Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Arthur Siegel, MD

Individual provider Internal Medicine Physician · NPI 1750487674

Dr. Arthur Siegel, MD practises Internal Medicine in Philadelphia, Pennsylvania. Qualified in 2001, 25 years ago. Practices with Abington Memorial Hospital, a 435-clinician group and accepts Medicare assignment. Licensed in California, New Jersey, Pennsylvania and Virginia.

Years since qualifying
25
Licensed in
CA, NJ, PA, VA
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5501 Old York Rd
Philadelphia, PA 19141-3091 Not confirmed with CMS for 13 years — call before visiting
Phone: (215) 456-6940
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD427091 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A87751 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA07960300 (NJ)
Hospice and Palliative Medicine (Internal Medicine) Physician Taxonomy 207RH0002X · Licence 0101240803 (VA)

Record details

NPI number1750487674
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 16, 2006
Last updated in NPPESFebruary 18, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Abington Memorial Hospital — 435 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients139
Services billed 480 a service is one billed item, such as a visit, a test or a procedure
Average patient age79

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Abington Memorial Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 435 clinicians in the practice; 12 are shown here.

Other providers in Philadelphia