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

Individual provider Internal Medicine Physician · NPI 1447678685

Jonathan Mark Rush, MD is an Internal Medicine Physician in Austin, Texas. Practices as a sole proprietor. Licensed in Pennsylvania and Texas.

Licensed in
PA, TX
In the registry since
2014
Specialties on file
2
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

919 E 32nd St
Austin, TX 78705-2703
Phone: (512) 544-4087
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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 R6889 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD460264 (PA)

Record details

NPI number1447678685
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 4, 2014
Last updated in NPPESMay 26, 2019

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 patients209
Services billed 704 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

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