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

John Kavanaugh, MD

Individual provider Emergency Medicine Physician · NPI 1205135019

John Kavanaugh, MD practises Emergency Medicine in Houston, Texas. Graduated from Ohio State University College of Medicine in 2011, 15 years ago. Practices with Memorial Hermann Hospital Based Physician Group, a 269-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
15
Trained at
Ohio State University College of Medicine
Licensed in
TX
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

11800 Astoria Blvd
Houston, TX 77089-6041
Phone: (281) 929-6250
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 111 S 11th St, Philadelphia, PA 19107-4824 — (215) 955-9837

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence P9610 (TX)

Record details

NPI number1205135019
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 18, 2011
Last updated in NPPESSeptember 17, 2024
Certification dateSeptember 17, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Memorial Hermann Hospital Based Physician Group — 269 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 patients276
Services billed 464 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Memorial Hermann Hospital Based Physician Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 269 clinicians in the practice; 12 are shown here.

Other providers in Houston