Shien Hu, MD
Gastroenterology Physician · Frederick, MD
Shien Hu, MD is a gastroenterology physician with a practice address in Frederick, Maryland, and NPI 1366766966, issued on Mar 25, 2010. Check the license (Maryland D83142, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Shien Hu
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- D83142 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7109 Guilford Dr Ste 300, Frederick, MD 21704
- Phone
- (301) 695-6800
- Enumerated
- Mar 25, 2010
- Record last updated
- Nov 7, 2023
- Fax
- (301) 695-6891
- Medicaid ID
- 300252700 MD
- Medicare enrollment
- Enrolled (PECOS I20230706001035); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 505 in Maryland → Look up another NPI →
Also registered at 7109 Guilford Dr Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nelson Chuang, M.D., M.H.S.Gastroenterology Physician1336427004
- Ali Husain, MDGastroenterology Physician1316998883
- Evelyn Major, PA-CMedical Physician Assistant1023623519
- Kaylee Moody, CRNPFamily Nurse Practitioner1720898281
- Andrew Mowery, DOGastroenterology Physician1104084896
- Jessica RosenbergGastroenterology Physician1942734694
Verify Shien Hu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D83142Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average gastroenterology physician in 2024
1,374 Medicare Part D claims for 327 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Omeprazole257 claims
- Pantoprazole Sodium176 claims
- Famotidine124 claims
- Dicyclomine Hcl101 claims
- Rabeprazole Sodium56 claims
- Esomeprazole Magnesium55 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: $2,051.04
101 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., 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 one group practice
- Frederick Gastroenterology Associates PARockville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shien Hu among 505 gastroenterology physician records in Maryland
Shien Hu, MD is one of 505 gastroenterology physician records with a practice address in Maryland. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 74% of them.
- NPI issued2010 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2017 · median 2002 among the 344 with a school on file
- Record last updated2023 · 61% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Maryland
There are 505 gastroenterology physician records in Maryland.
All 505 in Maryland → Every provider in Frederick → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Nelson Chuang, M.D., M.H.S.Frederick, MD 217041336427004
- Ali Husain, MDFrederick, MD 217041316998883
- Andrew Mowery, DOFrederick, MD 217041104084896
- Jessica RosenbergFrederick, MD 217041942734694
- Weiming Yan, M.D.Frederick, MD 217041851552624
- Dawei Yang, MDFrederick, MD 217041922087477
- Matthew Yeatman, M.D.Frederick, MD 217041508869827
- Daniel Daniels, M.D.Frederick, MD 217021174631352
Common questions
What is Shien Hu, MD's NPI number?
Shien Hu, MD's National Provider Identifier (NPI) is 1366766966, issued on Mar 25, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Shien Hu, MD located?
The NPPES record lists a practice address at 7109 Guilford Dr Ste 300, Frederick, MD, 21704. Phone: (301) 695-6800. Providers update this record themselves, so call before visiting.
How can I verify Shien Hu, MD's license?
NPPES lists Maryland license number D83142, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Shien Hu, MD prescribe under Medicare Part D?
In 2024, Shien Hu, MD had 1,374 Medicare Part D claims for 327 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.