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

Dr. Ragavan Mahadevan, MD

Individual provider Psychiatry Physician · NPI 1194955542

Dr. Ragavan Mahadevan, MD practises Psychiatry in Houston, Texas. Graduated from University of Arkansas College of Medicine in 2009, 17 years ago. Practices with UT Physicians, a 1,732-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona, California and Texas.

Years since qualifying
17
Trained at
University of Arkansas College of Medicine
Licensed in
AZ, CA, TX
In the registry since
2009
Specialties on file
3
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

5550 Kelley St
Houston, TX 77026-1818
Phone: (346) 562-8625
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8810 Highway 6, Missouri City, TX 77459-7104 — (713) 486-1200

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence Q1856 (TX)
Psychiatry Physician Taxonomy 2084P0800X · Licence 142419 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 49055 (AZ)

Record details

NPI number1194955542
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 20, 2009
Last updated in NPPESJune 16, 2025
Certification dateJune 16, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Ut Physicians — 1732 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients25
Services billed 85 a service is one billed item, such as a visit, a test or a procedure
Average patient age56

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.

Colleagues at UT Physicians

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1732 clinicians in the practice; 12 are shown here.

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