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ABBASSI SURGICAL ASSOCIATES PLLC
NPI 1578426532
Surgery in Greenville, TX

Active since December 06, 2025
3900 JOE RAMSEY BLVD E STE E, GREENVILLE, TX 75401(469) 203-8856 Get Directions Write a Review

NPPES record last updated: April 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 6, 2026, Mar 9, 2026, Dec 16, 2025 and 1 more (4 updates tracked since 2025).

About Abbassi Surgical Associates Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ABBASSI SURGICAL ASSOCIATES PLLC (NPI 1578426532) is a healthcare organization registered as a surgery in Greenville, Texas and active in the NPI registry since December 2025. The organization maintains 4 additional practice locations and lists Babak Abbassi, Partner, as its authorized official.

NPPES Registry Identity

NPI1578426532
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameABBASSI SURGICAL ASSOCIATES PLLC
Location Address3900 JOE RAMSEY BLVD E STE EGreenville, TX 75401-7770
Mailing Address4817 Medical Center Dr Unit 3aMckinney, TX 75069-1886
Phone(469) 203-8856
Organization SubpartNo
Authorized OfficialBabak AbbassiPartner · (469) 203-8856
Enumeration DateDecember 6, 2025
Last NPPES UpdateApril 6, 20264 updates tracked since enumeration
NPPES CertifiedApril 6, 2026
✔ NPI 1578426532 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
3900 JOE RAMSEY BLVD E STE E, Greenville, TX 75401
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Secondary Practice Locations 4

Location 14817 Medical Center Dr Unit 3AMcKinney, TX 75069-1886 · Phone (469) 203-8856 · Fax (844) 689-3945
Location 23142 Horizon Rd Ste 202Rockwall, TX 75032-7814 · Phone (469) 203-8856 · Fax (844) 689-3945
Location 34510 Medical Center Dr Ste 302McKinney, TX 75069-1603 · Phone (469) 203-8856 · Fax (844) 689-3945
Location 46130 W Parker Rd Ste 508Plano, TX 75093-8029 · Phone (469) 203-8856

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Abbassi Surgical Associates Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Abbassi Surgical Associates PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Babak Abbassi, M.D.
General Surgery
NPI 1992151385
3900 JOE RAMSEY BLVD E STE E
Greenville, TX 75401
(469) 203-8856
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Abbassi Surgical Associates PLLC's NPI number?

The NPI number for Abbassi Surgical Associates PLLC is 1578426532. It was assigned to this organization in the NPPES registry on December 6, 2025.

Where is Abbassi Surgical Associates PLLC located?

Abbassi Surgical Associates PLLC is located at 3900 Joe Ramsey Blvd E Ste E, Greenville, TX 75401. The listed phone number is (469) 203-8856.

What is Abbassi Surgical Associates PLLC's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Abbassi Surgical Associates PLLC enrolled in Medicare?

Yes. Abbassi Surgical Associates PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Abbassi Surgical Associates PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Surgery) reassigns their Medicare billing to Abbassi Surgical Associates PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Abbassi Surgical Associates PLLC was last updated on April 6, 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.