MARISSA ANJALI JAMES DO
NPI 1811682859
Emergency Medicine in Dallas, TX
About Marissa Anjali James Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARISSA ANJALI JAMES DO (NPI 1811682859) is an individual emergency medicine provider in Dallas, Texas, licensed in Texas (W3815) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with Texas Health Presbyterian Hospital Dallas, and is a graduate of Liberty Univ College Of Osteopathic Medicine (2023).
NPPES Registry Identity
Specialties & Licenses
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
Marissa Anjali James Do 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
3Medicare enrollment records show Marissa James reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 1,044 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,338 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Texas Health Presbyterian Hospital Dallas
Acute Care Hospitals · Dallas, TXBaylor Scott And White Medical Center Lake Pointe
Acute Care Hospitals · Rowlett, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75235 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
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 Marissa James's NPI number?
The NPI number for Marissa James is 1811682859. It was assigned to this individual provider in the NPPES registry on April 6, 2023.
Where is Marissa James located?
Marissa James practices at 5232 Harry Hines Blvd, Dallas, TX 75235. The listed phone number is (214) 648-3411.
What is Marissa James's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Marissa James enrolled in Medicare?
Yes. Marissa James 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 Marissa James's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marissa James reassigns Medicare benefits to 3 organizations: Century Integrated Partners, Inc (Dallas, TX), Concord Medical Group PLLC (Lubbock, TX) and Concord Medical Group Of Texas PLLC (Lubbock, 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 Marissa James's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marissa James accept?
Health plans from Blue Cross and Blue Shield of Texas list Marissa James 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 Marissa James affiliated with any hospitals?
According to CMS data, Marissa James is affiliated with Texas Health Presbyterian Hospital Dallas and Baylor Scott And White Medical Center Lake Pointe.
When was this NPI record last updated?
The NPPES record for Marissa James was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Marissa Anjali James, DO · NPI 1811682859
Emergency Medicine physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since April 6, 2023.
## Identity
- **NPI:** 1811682859 (Entity type: Individual)
- **Enumerated:** April 6, 2023
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** W3815 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5232 HARRY HINES BLVD, Dallas, TX 75235-7709
- **Phone:** (214) 648-3411
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Century Integrated Partners, Inc (NPI 1447615711, Dallas, TX); Concord Medical Group PLLC (NPI 1083630610, Lubbock, TX); Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Liberty Univ College Of Osteopathic Medicine, class of 2023
## Record status
- **NPPES last updated:** April 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1811682859) · Data from the CMS NPPES public registry.