MARIA M PEREIRA PALACIOS MD
NPI 1790048916
Pediatrics - Pediatric Rheumatology in Pasadena, TX
About Maria M Pereira Palacios Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA M PEREIRA PALACIOS MD (NPI 1790048916) is an individual pediatric rheumatology provider in Pasadena, Texas, licensed in Texas (R7849) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Maria M Pereira Palacios 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 Maria Pereira Palacios 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
- 2,296 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Maria Pereira Palacios's NPI number?
The NPI number for Maria Pereira Palacios is 1790048916. It was assigned to this individual provider in the NPPES registry on June 21, 2012.
Where is Maria Pereira Palacios located?
Maria Pereira Palacios practices at 3925 Fairmont Pkwy, Pasadena, TX 77504. The listed phone number is (713) 873-6300.
What is Maria Pereira Palacios's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Rheumatology, with taxonomy code 2080P0216X.
Is Maria Pereira Palacios enrolled in Medicare?
Yes. Maria Pereira Palacios 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 Maria Pereira Palacios's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Pereira Palacios reassigns Medicare benefits to 2 organizations: Baylor College Of Medicine (Houston, TX) and Texas Children's Physician Group (Houston, 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 Maria Pereira Palacios's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maria Pereira Palacios accept?
Health plans from Blue Cross and Blue Shield of Texas and Moda Health Plan, Inc. list Maria Pereira Palacios 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 Maria Pereira Palacios was last updated on October 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Maria M Pereira Palacios, MD · NPI 1790048916
Pediatric Rheumatology physician in Pasadena, Texas. Individual provider, active in the CMS NPPES registry since June 21, 2012.
## Identity
- **NPI:** 1790048916 (Entity type: Individual)
- **Enumerated:** June 21, 2012
- **Primary specialty:** Pediatrics - Pediatric Rheumatology · taxonomy 2080P0216X
- **State license:** R7849 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3925 FAIRMONT PKWY, Pasadena, TX 77504-3013
- **Phone:** (713) 873-6300
## 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 1053352914, Houston, TX); Texas Children's Physician Group (NPI 1861675506, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** October 15, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1790048916) · Data from the CMS NPPES public registry.