MARIELISA LOPEZ M.D.
NPI 1205103751
Physical Medicine & Rehabilitation in Dallas, TX
About Marielisa Lopez M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIELISA LOPEZ M.D. (NPI 1205103751) is an individual physical medicine & rehabilitation provider in Dallas, Texas, licensed in Texas (Q9854) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS, is affiliated with Ut Southwestern University Hospital - William P. Clements Jr., and is a graduate of University Of Puerto Rico School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Marielisa Lopez M.d. 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 Marielisa Lopez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75390
- Reassigned Medicare billing, Texas enrollment
- 5,299 clinicians in this Medicare group
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 3,167 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.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ut Southwestern University Hospital - William P. Clements Jr.
Acute Care Hospitals · Dallas, TXTexas Health Harris Methodist Hospital Fort Worth
Acute Care Hospitals · Fort Worth, TXReferred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Marielisa Lopez's NPI number?
The NPI number for Marielisa Lopez is 1205103751. It was assigned to this individual provider in the NPPES registry on November 29, 2011. The provider is also known as Marielisa Lopez Morales MD.
Where is Marielisa Lopez located?
Marielisa Lopez practices at 5151 Harry Hines Boulevard Cs6.104c, Dallas, TX 75390. The listed phone number is (214) 645-1711.
What is Marielisa Lopez's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Marielisa Lopez enrolled in Medicare?
Yes. Marielisa Lopez 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 Marielisa Lopez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marielisa Lopez reassigns Medicare benefits to 2 organizations: University Of Texas Southwestern Medical Center At Dallas (Dallas, TX) and Healthtexas Provider Network (Dallas, 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 Marielisa Lopez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marielisa Lopez accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Marielisa Lopez 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 Marielisa Lopez affiliated with any hospitals?
According to CMS data, Marielisa Lopez is affiliated with Ut Southwestern University Hospital - William P. Clements Jr. and Texas Health Harris Methodist Hospital Fort Worth.
When was this NPI record last updated?
The NPPES record for Marielisa Lopez was last updated on March 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.