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DR. RENE RAMIREZ-A MD
NPI 1306800347
Pediatrics - Neonatal-Perinatal Medicine in Houston, TX

Active since April 14, 2006PECOS Enrolled
710 FM 1960 RD W, HOUSTON, TX 77090(281) 440-2809(281) 397-2745 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Rene Ramirez-a Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RENE RAMIREZ-A MD (NPI 1306800347) is an individual neonatal-perinatal medicine provider in Houston, Texas, licensed in Texas (L2579) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306800347
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameDR. RENE RAMIREZ-ACredential: MD
Location Address710 FM 1960 RD WHouston, TX 77090-3420
Mailing Address13810 Almahurst LnCypress, TX 77429-5112 · (281) 257-1468
Phone(281) 440-2809
Fax(281) 397-2745
Sole ProprietorNo
Enumeration DateApril 14, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1306800347 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in TX · L2579
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
710 FM 1960 RD W, Houston, TX 77090
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rene Ramirez-a Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Rene Ramirez-a reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Physician Services Of South Texas
196 mi
Plastic Surgery
3533 S ALAMEDA ST
Corpus Christi, TX 78411
  • Reassigned Medicare billing, Texas enrollment
  • 510 clinicians in this Medicare group
NPI 1568658227 (361) 694-4444

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.

DR. KATHERINE KAI SHENG M.D.
Hospitalist
710 FM 1960 RD W, SUITE 220
HOUSTON, TX 77090
Harris County (281) 440-2809
DR. WENJING FANG M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
710 FM 1960 RD W, MEDICAL MALL 3
HOUSTON, TX 77090
Harris County (281) 440-2829
LIBBY CRENSHAW GEORGE M.D.
Emergency Medicine (Emergency Medical Services)
710 FM 1960 RD W
HOUSTON, TX 77090
Harris County (281) 440-1000
DR. RUBEN D VELOZ MD
Emergency Medicine
710 FM 1960 RD W
HOUSTON, TX 77090
Harris County (281) 440-2146
NEUROSCIENCE ASSOCIATES OF TEXAS, P.A.
Psychiatry & Neurology (Neurology)
710 FM 1960 RD W
HOUSTON, TX 77090
Harris County (281) 668-5598
DR. HERBERT LEWIS O'BRIEN M.D.
Pediatrics
710 FM 1960 RD W, STE.220
HOUSTON, TX 77090
Harris County (281) 440-2809
DR. FRANK JOSEPH CORREDOR M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
710 FM 1960 RD W, MEDICAL MALL 3
HOUSTON, TX 77090
Harris County (281) 440-2829
ANDREW THOMAS LARKIN D.O.
Emergency Medicine (Emergency Medical Services)
710 FM 1960 RD W
HOUSTON, TX 77090
Harris County (281) 440-1000

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 Rene Ramirez-a's NPI number?

The NPI number for Rene Ramirez-a is 1306800347. It was assigned to this individual provider in the NPPES registry on April 14, 2006.

Where is Rene Ramirez-a located?

Rene Ramirez-a practices at 710 Fm 1960 Rd W, Houston, TX 77090. The listed phone number is (281) 440-2809.

What is Rene Ramirez-a's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Rene Ramirez-a enrolled in Medicare?

Yes. Rene Ramirez-a is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rene Ramirez-a's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rene Ramirez-a reassigns Medicare benefits to Children's Physician Services Of South Texas (Corpus Christi, 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 Rene Ramirez-a's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rene Ramirez-a accept?

Health plans from Blue Cross and Blue Shield of Texas list Rene Ramirez-a 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 Rene Ramirez-a was last updated on July 13, 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.