DR. KARTHIKEYANI KATHIRESAN MD
NPI 1063698967
Psychiatry & Neurology - Neurology in Killeen, TX
About Dr. Karthikeyani Kathiresan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KARTHIKEYANI KATHIRESAN MD (NPI 1063698967) is an individual neurology provider in Killeen, Texas, licensed in Texas (M8753) and active in the NPI registry since January 2008. She is enrolled in Medicare PECOS and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Karthikeyani Kathiresan 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.
Medicare Billing Reassignments
3Medicare enrollment records show Karthikeyani Kathiresan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75201
- Reassigned Medicare billing, Arkansas, Delaware, Missouri and Texas enrollments
- 150 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 985 clinicians in this Medicare group
Piggott, AR 72454
- Reassigned Medicare billing, Arkansas enrollment
- 38 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76549 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Karthikeyani Kathiresan's NPI number?
The NPI number for Karthikeyani Kathiresan is 1063698967. It was assigned to this individual provider in the NPPES registry on January 10, 2008.
Where is Karthikeyani Kathiresan located?
Karthikeyani Kathiresan practices at 2301 S Clear Creek Rd #106, Killeen, TX 76549. The listed phone number is (254) 526-2343.
What is Karthikeyani Kathiresan's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Karthikeyani Kathiresan enrolled in Medicare?
Yes. Karthikeyani Kathiresan 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.
Which organizations bill Medicare for Karthikeyani Kathiresan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karthikeyani Kathiresan reassigns Medicare benefits to 3 organizations: Access Telecare, PLLC (Dallas, TX), Acclaim Physician Group, Inc (Fort Worth, TX) and Piggott Community Hospital (Piggott, AR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Karthikeyani Kathiresan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karthikeyani Kathiresan accept?
Health plans from Blue Cross and Blue Shield of Kansas City and Blue Cross and Blue Shield of Texas list Karthikeyani Kathiresan 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.
When was this NPI record last updated?
The NPPES record for Karthikeyani Kathiresan was last updated on March 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.
# Dr. Karthikeyani Kathiresan, MD · NPI 1063698967
Neurology physician in Killeen, Texas. Individual provider, active in the CMS NPPES registry since January 10, 2008.
## Identity
- **NPI:** 1063698967 (Entity type: Individual)
- **Enumerated:** January 10, 2008
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** M8753 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2301 S CLEAR CREEK RD #106, Killeen, TX 76549-4110
- **Phone:** (254) 526-2343 · **Fax:** (254) 526-1084
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Access Telecare, PLLC (NPI 1013303080, Dallas, TX); Acclaim Physician Group, Inc (NPI 1780076562, Fort Worth, TX); Piggott Community Hospital (NPI 1871555185, Piggott, AR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** March 13, 2012
- **Other identifiers:** Medicare PIN P00656760 (TX); Medicaid 198006202 (TX); Medicare PIN 8L4799 (TX); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1063698967) · Data from the CMS NPPES public registry.