Mei Huang, M.D.
Gastroenterology Physician · Edwardsville, IL
Mei Huang, M.D. is a gastroenterology physician with a practice address in Edwardsville, Illinois, and NPI 1417972597, issued on Jul 12, 2006. Check the license (Illinois 036116010, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Mei Huang
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 036116010 IL
2005014009 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2122 Troy RD Ste 130, Edwardsville, IL 62025
- Phone
- (618) 800-4595
- Enumerated
- Jul 12, 2006
- Record last updated
- Mar 10, 2026
- Fax
- (618) 800-4501
- Medicaid ID
- 036116010 IL
- Medicare enrollment
- Enrolled (PECOS I20050719000115); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Also registered at 2122 Troy RD Ste 130
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sisay Michael Abraham, MDFamily Medicine Physician1184088312
- Catherine Ash, M.D.Internal Medicine Physician1861874059
- Megan Cox, DNP, FNPFamily Nurse Practitioner1326504135
- Marion Dessalines, PA-CPhysician Assistant1548082647
- Ranita Keller, FNPFamily Nurse Practitioner1083096895
- Adrienne Kinney, NPNurse Practitioner1710489349
Verify Mei Huang 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 036116010Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average gastroenterology physician in 2024
1,633 Medicare Part D claims for 683 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Pantoprazole Sodium353 claims
- Ondansetron Hcl316 claims
- Omeprazole139 claims
- Gavilyte-G134 claims
- Sod Sulf-Potass Sulf-Mag Sulf132 claims
- Famotidine103 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.
Industry payments in 2024: $1,192.19
61 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Fairview Heights Medical Group SCEdwardsville, IL
- Physician Groups LCSaint Peters, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mei Huang among 887 gastroenterology physician records in Illinois
Mei Huang, M.D. is one of 887 gastroenterology physician records with a practice address in Illinois. 85% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 52% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1999 · median 2003 among the 643 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Illinois
There are 887 gastroenterology physician records in Illinois.
All 887 in Illinois → Every provider in Edwardsville → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- David Lotsoff, M.D.Edwardsville, IL 620251205807328
- Karen Sein Ohn, MDGranite City, IL 620401518119536
- Mark Allendorph, M.D.Alton, IL 620021922094002
- Ahmad Karadaghy, M.D.Alton, IL 620021619963063
- Khalid Naseer, MDAlton, IL 620021851341366
- David Riedel, MDAlton, IL 620021073505004
- Yixi Tu, MDAlton, IL 620021861854929
- Mark Fedder, MDMaryville, IL 620621922009943
Common questions
What is Mei Huang, M.D.'s NPI number?
Mei Huang, M.D.'s National Provider Identifier (NPI) is 1417972597, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mei Huang, M.D. located?
The NPPES record lists a practice address at 2122 Troy RD Ste 130, Edwardsville, IL, 62025. Phone: (618) 800-4595. Providers update this record themselves, so call before visiting.
How can I verify Mei Huang, M.D.'s license?
NPPES lists Illinois license number 036116010, 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 Mei Huang, M.D. prescribe under Medicare Part D?
In 2024, Mei Huang, M.D. had 1,633 Medicare Part D claims for 683 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.