ZAID QARAGHAN M.D.
NPI 1144634809
Internal Medicine in Allen, TX
About Zaid Qaraghan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZAID QARAGHAN M.D. (NPI 1144634809) is an individual internal medicine provider in Allen, Texas, licensed in Texas (T1814) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Ascension St John Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Zaid Qaraghan 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
13Medicare enrollment records show Zaid Qaraghan reassigns Medicare billing to 13 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Allen, TX 75013
- Reassigned Medicare billing, Texas enrollment
Mckinney, TX 75070
- Reassigned Medicare billing, Texas enrollment
- 2 clinicians in this Medicare group
Plano, TX 75093
- Reassigned Medicare billing, Texas enrollment
- 40 clinicians in this Medicare group
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 1,639 clinicians in this Medicare group
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 1,208 clinicians in this Medicare group
Sunnyvale, TX 75182
- Reassigned Medicare billing, Texas enrollment
- 36 clinicians in this Medicare group
Mansfield, TX 76063
- Reassigned Medicare billing, Texas enrollment
- 994 clinicians in this Medicare group
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 300 clinicians in this Medicare group
Houston, TX 77065
- Reassigned Medicare billing, Texas enrollment
- 964 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 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 6
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St John Medical Center
Acute Care Hospitals · Tulsa, OKExcela Health Westmoreland Regional Hospital
Acute Care Hospitals · Greensburg, PATexas Health Presbyterian Hospital Allen
Acute Care Hospitals · Allen, TXTexas Health Presbyterian Hospital Rockwall
Acute Care Hospitals · Rockwall, TXBaylor Scott And White Medical Center Sunnyvale
Acute Care Hospitals · Sunnyvale, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75013 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Zaid Qaraghan's NPI number?
The NPI number for Zaid Qaraghan is 1144634809. It was assigned to this individual provider in the NPPES registry on June 20, 2014.
Where is Zaid Qaraghan located?
Zaid Qaraghan practices at 1105 Central Expy N Ste 235, Allen, TX 75013. The listed phone number is (972) 747-6042.
What is Zaid Qaraghan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Zaid Qaraghan enrolled in Medicare?
Yes. Zaid Qaraghan 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 Zaid Qaraghan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zaid Qaraghan reassigns Medicare benefits to 13 organizations: Vitality Care LLC (Allen, TX), Mjmd Primary Care And Aesthetic Medicine Corp (Mckinney, TX), Odette Louise Campbell MD PA (Plano, TX), Texas Health Physicians Group (Dallas, TX), Cogent Healthcare Of Texas, PA (Dallas, TX) and 8 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 Zaid Qaraghan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zaid Qaraghan 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 7 other insurers list Zaid Qaraghan 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 Zaid Qaraghan affiliated with any hospitals?
According to CMS data, Zaid Qaraghan is affiliated with Ascension St John Medical Center, Excela Health Westmoreland Regional Hospital, Texas Health Presbyterian Hospital Allen, Texas Health Presbyterian Hospital Rockwall and Baylor Scott And White Medical Center Sunnyvale.
When was this NPI record last updated?
The NPPES record for Zaid Qaraghan was last updated on September 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Zaid Qaraghan, M.D. · NPI 1144634809
Internal Medicine physician in Allen, Texas. Individual provider, active in the CMS NPPES registry since June 20, 2014.
## Identity
- **NPI:** 1144634809 (Entity type: Individual)
- **Enumerated:** June 20, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** T1814 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1105 CENTRAL EXPY N STE 235, Allen, TX 75013-6135
- **Phone:** (972) 747-6042
## 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:** 13 organizations under Medicare reassignment (form CMS-855R): Vitality Care LLC (NPI 1699634360, Allen, TX); Mjmd Primary Care And Aesthetic Medicine Corp (NPI 1245923325, Mckinney, TX); Odette Louise Campbell MD PA (NPI 1366750325, Plano, TX); Texas Health Physicians Group (NPI 1053767897, Dallas, TX); Cogent Healthcare Of Texas, PA (NPI 1992722953, Dallas, TX); and 8 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** September 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1144634809) · Data from the CMS NPPES public registry.