AL HASAN MAKKOUK M.D.
NPI 1285809103
Radiology - Diagnostic Radiology in Round Rock, TX
About Al Hasan Makkouk M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AL HASAN MAKKOUK M.D. (NPI 1285809103) is an individual diagnostic radiology provider in Round Rock, Texas, licensed in Texas (R1077) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, is affiliated with Orthoindy Hospital, and maintains a secondary practice location in Temple.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Al Hasan Makkouk 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
3Medicare enrollment records show Al Hasan Makkouk reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46268
- Reassigned Medicare billing, Texas enrollment
Portsmouth, OH 45662
- Reassigned Medicare billing, Ohio enrollment
- 549 clinicians in this Medicare group
Columbus, OH 43214
- Reassigned Medicare billing, Texas enrollment
- 25 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 29
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.
Orthoindy Hospital
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78665 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROUND ROCK, TX 78665
ROUND ROCK, TX 78665
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 Al Hasan Makkouk's NPI number?
The NPI number for Al Hasan Makkouk is 1285809103. It was assigned to this individual provider in the NPPES registry on April 23, 2008.
Where is Al Hasan Makkouk located?
Al Hasan Makkouk practices at 300 University Blvd, Round Rock, TX 78665. The listed phone number is (512) 509-0100.
What is Al Hasan Makkouk's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Al Hasan Makkouk enrolled in Medicare?
Yes. Al Hasan Makkouk 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 Al Hasan Makkouk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Al Hasan Makkouk reassigns Medicare benefits to 3 organizations: Northwest Radiology Network P C (Indianapolis, IN), Somc Medical Care Foundation, Inc. (Portsmouth, OH) and Riverside Radiology And Interventional Associates Inc (Columbus, OH). 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 Al Hasan Makkouk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Al Hasan Makkouk accept?
Health plans from Blue Cross and Blue Shield of Texas list Al Hasan Makkouk 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 Al Hasan Makkouk affiliated with any hospitals?
According to CMS data, Al Hasan Makkouk is affiliated with Orthoindy Hospital.
When was this NPI record last updated?
The NPPES record for Al Hasan Makkouk was last updated on January 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.