LUANN HASSAN MD
NPI 1376681270
Obstetrics & Gynecology in Frisco, TX
About Luann Hassan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LUANN HASSAN MD (NPI 1376681270) is an individual obstetrics & gynecology provider in Frisco, Texas, licensed in Texas (J4195) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Corpus Christi Medical Center,the, and is a graduate of University Of Texas Medical School At San Antonio (1992).
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
Luann Hassan Md 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 Luann Hassan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Plano, TX 75024
- Reassigned Medicare billing, Texas enrollment
- 3,167 clinicians in this Medicare group
Addison, TX 75001
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Unified Womens Healthcare Of Texas PLLC
- 271 clinicians in this Medicare group
Mansfield, TX 76063
- Reassigned Medicare billing, Texas enrollment
- 127 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
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.
Corpus Christi Medical Center,the
Acute Care Hospitals · Corpus Christi, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75035 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FRISCO, TX 75035
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 Luann Hassan's NPI number?
The NPI number for Luann Hassan is 1376681270. It was assigned to this individual provider in the NPPES registry on February 2, 2007.
Where is Luann Hassan located?
Luann Hassan practices at 4461 Coit Rd Ste 205, Frisco, TX 75035. The listed phone number is (972) 817-1249.
What is Luann Hassan's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Luann Hassan enrolled in Medicare?
Yes. Luann Hassan 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 Luann Hassan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Luann Hassan reassigns Medicare benefits to 3 organizations: Healthtexas Provider Network (Plano, TX), Unified Women's Healthcare Of Texas PLLC (Addison, TX) and Arlington Physician Services PA (Mansfield, 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 Luann Hassan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Luann Hassan accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Luann Hassan 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 Luann Hassan affiliated with any hospitals?
According to CMS data, Luann Hassan is affiliated with Corpus Christi Medical Center,the.
When was this NPI record last updated?
The NPPES record for Luann Hassan was last updated on January 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Luann Hassan, MD · NPI 1376681270
Obstetrics & Gynecology physician in Frisco, Texas. Individual provider, active in the CMS NPPES registry since February 2, 2007.
## Identity
- **NPI:** 1376681270 (Entity type: Individual)
- **Enumerated:** February 2, 2007
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** J4195 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4461 COIT RD STE 205, Frisco, TX 75035-0524
- **Phone:** (972) 817-1249 · **Fax:** (972) 817-1289
## 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): Healthtexas Provider Network (NPI 1124809512, Plano, TX); Unified Women's Healthcare Of Texas PLLC (NPI 1952703373, Addison, TX); Arlington Physician Services PA (NPI 1093144610, Mansfield, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At San Antonio, class of 1992
## Record status
- **NPPES last updated:** January 23, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1376681270) · Data from the CMS NPPES public registry.