Surgery Center 121 LLC
NPI 1093295545 · Ambulatory Surgical Clinic/Center · Plano, TX
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Surgery Center 121 LLC is a Ambulatory Surgical Clinic/Center organization in Plano, TX (NPI 1093295545).
Provider details
- NPI number
- 1093295545
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Susan Thomas, Administrator(469) 351-7079
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,525 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 1,617 | $1,123 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 598 | $289 |
| Removal of Excessive Skin and Fat of Upper Eyelid15823 | 111 | $689 |
| Complex Removal of Cataract With Insertion of Prosthetic Lens66982 | 61 | $1,124 |
| Incision to Improve Eye Fluid Flow65820 | 50 | $1,974 |
| Laser Repair to Improve Eye Fluid Flow65855 | 34 | $130 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-08-15
- Last updated
- 2023-11-22
- Certified
- 2023-11-22
Frequently asked questions
- What is Surgery Center 121 LLC's NPI number?
- Surgery Center 121 LLC's National Provider Identifier (NPI) is 1093295545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Surgery Center 121 LLC?
- Surgery Center 121 LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Surgery Center 121 LLC located?
- Surgery Center 121 LLC's practice location on file with NPPES is 9955 Gillespie Drive Suite 200, Plano, TX 75025.
- What is Surgery Center 121 LLC's phone number?
- The practice phone number listed in the NPPES registry for Surgery Center 121 LLC is (972) 403-1110.
- Does Surgery Center 121 LLC accept Medicare?
- Surgery Center 121 LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Surgery Center 121 LLC?
- The authorized official listed on Surgery Center 121 LLC's NPPES record is Susan Thomas, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Surgery Center 121 LLC's NPI active?
- Yes — Surgery Center 121 LLC's NPI (1093295545) is active in the NPPES registry as of the last update on 2023-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.