DR. AVEGAIL GASCON FLORES MD
NPI 1275725293
Internal Medicine - Transplant Hepatology in Houston, TX
About Dr. Avegail Gascon Flores Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AVEGAIL GASCON FLORES MD (NPI 1275725293) is an individual transplant hepatology provider in Houston, Texas, licensed in Texas (T0477) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, is affiliated with Chi St Luke's Health Baylor College Of Medicine Me, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
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. Avegail Gascon Flores 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
2Medicare enrollment records show Avegail Flores reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,554 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 1,133 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.
Chi St Luke's Health Baylor College Of Medicine Me
Acute Care Hospitals · Houston, TXMedicare 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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Avegail Flores's NPI number?
The NPI number for Avegail Flores is 1275725293. It was assigned to this individual provider in the NPPES registry on August 14, 2007.
Where is Avegail Flores located?
Avegail Flores practices at 6620 Main St Ste 1450, Houston, TX 77030. The listed phone number is (832) 355-1400.
What is Avegail Flores's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Transplant Hepatology, with taxonomy code 207RT0003X.
Is Avegail Flores enrolled in Medicare?
Yes. Avegail Flores 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 Avegail Flores's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Avegail Flores reassigns Medicare benefits to 2 organizations: Baylor College Of Medicine (Houston, TX) and Washington University (Saint Louis, MO). 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 Avegail Flores's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Avegail Flores accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 2 other insurers list Avegail Flores 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 Avegail Flores affiliated with any hospitals?
According to CMS data, Avegail Flores is affiliated with Chi St Luke's Health Baylor College Of Medicine Me.
When was this NPI record last updated?
The NPPES record for Avegail Flores was last updated on December 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Avegail Gascon Flores, MD · NPI 1275725293
Transplant Hepatology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since August 14, 2007.
## Identity
- **NPI:** 1275725293 (Entity type: Individual)
- **Enumerated:** August 14, 2007
- **Primary specialty:** Internal Medicine - Transplant Hepatology · taxonomy 207RT0003X
- **State license:** T0477 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6620 MAIN ST STE 1450, Houston, TX 77030-2346
- **Phone:** (832) 355-1400
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Baylor College Of Medicine (NPI 1881026664, Houston, TX); Washington University (NPI 1992746903, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** December 30, 2021
- **Other identifiers:** Medicaid ENROLLED (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1275725293) · Data from the CMS NPPES public registry.