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

Individual provider Internal Medicine Physician · NPI 1467785824

Dr. Esther Debra Chernak, MD is an Internal Medicine in Philadelphia, Pennsylvania. Graduated from Restview Chiropractic College in 1982, 44 years ago. Practices with City of Philadelphia, a 87-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
44
Trained at
Restview Chiropractic College
Licensed in
PA
In the registry since
2009
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

555 S 43rd St
Philadelphia, PA 19104-4408
Phone: (215) 685-7504
Fax: (215) 685-7551
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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 MD043645E (PA)

Record details

NPI number1467785824
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 16, 2009
Last updated in NPPESSeptember 16, 2009

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolRESTVIEW CHIROPRACTIC COLLEGE
Graduated 1982 (44 years in practice)
Group practice City Of Philadelphia — 87 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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