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

Jonah Klein

Individual provider Surgical Critical Care Physician · NPI 1780071787

Jonah Klein practises Internal Medicine in Wynnewood, Pennsylvania. Graduated from Temple University School of Medicine in 2015, 11 years ago. Practices with Critical Care Physicians of Pennsylvania PC, a 50-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
11
Trained at
Temple University School of Medicine
Licensed in
PA
In the registry since
2015
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Practice location Address checks out

100 E Lancaster Ave
Wynnewood, PA 19096-3450
Phone: (484) 476-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence MD462027 (PA)

Record details

NPI number1780071787
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 17, 2015
Last updated in NPPESOctober 9, 2023
Certification dateOctober 9, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Critical Care Physicians Of Pennsylvania Pc — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients239
Services billed 444 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 Critical Care Physicians of Pennsylvania PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 50 clinicians in the practice; 12 are shown here.

Other providers in Wynnewood