Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Stuart L Siepser, MD

Individual provider Internal Medicine Physician · NPI 1306809314

Stuart L Siepser, MD is registered under Cardiovascular Disease (Cardiology) in Wayne, New Jersey. Graduated from New York University School of Medicine in 1988, 38 years ago. Practices with Practice Associates Medical Group, a 1,403-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
38
Trained at
New York University School of Medicine
Licensed in
NJ
In the registry since
2006
Specialties on file
3
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

1777 Hamburg Tpke Ste 302
Wayne, NJ 07470-5211 Not confirmed with CMS for 19 years — call before visiting
Phone: (973) 835-6300
Fax: (973) 835-3761
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 29286 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 29286 (NJ)
Nuclear Cardiology Physician Taxonomy 207UN0901X · Licence 29286 (NJ)

Record details

NPI number1306809314
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2006
Last updated in NPPESSeptember 11, 2007

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Practice Associates Medical Group — 1403 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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 patients2,112
Services billed 4,503 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. Those with a page here are linked.

  • Newton Medical Center Hospital · Newton, NJ
  • Valley Home Care Inc. Home health agency · Paramus, NJ · listed as Valley Home Care, Inc
  • Chilton Medical Center Hospital · Pompton Plains, NJ
  • Morristown Medical Center Hospital · Morristown, NJ
  • Adoration Home Health Home health agency · Clifton, NJ
  • Atlantic Visiting Nurse Home health agency · Morristown, NJ

Colleagues at Practice Associates Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1403 clinicians in the practice; 12 are shown here.

Other providers in Wayne