Xiaowen Tang, MD
Emergency Medicine Physician · Norristown, PA
Xiaowen Tang, MD is an emergency medicine physician with a practice address in Norristown, Pennsylvania, and NPI 1235193871, issued on Apr 12, 2006. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Xiaowen Tang
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- Practice location
- 1301 Powell St, Norristown, PA 19401
- Phone
- (610) 270-2060
- Enumerated
- Apr 12, 2006
- Entity
- Type 1 · individual
Also registered at 1301 Powell St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Bennett, M.D.Anesthesiology Physician1114907219
- Cynthia Betron, CRNARegistered Nurse1659313948
- Ira Blank, M.D.Anesthesiology Physician1326028424
- Pamela Campbell, CRNARegistered Nurse1366478216
- Karen Hanley, CRNACertified Registered Nurse Anesthetist1629241518
- Patricia HarrisPhysical Therapist1558568980
Verify Xiaowen Tang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
84% fewer Medicare Part D claims than the average emergency medicine physician in 2024
57 Medicare Part D claims for 41 beneficiaries, against an average of 355 among the 49,029 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.
The practice group's Medicare quality score for 2023: 81.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $56.43
2 payments, mostly food and beverage; the largest payer was Pfizer Inc.. The 12,165 providers of this specialty with any payment received $1,340.71 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.
12 emergency medicine physician records list a Norristown practice address
They are 12 of the 818 NPPES records with a Norristown practice address, and 3,735 emergency medicine physician records in Pennsylvania.
All 12 in Norristown → All 3,735 in Pennsylvania → Every provider in Norristown →
Other emergency medicine physician records in Pennsylvania
- Nicole Abate, MDPhila, PA1447208939
- Osman AbbasiBethlehem, PA1437569019
- Michael Abboud, MDPhiladelphia, PA1962820852
- Stephanie Abbuhl, MDPhiladelphia, PA1649215195
- Rehab Abdel-Kariem, M.D.Philadelphia, PA1508008434
- Amir Abdulhay, DOPhiladelphia, PA1124689674
- Michael Abesamis, M.D.Pittsburgh, PA1467647958
- Aliza Abezis, MDPhiladelphia, PA1215786017
- Abia Abia, MDPhiladelphia, PA1295279818
- Alison Abiri, MDPittsburgh, PA1689685661
Common questions
What is Xiaowen Tang, MD's NPI number?
Xiaowen Tang, MD's National Provider Identifier (NPI) is 1235193871, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Xiaowen Tang, MD located?
The NPPES record lists a practice address at 1301 Powell St, Norristown, PA, 19401. Phone: (610) 270-2060. Providers update this record themselves, so call before visiting.
How can I verify Xiaowen Tang, MD's license?
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 Xiaowen Tang, MD prescribe under Medicare Part D?
In 2024, Xiaowen Tang, MD had 57 Medicare Part D claims for 41 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
What is Xiaowen Tang, MD's Medicare quality score?
The 2023 MIPS final score is 81.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.