DR. ZAREH H KHACHIKIAN M.D.
NPI 1215084603
Obstetrics & Gynecology in Tyler, TX
About Dr. Zareh H Khachikian M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZAREH H KHACHIKIAN M.D. (NPI 1215084603) is an individual obstetrics & gynecology provider in Tyler, Texas, licensed in Texas (Q7723) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Christus Mother Frances Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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. Zareh H Khachikian M.d. 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 Zareh Khachikian reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Tyler, TX 75701
- Reassigned Medicare billing, Texas enrollment
- 127 clinicians in this Medicare group
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Obhg Texas Holdings PA
- 998 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus Mother Frances Hospital
Acute Care Hospitals · Tyler, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75702 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TYLER, TX 75702
TYLER, TX 75702
TYLER, TX 75702
TYLER, TX 75702
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 Zareh Khachikian's NPI number?
The NPI number for Zareh Khachikian is 1215084603. It was assigned to this individual provider in the NPPES registry on January 5, 2007.
Where is Zareh Khachikian located?
Zareh Khachikian practices at 928 N Glenwood Blvd, Tyler, TX 75702. The listed phone number is (903) 535-9041.
What is Zareh Khachikian's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Zareh Khachikian enrolled in Medicare?
Yes. Zareh Khachikian 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 Zareh Khachikian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zareh Khachikian reassigns Medicare benefits to 3 organizations: Christus Trinity Clinic Texas (Tyler, TX), Longview Wellness Center Inc (Tyler, TX) and Obhg Texas Holdings, P.A. (Austin, TX). 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 Zareh Khachikian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zareh Khachikian accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and UnitedHealthcare list Zareh Khachikian 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 Zareh Khachikian affiliated with any hospitals?
According to CMS data, Zareh Khachikian is affiliated with Christus Mother Frances Hospital.
When was this NPI record last updated?
The NPPES record for Zareh Khachikian was last updated on December 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Dr. Zareh H Khachikian, M.D. · NPI 1215084603
Obstetrics & Gynecology physician in Tyler, Texas. Individual provider, active in the CMS NPPES registry since January 5, 2007.
## Identity
- **NPI:** 1215084603 (Entity type: Individual)
- **Enumerated:** January 5, 2007
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** Q7723 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 928 N GLENWOOD BLVD, Tyler, TX 75702
- **Phone:** (903) 535-9041 · **Fax:** (903) 533-0726
## 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): Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); Longview Wellness Center Inc (NPI 1558957662, Tyler, TX); Obhg Texas Holdings, P.A. (NPI 1083917769, Austin, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** December 2, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1215084603) · Data from the CMS NPPES public registry.