Eugenie Shieh
Gastroenterology Physician · San Jose, CA
Eugenie Shieh is a gastroenterology physician with a practice address in San Jose, California, and NPI 1194960013, issued on Dec 5, 2008. Check the license (California 148682, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Eugenie Shieh
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 148682 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2331 Montpelier Dr Ste B, San Jose, CA 95116
- Phone
- (408) 347-9001
- Enumerated
- Dec 5, 2008
- Record last updated
- Aug 9, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170809002197); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 2331 Montpelier Dr Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela HsuGastroenterology Physician1346773199
- Geeta Kutty, M.DGastroenterology Physician1821386962
- Huy Nguyen, M.D.Gastroenterology Physician1073517306
- Khanh Nguyen, M.D.Gastroenterology Physician1770585044
- My Nguyen, PA-CPhysician Assistant1659809275
- Jamie Trinh, NPAdult Health Nurse Practitioner1710458294
Verify Eugenie Shieh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 148682Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average gastroenterology physician in 2024
1,093 Medicare Part D claims for 437 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Gavilyte-G167 claims
- Omeprazole138 claims
- Pantoprazole Sodium92 claims
- Vemlidy87 claims
- Sod Sulf-Potass Sulf-Mag Sulf66 claims
- Famotidine57 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: $196.83
10 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- San Jose Gastroenterology, Inc.San Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eugenie Shieh among 2,140 gastroenterology physician records in California
Eugenie Shieh is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 63% of them.
- NPI issued2008 · 63% of these records are older, 31% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2010 · median 2002 among the 1,538 with a school on file
- Record last updated2018 · 60% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in San Jose → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Eduardo Da Silveira, MD, MSCSan Jose, CA 951161326135377
- Bhargava Gannavarapu, M.D.San Jose, CA 951161881821825
- Ruel Garcia, M.D.San Jose, CA 951161790789022
- Rasik Kansara, M.D.San Jose, CA 951161063461747
- Geeta Kutty, M.DSan Jose, CA 951161821386962
- Sally Nacianceno, M.D.San Jose, CA 951161720180094
- Khanh Nguyen, M.D.San Jose, CA 951161770585044
- Huy Nguyen, M.D.San Jose, CA 951161073517306
Common questions
What is Eugenie Shieh's NPI number?
Eugenie Shieh's National Provider Identifier (NPI) is 1194960013, issued on Dec 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Eugenie Shieh located?
The NPPES record lists a practice address at 2331 Montpelier Dr Ste B, San Jose, CA, 95116. Phone: (408) 347-9001. Providers update this record themselves, so call before visiting.
How can I verify Eugenie Shieh's license?
NPPES lists California license number 148682, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eugenie Shieh prescribe under Medicare Part D?
In 2024, Eugenie Shieh had 1,093 Medicare Part D claims for 437 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.