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

Mark A. Notash, MD

Individual provider Emergency Medicine Physician · NPI 1558545863

Mark A. Notash, MD practises Emergency Medicine in Macungie, Pennsylvania. Graduated from Northeastern Ohio University College of Medicine in 2006, 20 years ago. Practices with Cep America LLC, a 985-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Connecticut, Iowa and Illinois and 7 more.

Years since qualifying
20
Trained at
Northeastern Ohio University College of Medicine
Licensed in
CA, CT, IA, IL, IN, MA
In the registry since
2007
Specialties on file
11
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

3369 State Route 100
Macungie, PA 18062-9613
Phone: (610) 402-8111
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Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8840 Towanda St, Philadelphia, PA 19118-3628 — (216) 233-2127

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036163473 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD-53606 (IA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 0101275974 (VA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 01083556A (IN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 2023027642 (MO)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD473792 (PA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 56051 (CT)
Emergency Medicine Physician Taxonomy 207P00000X · Licence A102233 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 274844 (MA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD2026-0345 (NM)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 101460 (WI)

Record details

NPI number1558545863
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 21, 2007
Last updated in NPPESMay 28, 2026
Certification dateMay 28, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Cep America Llc — 985 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 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 patients262
Services billed 445 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Colleagues at Cep America LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 985 clinicians in the practice; 12 are shown here.

Other providers in Macungie