KAYLEEN PAOLA MARQUEZ MD
NPI 1700573755
Student in an Organized Health Care Education/Training Program in Houston, TX
About Kayleen Paola Marquez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAYLEEN PAOLA MARQUEZ MD (NPI 1700573755) is an individual student in an organized health care education/training program in Houston, Texas and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with St Luke's Sugar Land Hospital, and maintains a secondary practice location in Sugar Land.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Kayleen Paola Marquez 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 Kayleen Marquez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pasadena, TX 77505
- Reassigned Medicare billing, Texas enrollment
- 644 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.
St Luke's Sugar Land Hospital
Acute Care Hospitals · Sugar Land, TXOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Kayleen Marquez's NPI number?
The NPI number for Kayleen Marquez is 1700573755. It was assigned to this individual provider in the NPPES registry on April 20, 2023.
Where is Kayleen Marquez located?
Kayleen Marquez practices at 1 Baylor Plz, Houston, TX 77030. The listed phone number is (713) 873-7045.
What is Kayleen Marquez's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Kayleen Marquez enrolled in Medicare?
Yes. Kayleen Marquez 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 Kayleen Marquez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kayleen Marquez reassigns Medicare benefits to Integrative Emergency Services Physician Group-Houston PLLC (Pasadena, TX). 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 Kayleen Marquez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kayleen Marquez accept?
Health plans from Blue Cross and Blue Shield of Texas list Kayleen Marquez 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 Kayleen Marquez affiliated with any hospitals?
According to CMS data, Kayleen Marquez is affiliated with St Luke's Sugar Land Hospital.
When was this NPI record last updated?
The NPPES record for Kayleen Marquez was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Kayleen Paola Marquez, MD · NPI 1700573755
Student in an Organized Health Care Education/Training Program provider in Houston, Texas. Individual provider, active in the CMS NPPES registry since April 20, 2023.
## Identity
- **NPI:** 1700573755 (Entity type: Individual)
- **Enumerated:** April 20, 2023
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1 BAYLOR PLZ, Houston, TX 77030-3411
- **Phone:** (713) 873-7045
## 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:** Integrative Emergency Services Physician Group-Houston PLLC (NPI 1801458708, Pasadena, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** June 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1700573755) · Data from the CMS NPPES public registry.