Physicians Ambulatory Surgery Center, LLC
NPI 1902036049 · Ambulatory Surgical Clinic/Center · Houston, TX
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Physicians Ambulatory Surgery Center, LLC is a Ambulatory Surgical Clinic/Center organization in Houston, TX (NPI 1902036049).
Provider details
- NPI number
- 1902036049
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- William Swinney, Vp(972) 789-2877
Specialties & taxonomies
Ambulatory Health Care Facilities
- Endoscopy Clinic/Center261QE0800X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 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
2,175 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) |
|---|---|---|
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 672 | $496 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 470 | $309 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 469 | $597 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 254 | $465 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High RiskG0121 | 115 | $463 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-07-23
- Last updated
- 2021-01-14
- Certified
- 2021-01-14
Frequently asked questions
- What is Physicians Ambulatory Surgery Center, LLC's NPI number?
- Physicians Ambulatory Surgery Center, LLC's National Provider Identifier (NPI) is 1902036049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Physicians Ambulatory Surgery Center, LLC?
- Physicians Ambulatory Surgery Center, LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Physicians Ambulatory Surgery Center, LLC located?
- Physicians Ambulatory Surgery Center, LLC's practice location on file with NPPES is 3030 S Gessner Rd Ste 150, Houston, TX 77063-3777.
- What is Physicians Ambulatory Surgery Center, LLC's phone number?
- The practice phone number listed in the NPPES registry for Physicians Ambulatory Surgery Center, LLC is (713) 587-0909.
- Does Physicians Ambulatory Surgery Center, LLC accept Medicare?
- Physicians Ambulatory Surgery Center, 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 Physicians Ambulatory Surgery Center, LLC?
- The authorized official listed on Physicians Ambulatory Surgery Center, LLC's NPPES record is William Swinney, Vp. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Physicians Ambulatory Surgery Center, LLC's NPI active?
- Yes — Physicians Ambulatory Surgery Center, LLC's NPI (1902036049) is active in the NPPES registry as of the last update on 2021-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.