Andy Wang, MD
Hospitalist Physician · Belleville, IL
Andy Wang, MD is a hospitalist physician with a practice address in Belleville, Illinois, and NPI 1912649021, issued on Apr 9, 2022. Check the license (Illinois 036173861, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Andy Wang
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 036173861 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4500 Memorial Dr, Belleville, IL 62226
- Phone
- (618) 257-6220
- Enumerated
- Apr 9, 2022
- Record last updated
- Sep 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20250716001786); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,535 in Illinois → Look up another NPI →
Also registered at 4500 Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lubasi Akombelwa, NPNurse Practitioner1811489479
- Mohammed Al Hamati, MDHospitalist Physician1851779920
- Yahia Al Turk, MDGastroenterology Physician1487114682
- Md Ali, MDHospitalist Physician1376163261
- Shadi Altwal, M.D.Hospitalist Physician1417992520
- Aloka Amarakone, MDNeurology Physician1407051329
Verify Andy Wang 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 036173861Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average hospitalist physician in 2024
843 Medicare Part D claims for 85 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Atorvastatin Calcium78 claims
- Amlodipine Besylate70 claims
- Rosuvastatin Calcium34 claims
- Hydrochlorothiazide28 claims
- Pantoprazole Sodium28 claims
- Metoprolol Succinate27 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.
Bills Medicare through one group practice
- Fairview Heights Medical Group SCAlton, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andy Wang among 1,535 hospitalist physician records in Illinois
Andy Wang, 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 2022, is newer than 93% of them.
- NPI issued2022 · 93% of these records are older, 2% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2022 · median 2013 among the 1,339 with a school on file
- Record last updated2025 · 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).
46 hospitalist physician records list a practice address in Belleville
They are 46 of the 1,404 NPPES records with a practice address in Belleville, and 1,535 hospitalist physician records in Illinois.
All 1,535 in Illinois → Every provider in Belleville → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Shadi Altwal, M.D.Belleville, IL 622261417992520
- Naveen Bondalapati, M.D.Belleville, IL 622261104147214
- Yaimet Bucknor, MDBelleville, IL 622261902030836
- Farhanaz Chowdhury, M.D.Belleville, IL 622261518253160
- Behfar Dianati, M.D.Belleville, IL 622261558580852
- Altressa Drummond, MDBelleville, IL 622261891722849
- Manuel Lopez, MDBelleville, IL 622261437158052
- Payton McGowen, M.D.Belleville, IL 622261629381256
Common questions
What is Andy Wang, MD's NPI number?
Andy Wang, MD's National Provider Identifier (NPI) is 1912649021, issued on Apr 9, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Andy Wang, MD located?
The NPPES record lists a practice address at 4500 Memorial Dr, Belleville, IL, 62226. Phone: (618) 257-6220. Providers update this record themselves, so call before visiting.
How can I verify Andy Wang, MD's license?
NPPES lists Illinois license number 036173861, 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 Andy Wang, MD prescribe under Medicare Part D?
In 2024, Andy Wang, MD had 843 Medicare Part D claims for 85 beneficiaries; the average among hospitalist physician prescribers was 521. 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.