DR. GEO AJI CHERIAN MD
NPI 1740817246
Internal Medicine - Infectious Disease in Dallas, TX
About Dr. Geo Aji Cherian Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GEO AJI CHERIAN MD (NPI 1740817246) is an individual infectious disease provider in Dallas, Texas, licensed in Texas (W8485) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 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. Geo Aji Cherian 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 Reassignment
Medicare enrollment records show Geo Cherian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chandler, AZ 85224
- Reassigned Medicare billing, Arizona enrollment
- 8 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75231 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DALLAS, TX 75231
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 Geo Cherian's NPI number?
The NPI number for Geo Cherian is 1740817246. It was assigned to this individual provider in the NPPES registry on March 25, 2020.
Where is Geo Cherian located?
Geo Cherian practices at 5750 Pineland Dr Ste 150, Dallas, TX 75231. The listed phone number is (214) 221-0855.
What is Geo Cherian's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Geo Cherian enrolled in Medicare?
Yes. Geo Cherian 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 organization bills Medicare for Geo Cherian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Geo Cherian reassigns Medicare benefits to Synergy Infectious Disease (Chandler, AZ). The 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 Geo Cherian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Geo Cherian accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Blue Cross Blue Shield of Arizona list Geo Cherian 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 Geo Cherian was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 59 days 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. Geo Aji Cherian, MD · NPI 1740817246
Infectious Disease physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since March 25, 2020.
## Identity
- **NPI:** 1740817246 (Entity type: Individual)
- **Enumerated:** March 25, 2020
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** W8485 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5750 PINELAND DR STE 150, Dallas, TX 75231-5300
- **Phone:** (214) 221-0855
## 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:** Synergy Infectious Disease (NPI 1609157197, Chandler, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** September 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1740817246) · Data from the CMS NPPES public registry.