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RAFAEL DEBAS DE SOUZA MD
NPI 1447993472
Anesthesiology in Dallas, TX

Active since April 18, 2022PECOS EnrolledAccepts Medicare Assignment
5323 HARRY HINES BLVD, DALLAS, TX 75390(214) 648-3111 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Rafael Debas De Souza Md NPPES

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

RAFAEL DEBAS DE SOUZA MD (NPI 1447993472) is an individual anesthesiology provider in Dallas, Texas, licensed in Texas (W1770) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Methodist Charlton Medical Center, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1447993472
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameRAFAEL DEBAS DE SOUZACredential: MD
Location Address5323 HARRY HINES BLVDDallas, TX 75390-7201
Mailing Address5323 Harry Hines BlvdDallas, TX 75390-7201
Phone(214) 648-3111
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateApril 18, 2022
Last NPPES UpdateJune 30, 2026
NPPES CertifiedJune 30, 2026
✔ NPI 1447993472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · W1770
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
5323 HARRY HINES BLVD, Dallas, TX 75390
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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, Molina Healthcare.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

Rafael Debas De Souza 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.

PECOS PAC ID547728941
PECOS Enrollment IDI20260817000574
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 Rafael De Souza reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

U. S. Anesthesia Partners Of Texas, P.A.,
224 mi
Anesthesiology
1500 CITYWEST BLVD, SUITE 300
Houston, TX 77042
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
  • 3,804 clinicians in this Medicare group
NPI 1548208564 (877) 361-1809

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.

Methodist Charlton Medical Center

Acute Care Hospitals · Dallas, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450723
Location3500 W Wheatland RoadDallas, TX 75237 · Dallas County
Emergency services Birthing friendly

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.

MRS. TANYA MARIE PLETIN PA-C
Physician Assistant
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-6400
BENJAMIN SETH MARTINEZ MD
Anesthesiology
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-3111
LEE M. LUNSFORD MD
Anesthesiology
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-8000
TING-YI CHEN M.D.
Internal Medicine (Infectious Disease)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 645-2800
DR. STEPHANIE C JONES MD
Pain Medicine (Interventional Pain Medicine)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-9374
DR. ALECIA CURLENE NERO M.D.
Internal Medicine (Hematology)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-4180
DR. KATHERINE ANNA JOHNSON MD
Pediatrics
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 456-0771
ALEX KOYFMAN M.D.
Emergency Medicine
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 645-0624

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 Rafael De Souza's NPI number?

The NPI number for Rafael De Souza is 1447993472. It was assigned to this individual provider in the NPPES registry on April 18, 2022.

Where is Rafael De Souza located?

Rafael De Souza practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 648-3111.

What is Rafael De Souza's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Rafael De Souza enrolled in Medicare?

Yes. Rafael De Souza 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 Rafael De Souza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rafael De Souza reassigns Medicare benefits to U. S. Anesthesia Partners Of Texas, P.A., (Houston, 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 Rafael De Souza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rafael De Souza accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Rafael De Souza 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 Rafael De Souza affiliated with any hospitals?

According to CMS data, Rafael De Souza is affiliated with Methodist Charlton Medical Center.

When was this NPI record last updated?

The NPPES record for Rafael De Souza 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.