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

Mark J Geller, MD

Individual provider Internal Medicine Physician · NPI 1396709069

Mark J Geller, MD is a Cardiovascular Disease (Cardiology) in Blawnox, Pennsylvania. Graduated from Albert Einstein College of Medicine of Yeshiva University in 1977, 49 years ago. Accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
49
Trained at
Albert Einstein College of Medicine of Yeshiva University
Licensed in
PA
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

121 Freeport Rd Ste 200
Blawnox, PA 15238-3485
Phone: (412) 965-3335
Fax: (412) 487-1913
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MD029608E (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD029608E (PA)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence MD-029608-E (PA)

Record details

NPI number1396709069
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 12, 2006
Last updated in NPPESNovember 19, 2025
Certification dateNovember 19, 2025
Mailing address121 Freeport Rd Ste 200, Blawnox, PA 15238-3485

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduated 1977 (49 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Blawnox