Arthur Au, MD
Emergency Medicine Physician · Philadelphia, PA
Arthur Au, MD is an emergency medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1760643829, issued on Jun 21, 2008. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Arthur Au
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- Practice location
- 1020 Sansom St, Philadelphia, PA 19107
- Phone
- (215) 955-6844
- Enumerated
- Jun 21, 2008
- Entity
- Type 1 · individual
Also registered at 1020 Sansom St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew Aronson, MDEmergency Medicine Physician1720080302
- Jason Ausmus, PA-CPhysician Assistant1285803171
- Geraldine Baer, M.D., PH.D.Emergency Medicine Physician1730356890
- Roger Band, MDEmergency Medicine Physician1760439723
Verify Arthur Au 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
97% fewer Medicare Part D claims than the average emergency medicine physician in 2024
12 Medicare Part D claims, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $97.46
1 payment, mostly food and beverage; the largest payer was GE Healthcare. 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.
One hospital or facility affiliation
- Jefferson University PhysiciansPhiladelphia, PA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
943 emergency medicine physician records list a Philadelphia practice address
They are 943 of the 42,849 NPPES records with a Philadelphia practice address, and 3,735 emergency medicine physician records in Pennsylvania.
All 943 in Philadelphia → All 3,735 in Pennsylvania → Every provider in Philadelphia →
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 Arthur Au, MD's NPI number?
Arthur Au, MD's National Provider Identifier (NPI) is 1760643829, issued on Jun 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Arthur Au, MD located?
The NPPES record lists a practice address at 1020 Sansom St, Philadelphia, PA, 19107. Phone: (215) 955-6844. Providers update this record themselves, so call before visiting.
How can I verify Arthur Au, 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 Arthur Au, MD prescribe under Medicare Part D?
In 2024, Arthur Au, MD had 12 Medicare Part D claims; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
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.