The Surgery Center at Williamson LLC
NPI 1922301712 · Ambulatory Surgical Clinic/Center · Round Rock, TX
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
The Surgery Center at Williamson LLC is a Ambulatory Surgical Clinic/Center organization in Round Rock, TX (NPI 1922301712).
Provider details
- NPI number
- 1922301712
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Jill Finke, Officer/Authorized Official(210) 478-5430
- License
- 130083 (TX)
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
15 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
1,691 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 | 1,314 | $1,102 |
| Complex Removal of Cataract With Insertion of Prosthetic Lens66982 | 49 | $1,103 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 41 | $373 |
| Incision to Improve Eye Fluid Flow65820 | 38 | $1,821 |
| Extracapsular Removal of Cataract With Insertion of Artificial Lens and Insertion of Drainage Device in Front Chamber of Eye66991 | 35 | $3,550 |
| Removal of Nasal Air Passage Under Lining Tissue |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-12-16
- Last updated
- 2025-09-15
- Certified
- 2025-09-15
Frequently asked questions
- What is The Surgery Center at Williamson LLC's NPI number?
- The Surgery Center at Williamson LLC's National Provider Identifier (NPI) is 1922301712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Surgery Center at Williamson LLC?
- The Surgery Center at Williamson LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is The Surgery Center at Williamson LLC located?
- The Surgery Center at Williamson LLC's practice location on file with NPPES is 301 Seton Pkwy, Round Rock, TX 78665-8002.
- What is The Surgery Center at Williamson LLC's phone number?
- The practice phone number listed in the NPPES registry for The Surgery Center at Williamson LLC is (512) 861-4214.
- Does The Surgery Center at Williamson LLC accept Medicare?
- The Surgery Center at Williamson 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 The Surgery Center at Williamson LLC?
- The authorized official listed on The Surgery Center at Williamson LLC's NPPES record is Jill Finke, Officer/Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Surgery Center at Williamson LLC's NPI active?
- Yes — The Surgery Center at Williamson LLC's NPI (1922301712) is active in the NPPES registry as of the last update on 2025-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.