Sijia Xu
Dentist · Butler, PA
Sijia Xu is a dentist with a practice address in Butler, Pennsylvania, and NPI 1902485923, issued on Apr 6, 2021. Check the license (Pennsylvania DS043497, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sijia Xu
- Primary taxonomy
- Dentist 122300000X
- License number
- DS043497 PA
Self-reported in NPPES; status is on the state search - Practice location
- 222 W Cunningham St, Butler, PA 16001
- Phone
- (724) 298-2108
- Enumerated
- Apr 6, 2021
- Record last updated
- Nov 1, 2022
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,339 in Pennsylvania → Look up another NPI →
Also registered at 222 W Cunningham St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julia Lindemuth, LPCProfessional Counselor1992147227
- Bhawana RaghavGeneral Practice Dentistry1154219996
Verify Sijia Xu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS043497Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average dentist in 2024
65 Medicare Part D claims for 44 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin24 claims
- Chlorhexidine Gluconate17 claims
- Azithromycin12 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.
Sijia Xu among 3,339 dentist records in Pennsylvania
Sijia Xu is one of 3,339 dentist records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2022 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 dentist records list a practice address in Butler
They are 14 of the 1,139 NPPES records with a practice address in Butler, and 3,339 dentist records in Pennsylvania.
All 3,339 in Pennsylvania → Every provider in Butler → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Nishali Bera, DMDButler, PA 160011932848389
- Jeffrey Bono, DMDButler, PA 160011891100384
- Patrick Boyle, D.M.D.Butler, PA 160011992945992
- Jim Chui, DMDButler, PA 160011780942094
- Andrew Ciesielski, DDSButler, PA 160011902599525
- Adam Miller, D.M.D.Butler, PA 160011043623267
- David Napora, DMDButler, PA 160011144339185
- Andrew Nigra, D.M.DButler, PA 160011528235017
Common questions
What is Sijia Xu's NPI number?
Sijia Xu's National Provider Identifier (NPI) is 1902485923, issued on Apr 6, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Sijia Xu located?
The NPPES record lists a practice address at 222 W Cunningham St, Butler, PA, 16001. Phone: (724) 298-2108. Providers update this record themselves, so call before visiting.
How can I verify Sijia Xu's license?
NPPES lists Pennsylvania license number DS043497, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Sijia Xu prescribe under Medicare Part D?
In 2024, Sijia Xu had 65 Medicare Part D claims for 44 beneficiaries; the average among dentist prescribers was 86. 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.