DR. RAGAVAN MAHADEVAN MD
NPI 1194955542
Psychiatry & Neurology - Psychiatry in Houston, TX
About Dr. Ragavan Mahadevan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RAGAVAN MAHADEVAN MD (NPI 1194955542) is an individual psychiatry provider in Houston, Texas, licensed in Texas (Q1856) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Harris Health System, and maintains a secondary practice location in Missouri City.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Ragavan Mahadevan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Harris Health System
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77026 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77026
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ragavan Mahadevan's NPI number?
The NPI number for Ragavan Mahadevan is 1194955542. It was assigned to this individual provider in the NPPES registry on July 20, 2009.
Where is Ragavan Mahadevan located?
Ragavan Mahadevan practices at 5550 Kelley St, Houston, TX 77026. The listed phone number is (346) 562-8625.
What is Ragavan Mahadevan's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Ragavan Mahadevan enrolled in Medicare?
Yes. Ragavan Mahadevan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Ragavan Mahadevan accept?
Health plans from Blue Cross and Blue Shield of Texas, Community Health Choice, Oscar Health Plan, Inc., Oscar Insurance Company and UnitedHealthcare list Ragavan Mahadevan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Ragavan Mahadevan affiliated with any hospitals?
According to CMS data, Ragavan Mahadevan is affiliated with Harris Health System.
When was this NPI record last updated?
The NPPES record for Ragavan Mahadevan was last updated on June 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
