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HOUSTON SURGICAL SPECIALISTS
NPI 1346125614
Orthopaedic Surgery in Stafford, TX

Active since August 07, 2025
12122 MURPHY RD STE B1, STAFFORD, TX 77477(832) 400-2426(832) 400-2427 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 20, 2026, Jul 27, 2026, Aug 7, 2025 (3 updates tracked since 2025).

About Houston Surgical Specialists NPPES

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

HOUSTON SURGICAL SPECIALISTS (NPI 1346125614) is a healthcare organization registered as an orthopaedic surgery in Stafford, Texas and active in the NPI registry since August 2025. The organization maintains a secondary practice location in Houston and lists Nikoletta Carayannopoulos, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1346125614
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameHOUSTON SURGICAL SPECIALISTS
Location Address12122 MURPHY RD STE B1Stafford, TX 77477-2414
Mailing Address12122 Murphy Rd Ste B1Stafford, TX 77477-2414 · (832) 400-2426 · Fax (832) 400-2427
Phone(832) 400-2426
Fax(832) 400-2427
Organization SubpartNo
Authorized OfficialNikoletta CarayannopoulosPresident/ceo · (832) 400-2426
Enumeration DateAugust 7, 2025
Last NPPES UpdateAugust 20, 20263 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1346125614 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Also ListedRadiology · Body ImagingTaxonomy 2085B0100X
Also ListedSurgeryTaxonomy 208600000X
Also ListedSurgery · Surgery of the HandTaxonomy 2086S0105X
Also ListedPhysical Therapist · OrthopedicTaxonomy 2251X0800X
12122 MURPHY RD STE B1, Stafford, TX 77477
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Secondary Practice Location 1

Location 1427 W 20th StHouston, TX 77008-2441 · Phone (832) 400-2426 · Fax (832) 400-2427

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Houston Surgical Specialists 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 Houston Surgical Specialists, which bills Medicare for the services this clinician delivers.

Clinician (1)

Nikoletta Carayannopoulos, DO
Orthopedic Surgery
NPI 1174727747
12122 MURPHY RD STE B1
Stafford, TX 77477
(832) 400-2426
✔ PECOSSame 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 Houston Surgical Specialists's NPI number?

The NPI number for Houston Surgical Specialists is 1346125614. It was assigned to this organization in the NPPES registry on August 7, 2025.

Where is Houston Surgical Specialists located?

Houston Surgical Specialists is located at 12122 Murphy Rd Ste B1, Stafford, TX 77477. The listed phone number is (832) 400-2426.

What is Houston Surgical Specialists's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Houston Surgical Specialists enrolled in Medicare?

Yes. Houston Surgical Specialists is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Houston Surgical Specialists?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to Houston Surgical Specialists. 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.

What insurance does Houston Surgical Specialists accept?

Health plans from Blue Cross and Blue Shield of Texas list Houston Surgical Specialists 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.

When was this NPI record last updated?

The NPPES record for Houston Surgical Specialists was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.