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

Individual provider Internal Medicine Physician · NPI 1265466510

Dr. Gregory Mokrynski, MD is a Hospitalist in Philadelphia, Pennsylvania. Graduated from Jefferson Medical College of Thomas Jefferson University in 1986, 40 years ago. Practices with H2 Rehabilitation Extension Services LLC, a 142-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
40
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
PA
In the registry since
2006
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

2301 S Broad St Ste 205
Philadelphia, PA 19148-3542
Phone: (215) 551-8660
Fax: (215) 551-9247
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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 MD039490E (PA)

Record details

NPI number1265466510
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESNovember 2, 2007

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1986 (40 years in practice)
Group practice H2 Rehabilitation Extension Services Llc — 142 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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