Yih-Fu Shiau, MD
Gastroenterology Physician · Havertown, PA
Yih-Fu Shiau, MD is a gastroenterology physician with a practice address in Havertown, Pennsylvania, and NPI 1962429803, issued on Jul 16, 2006. Check the license (Pennsylvania MD-034364-L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Yih-Fu Shiau
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- MD-034364-L PA
0101023699 VA
Self-reported in NPPES; status is on the state search - Practice location
- 21 N Eagle RD, Havertown, PA 19083
- Phone
- (610) 446-3350
- Enumerated
- Jul 16, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 446-3706
- Medicaid ID
- 00663371/02 PA
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Verify Yih-Fu Shiau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD-034364-LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average gastroenterology physician in 2024
17 Medicare Part D claims, against an average of 811 among the 16,445 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.
Yih-Fu Shiau among 1,049 gastroenterology physician records in Pennsylvania
Yih-Fu Shiau, MD is one of 1,049 gastroenterology physician records with a practice address in Pennsylvania. 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 14% of them.
- NPI issued2006 · 14% of these records are older, 47% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2007 · 63% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Pennsylvania
There are 1,049 gastroenterology physician records in Pennsylvania.
All 1,049 in Pennsylvania → Every provider in Havertown → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Philip Gilman, M.D.Havertown, PA 190831164487468
- Charles Hurwitz, DOHavertown, PA 190831730174723
- Mark Jacobs, MDHavertown, PA 190831013943885
- Jacques Khoury, M.D.Havertown, PA 190831427025360
- Rita Ritsema, MDHavertown, PA 190831982621629
- Joanne Linevsky, MDRadnor, PA 190871467408633
- Mark Sostek, M.D.Radnor, PA 190871902881329
- Robert Stein, M.D.Radnor, PA 190871376585208
Common questions
What is Yih-Fu Shiau, MD's NPI number?
Yih-Fu Shiau, MD's National Provider Identifier (NPI) is 1962429803, issued on Jul 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yih-Fu Shiau, MD located?
The NPPES record lists a practice address at 21 N Eagle RD, Havertown, PA, 19083. Phone: (610) 446-3350. Providers update this record themselves, so call before visiting.
How can I verify Yih-Fu Shiau, MD's license?
NPPES lists Pennsylvania license number MD-034364-L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yih-Fu Shiau, MD prescribe under Medicare Part D?
In 2024, Yih-Fu Shiau, MD had 17 Medicare Part D claims; 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.