among 14 critical care medicine (anesthesiology) physician records in Connecticut
Yiyu Zhao, MD is one of 14 critical care medicine (anesthesiology) physician records with a practice address in Connecticut. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 64% of them.
- NPI issued2012 · 64% of these records are older, 21% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2012 · median 2008 among the 12 with a school on file
- Record last updated2020 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LC0200X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Anesthesiology) Physician providers in Connecticut
There are 14 critical care medicine (anesthesiology) physician records in Connecticut.
All 14 in Connecticut → Every provider in New Haven → Critical Care Medicine (Anesthesiology) Physician nationwide →
The 8 critical care medicine (anesthesiology) physician records with the nearest ZIP codes
- Ghaith Abdulkarim, M.D.New Haven, CT 065101295021236
- Nikhil Chawla, MDNew Haven, CT 065101093979288
- Andres De Lima Arboleda, MDNew Haven, CT 065101952899254
- Nat Dumrongmongcolgul, MDNew Haven, CT 065101891082665
- David Kiamanesh, M.D.New Haven, CT 065101396979282
- Tosanath Leepuengtham, M.D.New Haven, CT 065101194997296
- Christopher Szabo, M.D.New Haven, CT 065101861653834
- Olof Viktorsdottir, MD, MBANew Haven, CT 065101568623791
Common questions
What is Yiyu Zhao, MD's NPI number?
Yiyu Zhao, MD's National Provider Identifier (NPI) is 1437416781, issued on Apr 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Yiyu Zhao, MD located?
The NPPES record lists a practice address at 333 Cedar St # St3, New Haven, CT, 06510. Phone: (203) 785-2802. Providers update this record themselves, so call before visiting.
How can I verify Yiyu Zhao, MD's license?
NPPES lists Connecticut license number 64788, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Yiyu Zhao, MD's MIPS final score?
The 2023 MIPS final score is 73.6 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.