Southwest Medical Associates Inc.
NPI 1174607303 · Ambulatory Surgical Clinic/Center · Las Vegas, NV
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Southwest Medical Associates Inc. is a Ambulatory Surgical Clinic/Center organization in Las Vegas, NV (NPI 1174607303).
Provider details
- NPI number
- 1174607303
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Emily Castillo, Medical Staff Manager(702) 480-2550
- License
- 29C0001000 (NV)
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
19 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
305 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 Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 115 | $610 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 72 | $314 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 35 | $411 |
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Single Facet Joint64635 | 34 | $878 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 19 | $477 |
Practice location
Mailing address
Other names (DBA / former)
- Other name
- Southwest Surgical Center
- Other name
- Southwest Surgical Center
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2024-01-09
- Certified
- 2024-01-09
Frequently asked questions
- What is Southwest Medical Associates Inc.'s NPI number?
- Southwest Medical Associates Inc.'s National Provider Identifier (NPI) is 1174607303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Southwest Medical Associates Inc.?
- Southwest Medical Associates Inc. is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Southwest Medical Associates Inc. located?
- Southwest Medical Associates Inc.'s practice location on file with NPPES is 2450 W Charleston Blvd, Las Vegas, NV 89102-2179.
- What is Southwest Medical Associates Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Southwest Medical Associates Inc. is (702) 877-8660.
- Does Southwest Medical Associates Inc. accept Medicare?
- Southwest Medical Associates Inc. 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 Southwest Medical Associates Inc.?
- The authorized official listed on Southwest Medical Associates Inc.'s NPPES record is Emily Castillo, Medical Staff Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Southwest Medical Associates Inc.'s NPI active?
- Yes — Southwest Medical Associates Inc.'s NPI (1174607303) is active in the NPPES registry as of the last update on 2024-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.