DR. MARUF A ALI M.D.
NPI 1104258979
Internal Medicine in Dallas, TX
About Dr. Maruf A Ali M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARUF A ALI M.D. (NPI 1104258979) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (R5067) and active in the NPI registry since August 2013. He is enrolled in Medicare PECOS, is affiliated with Texas Health Presbyterian Hospital Dallas, and maintains a secondary practice location in Mckinney.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 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
Dr. Maruf A Ali 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
9Medicare enrollment records show Maruf Ali reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 1,208 clinicians in this Medicare group
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 284 clinicians in this Medicare group
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 1,639 clinicians in this Medicare group
Dallas, TX 75230
- Reassigned Medicare billing, Texas enrollment
- 486 clinicians in this Medicare group
Mckinney, TX 75071
- Reassigned Medicare billing, Texas enrollment
- 14 clinicians in this Medicare group
Abilene, TX 79601
- Reassigned Medicare billing, Texas enrollment
- 140 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 clinicians in this Medicare group
Port Arthur, TX 77642
- Reassigned Medicare billing, Texas enrollment
- 38 clinicians in this Medicare group
Newark, OH 43055
- Reassigned Medicare billing, Ohio enrollment
- Medicare enrollment name: Licking Memorial Health Professionals
- 280 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 5
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
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, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75231 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
DALLAS, TX 75231
DALLAS, TX 75231
DALLAS, TX 75231
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 Maruf Ali's NPI number?
The NPI number for Maruf Ali is 1104258979. It was assigned to this individual provider in the NPPES registry on August 5, 2013.
Where is Maruf Ali located?
Maruf Ali practices at 8200 Walnut Hill Ln, Dallas, TX 75231. The listed phone number is (214) 345-8778.
What is Maruf Ali's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Maruf Ali enrolled in Medicare?
Yes. Maruf Ali 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 Maruf Ali's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maruf Ali reassigns Medicare benefits to 9 organizations: Cogent Healthcare Of Texas, PA (Dallas, TX), Texas Health Virtual Care (Dallas, TX), Texas Health Physicians Group (Dallas, TX), Questcare Hospitalists PLLC (Dallas, TX), Sonoran Health PLLC (Mckinney, TX) and 4 more organizations, listed in the Medicare section above. 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 Maruf Ali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maruf Ali accept?
Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Maruf Ali 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 Maruf Ali affiliated with any hospitals?
According to CMS data, Maruf Ali is affiliated with Texas Health Presbyterian Hospital Dallas.
When was this NPI record last updated?
The NPPES record for Maruf Ali was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Maruf A Ali, M.D. · NPI 1104258979
Internal Medicine physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since August 5, 2013.
## Identity
- **NPI:** 1104258979 (Entity type: Individual)
- **Enumerated:** August 5, 2013
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** R5067 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 8200 WALNUT HILL LN, Dallas, TX 75231-4402
- **Phone:** (214) 345-8778 · **Fax:** (214) 345-8784
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Cogent Healthcare Of Texas, PA (NPI 1992722953, Dallas, TX); Texas Health Virtual Care (NPI 1942951199, Dallas, TX); Texas Health Physicians Group (NPI 1053767897, Dallas, TX); Questcare Hospitalists PLLC (NPI 1265441620, Dallas, TX); Sonoran Health PLLC (NPI 1730927690, Mckinney, TX); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** October 9, 2025
- **Other identifiers:** Other 006548 (GA)
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Source: [NPI Profile](https://npiprofile.com/npi/1104258979) · Data from the CMS NPPES public registry.