Tito G. Yao, MD
General Practice Physician · Chicago, IL
Tito G. Yao, MD is a general practice physician with a practice address in Chicago, Illinois, and NPI 1043220742, issued on Aug 8, 2006. Check the license (Illinois 036047145, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Tito G. Yao
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 036047145 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5140 W Chicago Ave, Chicago, IL 60651
- Phone
- (773) 287-0751
- Enumerated
- Aug 8, 2006
- Record last updated
- Sep 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (773) 287-0451
- Medicaid ID
- 036047145 IL
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 291 in Illinois → Look up another NPI →
Also registered at 5140 W Chicago Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Egen Ong, M.D.Family Medicine Physician1538334727
Verify Tito G. Yao 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 036047145Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average general practice physician in 2024
81 Medicare Part D claims for 16 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
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.
Tito G. Yao among 291 general practice physician records in Illinois
Tito G. Yao, MD is one of 291 general practice physician records with a practice address in Illinois. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 57% newer
- In a Medicare fileYes · 42% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2016 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Illinois
There are 291 general practice physician records in Illinois.
All 291 in Illinois → Every provider in Chicago → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Mohammad Ahmad, MDChicago, IL 606531003377938
- Sime AlemuChicago, IL 606491730020553
- John Wu, M.D.Chicago, IL 606491033281506
- Ying Yih Wu, M.D.Chicago, IL 606491962574434
- Samantha Gatewood, NPChicago, IL 606541992390397
- Nolan Lee, D.C.Chicago, IL 606541679988018
- Akilah Hyrams, MDChicago, IL 606471295437002
- Salvador Serrano, M.D.Chicago, IL 606471588754972
Common questions
What is Tito G. Yao, MD's NPI number?
Tito G. Yao, MD's National Provider Identifier (NPI) is 1043220742, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tito G. Yao, MD located?
The NPPES record lists a practice address at 5140 W Chicago Ave, Chicago, IL, 60651. Phone: (773) 287-0751. Providers update this record themselves, so call before visiting.
How can I verify Tito G. Yao, MD's license?
NPPES lists Illinois license number 036047145, 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 Tito G. Yao, MD prescribe under Medicare Part D?
In 2024, Tito G. Yao, MD had 81 Medicare Part D claims for 16 beneficiaries; the average among general practice physician prescribers was 3,030. Part D covers Medicare prescriptions only.
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.